INSTALLATION, OPERATION, AND MAINTENANCE MANUAL ROTARY GEAR PUMPS

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除灰专业常用英汉对照

Aabrasion 磨蚀accessory 附件，附属设备actuator 驱动装置，执行器valve actuator 阀门传动装置hydraulic actuator 液动装置motor driving actuator 电动装置pneumatic actuator 气动装置adaptor 转接器，连接管aeration stone 气化板aeroslide 空气斜槽agitator 搅拌器wet agitator 湿式搅拌机air 空气aeration air 气化空气compressed air 压缩空气fluidizing air 流态化空气air cloth ratio 气布比air flow 空气流量air leakage ratio 漏风率air mixing chamber 空气混合箱air pressure 空气压力air quality 空气品质air receiver 储气罐air slider 空气斜槽anthracite 无烟煤anti-abrasion 耐磨蚀anti-abrasion elbow 耐磨弯头anti-abrasion fitting 耐磨附件anti-abrasion liner 耐磨衬板anti-abrasion pipe 耐磨管道ash 灰BA= bottom ash 底渣FA=fly ash 飞灰ash analysis 灰分析comprehensive utilization of ash and slag 灰渣综合利用separated handling of ash and slag 灰渣分除ash exhauster 排灰器ash fusibility 灰可熔性ash fusion point 灰熔点ash humidifier 灰加湿器ash intake 灰进口ash sluicing canals 灰渣沟ash sluicing channel 灰渣沟auxiliary equipment 辅助设备Bbaffle 挡板basalt 玄武岩baseplate 底板bedplate 台板；底板belt 皮带bin 仓；储存斗bottom ash bin 渣仓bottom ash dewatering bin 底渣脱水仓holding bin 贮存仓pyrites dewatering bin 石子煤脱水仓transfer storage bin 中转仓blade 翼；浆叶blower 风机conveying blower 输送风机gasifying blower 气化风机Roots blower 罗茨风机vacuum blower 负压风机aeration blower 气化风机rotary blower 旋转式风机aeration blower for ash silo 灰库气化风机aeration blower for ESP 电除尘器气化风机fluidizing blower(fluidizing fan) 流化风机bolt 螺栓anchor bolt 固定螺栓HH bolt=hexagon-headed bolt 六角螺栓BOP=balance of plant 电厂配套设施boundary 分界，界限box 箱emergency overflow box 紧急溢流水箱local solenoid valve box 就地电磁阀箱overflow seal box 溢流密封箱seal box 密封箱stuffing box 填料箱terminal box 端子箱breakdown 故障；分解bypass 旁路Ccalcium silicate 硅酸钙cam sector gear 凸轮扇形齿轮capacity 出力casing 壳体，箱；盒sound insulation casing 隔声罩cast basalt 玄武岩铸石centerline 中心线ceramic-lined 陶瓷衬的chain 链条channel 沟道,渠道chute 落料管(槽)dry ash loading chute 干灰卸料器gravity chute 斜槽telescopic chute 伸缩管(槽)，卸料管(槽) transfer/switch-over chute 切换下料管(槽)transition chute 过渡槽wet ash loading chute 湿灰卸料器clamp 管卡，卡子clarifier 澄清器classifier 分选机clinker 炉渣coal 煤bituminous coal 烟煤brown coal 褐煤sub-bituminous coal 次烟煤coating 涂层，复盖层collector 收集器cyclone collector 旋风除尘器multi-cyclone collector 多管除尘器commissioning 试运转roller compaction 碾压compensator 补偿器component 成分；部件compressor 压缩机air compressor 空气压缩机instrument air compressor 仪用空压机plant air compressor 厂用空压机pulse reverse jetting air compressor 脉冲反吹空压机screw type air compressor 螺杆式空压机transport air compressor 输送空压机concentrate 浓缩物concentrator 浓缩机high efficiency concentrator 高效浓缩机conditioner 搅拌机，调湿装置ash conditioner 调湿灰机hydromix dust conditioner 湿式搅拌机connector 连接器container 容器，集装箱controller 控制器heater temperature controller 加热器温度控制器level controller 水位控制器converter=convertor 变换器air-hydraulic converter 气液转换器conveyer=conveyor 运送器,输送器DCC=drag chain conveyer 刮板捞渣机，刮板式输送机SSC =submerged scraper conveyer 水浸式刮板捞渣机belt conveyor 皮带输送机bucket conveyor 斗式提升机screw conveyor 螺旋输灰机single chain conveyor 单链板输灰机pressure vessel conveyor 压力罐输送器，压力输送装置air gravity conveyor 空气斜槽air slide conveyor 空气斜槽humidified screw conveyor 湿式螺旋输灰机cooler 冷却器coupling 连接器flexible coupling 柔性联轴器fluid coupling 液力联轴器gear coupling 齿轮联轴器hydraulic coupling 液力耦合器pin coupling 销联接sleeve coupling 套筒式管接头coupling with resilient 弹性联轴节crane 起重机bridge crane 桥式起重机grab crane 抓斗起重机hanging crane 悬挂式起重机motorized hanging crane 电动悬挂起重机crusher 破碎机clinker crusher 碎渣机eccentric crusher 偏心破碎机single roll eccentric crusher 单辊偏心破碎机current 电流curve 曲线cycle 循环；周期ash transport cycle 输灰周期flush bottom ash cycle 冲渣周期cylinder 圆柱体；汽缸hydraulic cylinder 液压缸Ddamper 挡板wye damper 三通挡板de-asher 除渣机drag link scraper de-asher 刮板捞渣机screw scraper de-asher 螺旋捞渣机decanter 滗泄器floating decanter 浮子式泄水器density 密度bulk density 堆积比重bulk density 堆积密度specific density 比重specific gravity，specific density 比重device 装置air lock valve device 气锁阀装置automatic pulse reverse blowing device 自动脉冲反吹装置chain tension device 链条张紧装置clarifying device 澄清装置control device 控制装置damping device 减振装置driving device 驱动装置temperature control device 温度控制装置diameter 直径diffuser 扩散器discharge head 出口水（压〕头，扬程distributor 分配器diverter 换向器door 门access door 人孔门hinged door 铰链门lancing door 打渣孔pressurized lancing door 充压打焦孔pressurized poke door 充压捅焦门drawing 图design drawing 设计图erection drawing 安装图fabrication drawing 制造图driver 驱动装置drum 鼓，筒dryer 干燥器air dryer 空气干燥器dumper 翻斗车Eear 吊耳efficiency 效率ejector 喷射器ash ejector 水力冲灰器elbow 弯管，弯头wear resistant elbow 耐磨弯头elevation 海拔，标高ground floor elevation 地坪标高enclosure 围篱，围起noise enclosure 隔声罩energize 通电erosion 侵蚀expansion joint 膨胀节expeller 排出器，排气机Ffacility 设施，设备maintenance facilities 维修设施hoisting facilities 起吊设施sound-absorbing facility 吸声设施fan 风机centrifugal fan 离心风机air slider fan 斜槽风机exhaust fan 排风机vent fan 排风机feeder 给料机bidirectional feeder 双向给料机electric feeder 电动给料机electric vibrating feeder 电机振动给料机solenoid vibrating feeder 电磁振动给料机rotary feeder 旋转给料机air-lock feeder 锁气式给料机fiberglass 玻璃纤维filter 过滤器bag filter 布袋过滤器exhaust air filter 排气过滤器fabric filter 布袋过滤器inlet filter 进口过滤器rotary screen filter 旋网过滤器vent filter 排气过滤器filter efficiency 过滤效率filter surface 过滤面积fittings 管件flange 法兰blind flange 盲法兰，法兰盖BW flange=butt welding flange 对焊法兰concave flange 凹面法兰convex surface flange 凸面法兰FF = flat flange 平焊法兰flight bar 刮板flight conveyor 刮板输送机flow diagram 流程图flusher 冲灰器boxing type ash flusher 箱式冲灰器hydraulic ash flusher 水力冲灰器frame 框架Ggalvanized wire 镀锌铁丝gasket 垫片gate 闸门ash discharge gate 排灰闸门ash sluice gate 冲灰闸门diverting gate 切换闸门dump gate 卸载阀hydraulic gate 液压闸门pressure / vacuum relief gate 压力真空释放门slide plate gate 插板门swing gate 摆动门gauge 表计flow gauge 流量表pressure gauge 压力表temperature gauge 温度表gear 齿轮cam sector gear 凸轮扇形齿轮grease 润滑脂grease cup 油杯grid 格栅grinder 碎渣机clinker grinder 碎渣机double roll grinder 双辊碎渣机single roll grinder 单辊碎渣机Hhandwheel 手轮hanger 吊架spring hanger 弹簧吊架header 母管spray header 喷淋水总管heater 加热器steam heater 蒸汽加热器electric air heater 空气电加热器air heater for slider 斜槽空气加热器hoist 起重机manual monorail hoist 手动单轨起重机monorail hoist 单轨吊monorail bucket hoist 单轨抓斗起重机hopper 斗AH hopper= air preheater hopper 空气预热器灰斗ash hopper 灰斗bottom ash hopper 炉底渣斗duct hopper 烟道灰斗ECO hopper= economizer hopper 省煤器灰斗mill rejects hopper 石子煤斗panleg hopper 双“V”型斗precipitator ash hopper 除尘器灰斗pyrites hopper 石子煤斗transition hopper 中继渣斗slag hopper 渣斗hose 软管flexible hose 挠性软管house 房屋aeration blower house 气化风机房comprehensive pump house 综合泵房compressor house 空压机房conveying blower house 输送风机房oil segregating slurry pump house 油隔离灰浆泵plunger slurry pump house 柱塞型灰浆泵房slag slurry pump house 渣泵房slurry pump house 灰渣泵房，灰浆泵房vacuum blower house 负压风机房water pump for ash handling system house 除灰水泵房water segregating slurry pump house 水隔离灰浆泵房housing 壳体bearing housing 轴承体gate housing 闸门小室hydrobin 脱水仓（商品名)hydroejector 水力喷射器hydraulic vacuum producer 水力真空抽气器hydrovactor 灰水混合器hydraulic unit 液压装置hydraulic-ash sluicing 水力冲灰Iimpeller 叶轮incline 倾斜，倾斜面indicator 指示器level indicator 料位计pressure indicator 压力指示器inspection window 观察窗insulation 保温interface 分界面，接触面interlock 联锁iron 铁cast iron 铸铁galvanized iron 镀锌铁皮Jjack 千斤顶jet 喷射，喷射口Kkit 工具箱Lleakage 漏；泄漏leg 支腿level probe 料位探头pilot light 信号灯，指示灯lime 氧化钙，石灰line 管线air supply pipe line 输气管；供气管branch line 分支管liner 衬垫；衬套frame plate liner 泵体衬板volute liner 蜗壳衬护套lining 衬料；内衬asbestos lining 石棉衬垫link 链环linkage 连杆装置loader 装载机local push button station 就地按钮箱lorry (truck) 载货汽车lube (lubrication) oil 润滑油lubricant 润滑剂lug 手柄；吊耳Mmanhole 人孔门manufacturer 制造商material 材料insulation material 保温材料wear resistant material 耐磨材料MCC=motor control centre 电动机控制中心mesh 网眼galvanized wire mesh 镀锌铁丝网mill 磨碎机，磨煤机mixer 混合器，搅拌机double paddle mixer 双轴搅拌机drum type mixer 筒式搅拌机rotary mixer 回转式搅拌机mixture 混合物；混合剂moisture 湿气；含水量motor 电动机hydraulic motor 液压马达motor winch 电动绞盘motorized crab 电动抓斗起重机NN/A( not available;not applicable) 不供的，不用的network 网络；电路网络crossover network 切换网络(交叉切换站) nozzle 喷嘴aeration nozzle 气化喷嘴agitation nozzle 搅拌喷嘴flushing nozzle 冲洗喷嘴spray nozzle 喷淋喷嘴spraying nozzle 雾化喷嘴swing nozzle 摆动喷嘴NTS= not to scale 不按比例BHN=Brinell hardness number 布氏硬度数nut 螺帽HH nut=hexagon-headed nut 六角螺母Ooil less bearing 无油轴承oil seal 油封oil tank 油箱oiler 油杯oilless 无油operation 运行continuous operation 连续运行maintaining-level operation 恒水位运行operation and maintenance ma nual 运行维护手册intermittent operation 定期运行orifice 孔板pressure reducing orifice 降压孔板outlet 出口outline 外形；轮廓output 出力outrigger 悬臂梁over charge 超载overload 过(超)载Ppacking 填料packing gland 填料压盖pad 衬垫，垫块paddle 桨叶panel 盘local control panel 就地控制盘main bottom ash control panel 除渣主控制屏(盘)main fly ash control panel 飞灰主控屏(盘)mimic panel 模拟屏pendulum flap 摆动舌阀performance guarantee 性能保证phase 相dense phase 浓相dilute phase 稀相pin 销shear pin 保险销pipe 管道cast basalt pipe 玄武岩铸石管discharge baffle pipe 排放缓冲管drain pipe 排水管dry ash pipe 干灰管equalizer pipe 平衡管flush water pipe 冲洗水管galvanized steel pipe 镀锌钢管instrument air pipe 仪用空气管overflow water pipe 溢流水管sludge pipe 污水管slurry pipe 灰渣管，灰浆管SS pipe=stainless steel pipe 不锈钢管suction pipe 吸水管T-type pipe 三通管turbuflow pipe 紊流（双套〕管vent pipe 排气管wear-resisting alloy cast iron pipe 耐磨合金铸铁管wear-resisting alloy cast steel pipe 耐磨合金铸钢管wear-resisting alloy steel pipe 耐磨合金管piping 管系discharge piping 排出管piping bridge 管桥piping rack 管架piston 活塞piston rod 活塞杆pit 凹洞；坑plate 板blind plate 堵头，盲板embedded plate 预埋件seal plate 密封板platform 平台plug 填充物；插头；消防栓plumbing 自来水管poke rod 通焦杆pond 池bottom ash precipitation pond 沉渣池bottom ash slurry pond 渣池slag slurry pond 渣浆池fly ash slurry pond 灰浆池ash precipitation pond 沉灰池ash slurry pond 灰渣池positioner 定位器precipitation 沉淀物ESP=electrostatic precipitator 静电除尘器，电除尘器pressure 压力design pressure 设计压力discharge pressure 排放压力working pressure 工作压力protector 保护装置pugmill 湿式搅拌机pulse cleaning 脉冲吹扫pulverizer 磨煤机，粉碎机pump 泵ash slurry pump 灰渣泵，灰浆泵booster pump 增压泵bottom ash sluicing pump 冲渣泵bottom ash slurry pump 渣浆泵centrifugal pump 离心水泵component of pump 泵的部件cooling water pump 冷却水泵drain pump 排水泵fly ash slurry pump 灰浆泵high pressure water pump 高压水泵hydraulic jet pump 水力喷射器jet pulsion pump 脉冲喷射泵low pressure water pump 低压水泵make-up water pump 补给水泵miscellaneous pump 杂用水泵oil segregating slurry pump 油隔离灰浆泵overflow pump 溢流水泵plunger slurry pump 柱塞型灰浆泵return water pump 回收水泵sealing water pump 密封水泵，轴封水泵sewage pump 污水泵，泄水泵sludge pump 泥浆泵，排污泵slurry feeding pump 给浆泵vacuum pump 真空泵water segregating slurry pump 水隔离灰浆泵water spray plunger-type slurry pump 喷水柱塞式灰浆泵positive displacement slurry pump 容积式灰浆泵ash sluicing pump 冲灰泵pyrites 黄铁矿，石子煤Rraceway 电缆管，轨道，水管railing 栏杆；围栏reinforced concrete 钢筋混凝土reducer 大小头refractory 耐火砖regulator 调节器filter regulator 过滤调节器reservoir 蓄水池，贮水池ring 环shaft seal "o"ring 轴“o”形密封圈rock wool 岩棉roller 压路机；滚筒room 室，房间ash handling system control room 除灰控制室duty shift room 值班室rotating speed 转速rotor 转子Sscraper 刮板screen 格栅bar screen 条形栅dewatering screen 脱水筛seal 密封inflatable seal 充气密封sediment 沉淀物sensor 传感器pressure sensor 压力传感器temperature sensor 温度传感器separator 分离器air separator 空气分离器foam separator 泡沫除尘器metal separator 金属分离器water-film separator 水膜除尘器cyclone separator 旋风分离器sewage 污水sewer 阴沟，下水道shaft 轴;(器械)柄shape 外形，造型shell 管壳shim 垫板（安装垫平用）shipment 装船shipping 运输，航运silencer 消声器inlet silencer 进口消声器intake silencer 进口消声器outlet silencer 出口消声器silencer cover 消声罩silicate 硅酸盐silo 灰库coarse ash silo 粗灰库fine ash silo 细灰库fly ash silo 灰库skirt 裙板，边缘slag 熔渣；底渣sleeve 套管shaft sleeve 轴套slurry 浆液slurry trench 灰渣沟，灰浆沟snubber 减振器hydraulic snubber 液压减振器socket 管座，管套，插口special tool 专用工具specific heat 比热speed 速度speed ratio 速比speed reducer 减速器speed reduction ratio 减速比sprocket 链轮stair 楼梯,扶梯steel 钢cast steel 铸钢subassembly 部件，组件subsystem 子系统，次要系统suction head 吸水头，吸水高度sump 水池，污水坑overflow sump 溢流水池support 支架cantilever support 悬臂支架directive support 定位支架fixed support 固定支架guide support 导向支架sliding support 滑动支架spring support 弹簧支架rolling support 滚动支架suspended solid 悬浮物switch 开关，转换器level switch 料位开关limit switch 限位开关pressure switch 压力开关temperature switch 温度开关switch gear 开关柜system 系统AH ash handling system 空气预热器灰处理系统ash handling system 除灰系统ash handling control system 除灰控制系统ash silo aerating system 灰库气化系统ash silo fluidizing system 灰库气化系统ash silo unloading system 灰库卸料系统ash silo vent system 灰库排气系统bottom ash handling system 除渣系统bottom ash removal system 底渣清除系统cooling water for bottom ash system 底渣冷却水系统dewatering system 脱水系统ECO ash handling system 省煤器灰处理系统ESP ash handling system 电除尘器灰处理系统ESP hoppers aerating system 电除尘器灰斗气化系统ESP hoppers fluidizing system 电除尘器灰斗气化系统fly ash conveying system 飞灰输送系统fly ash handling system 飞灰处理系统hydraulic ash handling system 水力除灰系统low positive pressure pneumatic conveying system 低正压气力输送系统mill rejects system （磨煤机〕石子煤处理系统negative pneumatic conveying system 负压气力输送系统pneumatic ash handling system 气力除灰系统pneumatic conveying system 气力输送系统positive pressure pneumatic conveying system 正压气力输送系统recirculating system 再循环系统TTS = turbuflow transport system 紊流双套管输送系统vacuum fly ash handling system 负压飞灰系统water supply system for ash handling 除灰供水系统Ttackle-block 滑轮组tank 槽，蓄水器，容器（液体，气体〕air storage tank 储气罐ash transfer tank 灰转运仓buffer water tank 缓冲水箱conical tank 锥形箱cooling water tank 冷却水箱flushing tank 冲洗水箱intermediate ash tank 中间灰仓overflow tank 溢流水箱settling tank 澄清池settling tank 沉淀池stabilized pressure water tank 稳压水箱surge tank 贮水池，缓冲水池transfer tank 转运仓reservoir tank 储水池，蓄水池TDH(total dynamic head) 总动压头technical specification 技术规范tee三通temperature 温度ash deformation temperature 灰变形温度ash fusion temperature 灰熔化温度ash softening temperature 灰软化温度template 型板，模板terminal block 接线板，端子板thermocouple 热电偶thermometer 温度计thermostat 恒温器throat bush 喉管护套throat tail piece 喉管尾部timer 计时器，时间继电器trace heating 伴热transducer 传感器transmission 传送，变速装置transmitter 变送器level transmitter 水位变送(传感)器pressure transmitter 压力变送器transport 输送，运输机trip 跳闸，故障tripper 自动卸料车trolley 手推车，滑轮trough 水槽seal trough 密封槽transfer trough 输送槽truck 卡车dump truck 翻斗车tip truck 自卸汽车tube 导管type 型式Uunderflow baffle 底流挡板,导流板unit 机组,装置stationary decanting unit 固定式滗水器unloader 卸料机barge dry unloader 驳船干灰卸载装置double paddle unloader 双轴搅拌机dry ash unloader 干灰卸载装置dry ash unloader 干灰卸料机pugmill wet unloader 湿灰搅拌卸载装置up-coiler 卷绕机Vvacuum breaker 真空破坏器valve 阀门air lock valve 气锁阀air vent valve 排气阀balance valve 平衡阀ball valve 球阀BFV= butterfly valve 蝶阀bypass valve 旁路阀check valve 逆止阀,止回阀cock valve 旋塞阀control valve 控制阀crossover valve 交叉阀;切换阀cut-off valve 关断阀cylinder operate valve 气动阀diaphragm valve 隔膜阀discharge valve 排放阀diverter valve 双向阀，切换阀drain valve 排污阀equalizer valve 平衡阀equalizing valve 平衡阀filling valve 进料阀flap valve 瓣阀，翻板阀floater valve 浮球阀flushing valve 冲洗阀four-way valve 四通阀gate valve 闸阀globe valve 球阀hand operated valve 手动阀hydraulic gate valve 液压闸阀inlet valve 入口阀intercepter valve 截流阀isolating valve 隔离阀KGV=knife gate valve 闸阀make-up valve 补水阀门manual valve 手动阀material handling valve 物料控制阀motor operated valve 电动阀needle valve 针型阀non-return valve 逆止阀pendulum valve 摆动式锁气阀pinch valve 夹持阀piston valve 活塞阀plug valve 栓塞阀pneumatic valve 气动阀pressure relief valve 压力释放阀regulating valve 调节阀relief valve 释放阀，减压阀roller shut-off valve 旋转关断阀safety valve 安全阀segregating valve 隔离阀slide gate valve 插板阀solenoid valve 电磁阀suction valve 吸入阀three-way valve 三通阀throttle valve 节流阀vacuum and pressure relief valve 真空压力释放阀vacuum relief valve 真空释放阀vent valve 通气阀，排气阀water supply valve 供水阀shut-off slide valve 关断滑阀valve disc 阀板velocity 速度vent hole 放气孔，通气孔venturi 文丘里管venturi collector 文丘里除尘器venturi scrubber 文丘里洗涤器vibrating screen 振动筛vibrator 振动器voltage 电压volume 容积，体积Wwall thickness 壁厚washer 垫片water 水seal water 轴封水water flow 水量water pressure 水压wear back 耐磨衬垫easily wear part 易磨损件wear plate 防磨板weir 堰serrated overflow weir 锯齿形溢流堰well 井seal well 密封井wheel 轮子guide wheel 导轮sprocket wheel 链轮work life 工作寿命Yyard 场地ash yard 灰场ash disposal yard 灰场A安全阀safety valve安装图erection drawing凹洞；坑pit凹面法兰concave flangeB摆动门swing gate摆动喷嘴swing nozzle摆动舌阀pendulum flap摆动式锁气阀pendulum valve板plate伴热trace heating瓣阀，翻板阀flap valve保护装置protector保温insulation保温材料insulation material保险销shear pin泵pump泵的部件component of pump泵体护套frame plate liner比热specific heat比重specific density比重specific gravity, specific density滗泄器decanter壁厚wall thickness变换器converter=convertor变送器transmitter表计gauge玻璃纤维fiberglass驳船干灰卸载装置barge dry unloader补偿器compensator补给水泵make-up water pump补水阀门make-up valve不按比例NTS= not to scale不供的，不用的N/A( not available;not applicable)不锈钢管SS pipe=stainless steel pipe布袋过滤器bag filter 布袋过滤器fabric filter布氏硬度数BHN=brinell hardness number 部件，组件subassemblyC材料material仓；储存斗bin槽，蓄水器，容器（液体，气体〕tank 插板阀slide gate valve插板门slide plate gate场地yard厂用空压机plant air compressor超载over charge沉淀物sediment沉淀物precipitation沉灰池ash precipitation pond沉渣池bottom ash precipitation pond衬垫，垫块pad衬垫；衬套liner衬料；内衬lining成分；部件component澄清池, 沉淀池settling tank澄清器clarifier澄清装置clarifying device池pond齿轮gear齿轮联轴器gear coupling充气密封inflatable seal充压打焦孔pressurized lancing door充压捅焦门pressurized poke door冲灰泵ash sluicing pump冲灰器flusher冲洗阀flushing valve冲洗喷嘴flushing nozzle冲洗水管flush water pipe冲洗水箱flushing tank冲渣泵bottom ash sluicing pump冲渣循环flush bottom ash cycle出口outlet出口消声器outlet silencer出力capacity出力output除尘器灰斗precipitator ash hopper除灰供水系统water supply system for ash handling除灰控制室ash handling system control room除灰控制系统ash handling control system 除灰水泵房water pump for ash handling system house除灰系统ash handling system除渣机de-asher除渣系统bottom ash handling system除渣主控制屏(盘) main bottom ash control panel储气罐air receiver储气罐air storage tank储水池,蓄水池reservoir tank传感器sensor传感器transducer传送，变速装置transmission次烟煤sub-bituminous coal粗灰库coarse ash siloD打渣孔lancing door大小头reducer单轨吊monorail hoist单轨抓斗起重机monorail bucket hoist单辊偏心破碎机single roll eccentric crusher 单辊碎渣机single roll grinder单链板输灰机single chain conveyor弹簧吊架spring hanger弹簧支架spring support弹性联轴节coupling with resilient挡板baffle挡板damper导管tube导轮guide wheel导向支架guide support低压水泵low pressure water pump低正压气力输送系统low positive pressure pneumatic conveying system底板baseplate 底流挡板,导流板underflow baffle底渣BA= bottom ash底渣冷却水系统cooling water for bottom ash system底渣清除系统bottom ash removal system底渣脱水仓bottom ash dewatering bin地坪标高ground floor elevation垫板（安装垫平用）shim垫片gasket垫片washer电厂配套设施BOP=balance of plant电除尘器灰处理系统ESP ash handling system电除尘器灰斗气化系统ESP hoppers aerating system电除尘器灰斗气化系统ESP hoppers fluidizing system电除尘器气化风机aeration blower for ESP 电磁阀solenoid valve电磁振动给料机solenoid vibrating feeder电动阀motor operated valve电动给料机electric feeder电动机motor电动机控制中心MCC=motor control centre 电动绞盘motor winch电动悬挂起重机motorized hanging crane电动抓斗起重机motorized crab电动装置motor driving actuator电机振动给料机electric vibrating feeder电缆管, 轨道，水管raceway电流current电压voltage吊耳ear吊架hanger蝶阀BFV= butterfly valve定期运行intermittent opetation定位器positioner定位支架directive support斗hopper斗式提升机bucket conveyor堵头，盲板blind plate镀锌钢管galvanized steel pipe镀锌铁皮galvanized iron镀锌铁丝galvanized wire镀锌铁丝网galvanized wire mesh端子箱terminal box堆积比重bulk density堆积密度bulk density对焊法兰BW flange = butt welding flange 多管除尘器multi-cyclone collectorF阀板valve disc阀门valve阀门传动装置valve actuator法兰flange翻斗车dumper翻斗车dump truck房屋house防磨板wear plate放气孔，通气孔vent hole飞灰FA=fly ash飞灰处理系统fly ash handling system飞灰输送系统fly ash conveying system飞灰主控屏(盘) main fly ash control panel分界，界限boundary分界面,接触面interface分离器separator分配器distributor分选机classifier分支管branch line风机blower风机fan浮球阀floater valve浮子式泄水器floating decanter辅助设备auxiliary equipment负压飞灰系统vacuum fly ash handling system负压风机vacuum blower负压风机房vacuum blower house负压气力输送系统negative pneumatic conveying system附属品accessoryG 干灰管dry ash pipe干灰卸料机dry ash unloader干灰卸料器dry ash loading chute干灰卸载装置dry ash unloader干燥器dryer钢steel钢筋混凝土reinforced concrete高效浓缩机high efficiency concentrator高压水泵high presssure water pump格栅grid格栅screen隔离阀isolating valve隔离阀segregating valve隔膜阀diaphragm valve隔声罩noise enclosure隔声罩sound insulation casing给浆泵slurry feeding pump给料机feeder工具箱kit工作寿命work life工作压力woking pressure:供水阀water supply valve沟道,渠道channel鼓，筒drum故障；分解breakdown固定螺栓anchor bolt固定式滗水器stationary decanting unit固定支架fixed support刮板scraper刮板flight bar刮板捞渣机drag link scraper de-asher刮板捞渣机,刮板式输送机DCC =drag chain conveyer刮板输送机flight conveyor关断阀cut-off valve关断滑阀shut-off slide valve观察窗inspection window管道pipe管架piping rack管件fittings管卡，卡子clamp管壳shell管桥piping bridge管系piping管线line管座，管套，插口socket硅酸钙calcium silicate硅酸盐silicate滚动支架rolling support过(超)载overload过渡槽transition chute过滤调节器filter regulator过滤面积filter surface过滤器filter过滤效率filter efficiencyH海拔elevation褐煤brown coal恒水位运行maintaining-level operation 恒温器thermostat喉管护套throat bush喉管尾部throat tail piece滑动支架sliding support滑轮组tackle-block环ring缓冲水箱buffer water tank换向器diverter黄铁矿,石子煤pyrites灰ash灰库silo灰变形温度ash deformation temperature 灰场ash yard灰场ash disposal yard灰斗ash hopper灰分析ash analysis灰加湿器ash humidifier灰浆泵fly ash slurry pump灰浆池fly ash slurry pond灰进口ash intake灰可熔性ash fusibility灰库fly ash silo灰库排气系统ash silo vent system灰库气化风机aeration blower for ash silo 灰库气化系统ash silo aerating system 灰库气化系统ash silo fluidizing system灰库卸料系统ash silo unloading system灰熔点ash fusion point灰熔化温度ash fluidizing temperature灰软化温度ash softening temperature灰水混合器hydrovactor灰渣泵, 灰浆泵ash slurry pump灰渣泵房,灰浆泵房slurry pump house灰渣池ash slurry pond灰渣分除separate handling of ash and slag 灰渣沟ash sluicing canals灰渣沟ash sluicing channel灰渣沟, 灰浆沟slurry trench灰渣管，灰浆管slurry pipe灰渣综合利用comprehensive utilization of ash and slag灰转运仓ash transfer tank回收水泵return water pump回转式搅拌机rotary mixer混合器，搅拌机mixer混合物；混合剂mixture活塞piston活塞阀piston valve活塞杆piston rodJ机组,装置unit技术规范technical specification计时器,时间继电器timer夹持阀pinch valve加热器heater加热器温度控制器heater temperature controller减速比speed reduction ratio减速器speed reducer减振器snubber减振装置damping device浆液slurry桨叶paddle降压孔板pressure reducing orifice交叉阀;切换阀crossover valve搅拌机,调湿装置conditioner搅拌喷嘴agitation nozzle搅拌器agitator铰链门hinged door接线板，端子板terminal block截流阀intercepter valve节流阀throttle valve金属分离器metal separator紧急溢流水箱emergency overflow box进口过滤器inlet filter进口消声器inlet silencer进口消声器intake silencer进料阀filling valve井well静电除尘器,电除尘器ESP= electrostatic precipitator就地按钮箱local push button station就地电磁阀箱local solenoid valve box就地控制盘local control panel锯齿形溢流堰serrated overflow weir卷绕机up-coilerK卡车truck开关，转换器switch开关柜switch gear壳体housing壳体，箱；盒casing空气air空气电加热器electric air heater空气分离器air separator空气干燥器air dryer空气混合箱air mixing chamber空气流量air flow空气品质air quality空气斜槽air slider空气斜槽air gravity conveyor空气斜槽air slide conveyor空气压力air pressure空气压缩机air compressor空气预热器灰处理系统AH ash handling system空气预热器灰斗AH hopper= air preheaterhopper空压机房compressor house孔板orifice控制阀control valve控制器controller控制装置control device框架frame扩散器diffuserL栏杆；围栏railing冷却器cooler冷却水泵cooling water pump冷却水箱cooling water tank离心风机centrifugal fan离心水泵centrifugal pump联锁interlock连杆装置linkage连接器connector连接器coupling连续运行continuous operation链环link链轮sprocket链轮sprocket wheel链条chain链条张紧装置chain tension device料位计level indicator料位开关level switch料位探头level probe流程图flow diagram流化风机fluidizing blower(fluidizing fan) 流量表flow gauge流态化空气aeration air流态化空气fluidizing air六角螺母HH nut=hexagon-headed nut六角螺栓HH bolt=hexagon-headed bolt 楼梯,扶梯stair漏；泄漏leakage漏风率air leakage ratio炉底渣斗bottom ash hopper炉灰闸门ash sluice gate炉渣clinker轮子wheel螺杆式空压机screw type air compressor螺帽nut螺栓bolt螺旋捞渣机screw scraper de-asher螺旋输灰机screw conveyor罗茨风机Roots blower落料管(槽) chuteM脉冲吹扫pulse cleaning脉冲反吹空压机pulse reverse jetting air compressor脉冲喷射jet pulsion pump盲法兰，法兰盖blind flange煤coal门door密度density密封seal密封板seal plate密封槽seal trough密封井seal well密封水泵,轴封水泵sealing water pump密封箱seal box模拟屏mimic panel磨煤机,粉碎机pulverizer磨煤机石子煤处理系统mill rejects system 磨蚀abrasion磨碎机,磨煤机mill母管headerN耐火砖refractory耐磨材料wear resistant material耐磨衬板anti-abrasion liner耐磨衬垫wear back耐磨附件anti-abrasion fitting耐磨管道anti-abrasion pipe耐磨合金管wear-resisting alloy steel pipe耐磨合金铸钢管wear-resisting alloy caststeel pipe耐磨合金铸铁管wear-resisting alloy cast iron pipe耐磨蚀anti-abrasion耐磨弯头anti-abrasion elbow耐磨弯头wear resistant elbow挠性软管flexible hose泥浆泵，排污泵sludge pump逆止阀non-return valve逆止阀，止回阀check valve碾压roller compaction浓缩机concentrator浓缩物concentrate浓相dense phaseP排出管discharge piping排出器，排气器expeller排放阀discharge valve排放缓冲管discharge baffle pipe排放压力discharge pressure:排风机exhaust fan排风机vent fan排灰器ash exhauster排灰闸门ash discharge gate排气阀air vent valve排气管vent pipe排气过滤器exhaust air filter排气过滤器vent filter排水泵drain pump排水管drain pipe排污阀drain valve盘panel旁路bypass旁路阀bypass valve泡沫除尘器foam separator喷淋喷嘴spray nozzle喷淋水总管spray header喷射，喷射口jet喷射器ejector喷水柱塞式灰浆泵water spray plunger-type slurry pump。

中耕管理機CULTIVATOR 使用保養說明書说明书

850 中耕管理機CULTIVATOR使用保養說明書Operation and Maintenance Manual 使用前請務必詳細閱讀本說明書2020年製◆目錄Table Of Contents (1)一、各部位名稱Machine Structure (2)二、引擎啟動前確認Check Before Engine Starts (3)三、操作使用說明影片Operation Guide Video (3)四、潤滑/保養/調整Lubrication/Maintenance /Adjustment ................... 3~4五、安全注意事項Safety Remarks ....................................... 4~5六、長期放置Long Term Storage (5)七、隨機配件清單Accessories (5)八、產品保固卡Accessories-Warranty Card................................ 6~7一、各部位名稱Machine Structure二、引擎啟動前確認Check Before Engine Starts1.各部位螺絲，螺帽等有無鬆動現象。

Check bolts and nuts of all parts for any looseness.2.把手架各個手柄有無鬆動現象。

Check the handle bracket for any looseness.3.各潤滑部位是否依照指示適時加入潤滑油。

Follow the direction, check the lubrication oil is already added in all lubrication parts.4.機械稍作運轉移動，檢查有無異常的聲音及異常發熱的地方。

Start the engine and moving the machine to check for any abnormal noise and heat.5.作業刀具之刀口或左右邊必需配合軸心轉向否則無法作業。

Edwards 小型泵和泵系统说明书

SMALL PUMPS AND PUMPING SYSTEMS THE INTELLIGENT CHOICESmall Pumps and Pumping Systems 60 Small Pumps: Application and Accessory Information 61 Small Pumps and Accessories: Frequently Asked Questions 6359.Small Pumps and Pumping SystemsTo meet the diverse needs of applications ranging from analytical instrumentation, wet chemistry and R&D to light industrial, Edwards offers a comprehensive range of different pumping technologies.Refer to the application and accessory guide to select pumps and accessories for your application.Oil Free Scroll PumpsScroll pumps are an excellent alternative to rotary vanepumps where oil free pumping is desirable.The innovative XDS pumps in particular use a bearingshield to isolate the vacuum environment from all formsof lubricant not only making them totally dry, but alsoprotecting the bearing from any process gases. Vapourhandling is enabled by a gas ballast; this allows the range ofpumps to satisfy many applications that were previously offlimits to scroll pumps.• ≤ 2 x 10-2 mbar / ≤ 1.5 x 10-2 Torr• 5 to 35 m3h-1 / 2.9 to 20.6 ft3min-1Oil Sealed Rotary Vane Pumps• ≤ 10-3 mbar / ≤ 10-3 Torr• 0.9 to 32.3 m3h-1 / 0.5 to 19.5 ft3min-1• This wide range of rugged pumps offers an excellentultimate with good pumping speed. RV pumps havesuperior vapour handling capabilities, while operatingquietly.Oil Free Diaphragm Pumps• ≤ 2 mbar / ≤ 1.5 Torr• 0.6 to 2.0 m3h-1 / 0.35 to 1.2 ft3min-1The D-LAB diaphragm pumps are made of corrosion resistant materials to withstand attack from chemicals. They are ideal for applications such as gel drying and other wet chemistry processes. The XDD1 diaphragm pumps provide oil free backing for compound turbomolecular pumps.• Electron microscopes, mass spectrometry, residual gas analysers and surface analysis • Epoxy degassing, powder materials processing • Solvent concentration• Sterilization, distillation and centrifuges• Gel dryers and glove boxes • Atomic emission spectrometers, nuclear physics, fusion technology and space research• Vacuum ovens• TV tube evacuation• Automotive system filling• Freeze drying• Vacuum metallurgyEasy to ServiceAll Edwards pumps are designed for easy routine maintenance. Key components are easily accessible and, with RV and XDS pumps, no special toolsare required. Service kits of guaranteed parts are available for routine service by the user. Worldwide support from the Edwards service organisation is also available.Quality ManufactureEdwards pumps are manufactured on stateof the art machine tools for high consistencyof components. For example, RV rotors are manufactured in a robotic cell to remove errors and inconsistencies from the manufacturing process.ApplicationsEdwards high performance pumps are used in many industrial and laboratory applications, including thefollowing:60.Small Pumpsand Pumping SystemsUse the information in the list below to select the best pump and accessories for your application. The information is given as a guide only; the optimum set-up may depend on your specific method of operation. Note that you need to buy the accessories separately, unless otherwise stated.ATEX and Flammable GasesThe following standard pump models have an internalATEX classification of II 3 G c IIB T4:• E2M0.7, E2M1.5• E1M18, E2M18 & E2M28• RV3, RV5, RV8, RV12• nXDS6i, nXDS10i, nXDS15i, nXDS20i, XDS35iThe following standard pump models operating onhydrocarbon oil can be supplied with flameproof motorsproviding an external classification of II 2 G IIB T4 (or IIC):• RV3, RV5, RV8, RV12• E1M18, E2M18Small Pumps: Application and Accessory InformationGel DryersRecommended pump:nXDS/XDS or DLAB. Suggested accessories for DLAB: Separator. Optional accessories for DLAB: Condenser, gas ballast valve.Rotary Evaporation and Vacuum Ovens Recommended pump: nXDS/XDS or DLAB. Suggested accessories for DLAB: Separator. Optional accessories for DLAB: Condenser, gas ballast valve.Centrifugal ConcentrationRecommended pump: nXDS/XDS.Vacuum FiltrationRecommended pump: nXDS/XDS or DLAB. Suggested accessories for DLAB: Separator. Optional accessories for DLAB: Condenser, gas ballast valve.Distillation/Extraction Apparatus Recommended pump: nXDS/XDS or DLAB. Suggested accessories for DLAB: Separator. Optional accessories for DLAB: Condenser, gas ballast valve.Freeze DryersRecommended pump: nXDS/XDS or Rotary pump s. Suggested accessories: Mist filters, oil return.MS Inlet Systems (like Electro-Spray)Recommended pump: XDS35i or E2M28.Suggested accessories for rotary pumps: Mist filter, oilreturn.Suggested accessories for nXDS/XDS: Silencer.Load Locks, Fume Hoods and Glove BoxesRecommended pump: nXDS/XDS or Rotary pumps.Suggested accessories for rotary pumps: Mist filter, oilreturn.Suggested accessories for nXDS/XDS: Silencer.Ultra High Speed CentrifugesRecommended pump: nXDS/XDS or Rotary pumps.Suggested accessories: Mist filterSuggested accessories for rotary pumps: Mist filters, oil return.Leak Detection, Electron Microscopes, Mass Spectrometers and LasersRecommended pump: nXDS/XDS or Rotary pumps. Suggested accessories for rotary pumps: FL20K, Mistfilter.Suggested accessories for nXDS/XDS: Silencer.Surface Science and Particle Size Analysers Recommended pump: nXDS/XDS or Rotary pumps.Suggested accessories for rotary pumps: FL20K, Mistfilter.Suggested accessories for nXDS/XDS:Silencer.61. Contact our customer service teamSmall Pumpsand Pumping Systems62.Small Pumpsand Pumping SystemsNotes• FL20K is an inlet trap, to prevent oil back-streaming.• ITF20K is an inlet trap, to capture dust particles.• The gas ballast facility allows atmospheric air into the pump, minimising the formation of condensates (which contaminate the oil in rotary pumps).• An oil return kit is available for E2M0.7, E2M1.5, RV, EM18 and E2M28 pumps to allow oil to be returned from the mist filter to the pump. A gas ballast oil return is also available to allow oil to return and have gas ballast flow.High Energy PhysicsRecommended pump: nXDS/XDS or Rotary pumps.Suggested accessories for rotary pumps: FL20K, Mist filter.Suggested accessories for nXDS/XDS: Silencer.Helium or Rare Gas Recirculation Recommended pumps: nXDS/XDSBacking Turbomolecular PumpsRecommended pump: nXDS/XDS, XDD1 or Rotary pumps.Suggested accessories for rotary pumps: FL20K, Mist filter.Suggested accessories for nXDS/XDS: Silencer.Backing Diffusion PumpsRecommended pump: nXDS/XDS or Rotary pumps.Suggested accessories for rotary pumps: FL20K, Mist filter.Suggested accessories for nXDS/XDS: Silencer.Refrigeration, Air Conditioning SystemsRecommended pump: nXDS/XDS or Rotary pumps.Suggested accessories for rotary pumps: FL20K, Mist filter.Suggested accessories for nXDS/XDS: Silencer. Vacuum FurnaceRecommended pump: nXDS/XDS or Rotary pumps .Suggested accessories for rotary pumps: ITF20K, Mist filter.Suggested accessories for nXDS/XDS: Silencer.Azide Forming ApplicationsRecommended pump: nXDS/XDS or Rotary pumps.Suggested accessories for rotary pumps: Mist filter.Suggested accessories for nXDS/XDS: Silencer.63.Small Pumpsand Pumping SystemsOil MistQuestion: What accessory do I use to trap oil mist (which all oil sealed pumps emit during pump down or with gas ballast)?Answer: To meet regulations and preserve pump oil, fit a recommended Edwards oil mist filter (EMF) to the pump outlet, and connect the exhaust to an exhaust line.Question: If I operate an RV pump continuously or with high inlet pressure, what accessories do I need?Answer: Fit an Edwards mist filter (EMF) and a gas ballast oil return (GBOR) kit. Then the pump can be operated with the mode switch open and gas ballast oil return. The oil condensed in the filter will be continuously returned to the pump oil box.Vapour ProcessesQuestion: Which pump and accessories should I use if my process generates vapours which could condense in the pump?Answer: You can choose either an nXDS/XDS pump, or rotary pump. Gas ballast should be used with both pumps; to sweep the vapour through the pump. This prevents condensation and oil contamination. Operate the pump with gas ballast for at least an hour before and after use. Choose the size of pump taking into account the vapour pumping rate. If youselected a rotary pump, then you should fit a gas ballast oil return kit and mist filter. Change the oil frequently and keep an oil change reminder tag on the pump. DLAB would also be a suitable alternative depending on required pumping speed.Dust and Particle ProcessesQuestion: Which pump and accessory should I use if my process generates dust or grit, which could clog or damage the pump?Answer: Use a rotary pump fitted with an inlet dust filter. We do not recommend the use of scroll pumps or XDD1 pumps for these applications.Special Chemical Cleaning ProcessesQuestion: Which pump and accessory should I use if my process generates oxygen or ozone?Answer: Use a rotary pump adapted to run with Fomblin® oil or nXDS/ XDS. Contact Edwards for more information.Question: Are there any special considerations if my pump will be used in the vicinity of organic gases, like propane?Answer: Use a rotary pump fitted with a flameproof motor. Contact Edwards for more information.ContaminationQuestion : Which pump and accessories should I use if I must ensure that my process and process chamber (operated below 0.1) are not contaminated with oil from the pump?Answer: Use an nXDS/XDS scroll pump. Alternatively, you can use a rotary pump with a FL20K foreline trap fitted to the system inlet. The trap contains activated alumina which traps the oil molecules. To maintain the alumina charge, bake the charge basket or replace as required.Question : How can I reduce the noise level of my pump?Answer: If the noise is only obvious during pumping down then fitting the exhaust with a silencer (nXDS/XDS pumps), or fitting an exhaust line will reduce the level. An alternative is to fit an acoustic enclosure. Contact Edwards for more information.Fomblin® is a registered trademark of Solvay SolexisSmall Pumps and Accessories: Frequently Asked QuestionsThis page has intentionally been left blank 64.。

Beach-Russ密封油真空泵英文说明书

Beach-Russ Company, 544 Union Avenue, Brooklyn, NY 11211. Ph: 718-388-4090; Fax: 718-963-2826 Email: sales@ | beachrus@RP SERIES OPERATING – MAINTENANCE – DISASSEMBLY – ASSEMBLY MANUAL I INSTALLTION OF EQUIPMENT II CLASSES OF PUMPS (D, WS, WSV & VP) III OPERATION OF PUMP IV MAINTENANCE V TROUBLE SHOOTING VI DISASSEMBLY & ASSEMBLY VII CROSS SECTIONAL VIEW & PARTS LISTBeach-Russ Company, 544 Union Avenue, Brooklyn, NY 11211. Ph: 718-388-4090; Fax: 718-963-2826 Email: sales@ | beachrus@ INSTALLATION OF EQUIPMENTChecking Shipment Received As soon as the pump received, it should be carefully inspected. This is for the purpose of discovering any shortage or damage that may have occurred in transit. In event of such shortage or damage, a written report should be made immediately to the transportation company. An itemized shipping list will always be found in each shipment. Location of Pump The Beach-Russ type RP Rotary Piston Vacuum Pump is precision-built and deserves the best attention possible. It should be placed on a firm, level foundation in an accessible, clean, illuminated place. Allow ample space on all sides for servicing. For most efficient operation, the pump should be located as close as possible to the working apparatus. Storing Pump If unit is to be stored for an extended period before installation, fill entire cylinder with oil to prevent atmospheric corrosion. All water-jacketed areas must be checked for complete drainage (drain plugs are located at bottom of each jacketed area). Intake and outlet connections should be sealed. If stored outdoors, protect unit against weather. Foundation The foundation should be sufficiently heavy to afford permanent, rigid support for the pump. If the pump is not properly installed on a suitably prepared foundation or floor, the pulsation which is ordinarily negligible may be magnified and multiplied. It is therefore advisable to observe the following instructions carefully: Proper Placement When locating pumps on any floor of a building or anywhere except on ground level concrete foundations, care must be taken that the pump straddles a floor beam. Better still, it should be located to distribute its load over the floor beams or located near a wall or over a post or column. (See Figure N-737) Piping Connections For efficient operation and a tight piping system, use tubing or a good grade of new pipe, properly threaded and cleaned. Make up pipe joints with shellac or litharge & glycerin mixed to the consistency of heavy cream. No red or white lead should be used on pipe joints. CAUTION : 1) Remove shipping plugs from suction and discharge connections of pump. 2) Clean pipe thoroughly before connecting to the pump. Chips, burrs, scale or other foreign matter should never be left in the suction pipe line. Any foreign objects inside the pump can jam or score the parts, resulting in serious damage. Special caution should be used in this regard when welded or brazed pipe is used.Beach-Russ Company, 544 Union Avenue, Brooklyn, NY 11211. Ph: 718-388-4090; Fax: 718-963-2826 Email: sales@ | beachrus@Flushing & Testing ValveInstall a valve close to the pump suction. The valve should be vacuum tight and of a type that produces practically no line friction (gate, ball or diaphragm valve) Suction Line Run suction piping in as short and direct a line as possible. Use long radius elbows to reduce pipe friction. Install unions close to all pump connections, so that the pump may be easily disconnected from system if necessary. Install either a manual or solenoid-operated vacuum break valve on the suction line to the pump. This valve will prevent the possibility of the pump rotating backward, or filling with oil on shutdown. Never reduce pump suction piping unless pipe friction, pressure and flow rate calculations prove that pipe sizes can be reduced. When ultimate low pressure are desired, use full pipe size. Exhaust Line Discharge piping, if possible, should be piped to outside of the building, so that the oil vapors can be exhausted to the atmosphere. Models 135 to 1000 RP require outside exhausting. Smaller pumps operating at high vacuum, where slight traces of oil vapors are not objectionable, often need not be piped to the outside. Where exhaust vapors are objectionable, Beach-Russ mist filters can be used to eliminate these vapors. In making up discharge pipe lines, piping on top of pump should extend vertically for at least 4 to 6 ft. Where large quantities of water vapor are exhausted, a trap or exhaust line must be installed to prevent condensate backflow into the pump. Cooling Water Line Models 15, 30 and 50 RP pumps are air-cooled. Water jackets can be supplied on these pumps in special cases. All larger sizes are water-cooled. The pump, water or air cooled should operate so that the non jacketed areas of cylinder are warm to hand. There are cases where a pump operating at vacuums of approximately 28” will normally operating higher temperatures. Connect water supply to cooling water inlet which is tagged. Install a valve on inlet, not outlet side so that flow of water may be regulated. Install unions close to pump on inlet and outlet connections. Run discharge pipe from water outlet on pump to an open drain at a convenient location near the pump so that the temperature of cooling water can be easily determined at all times. Inlet water temperature could be anywhere from 600 to 800 F. outlet temperature of cooling water for normal operation should be approximately Delta T 200 F. rise. CAUTION : Valves or fittings which will cause back pressure in water jackets are not permitted in the water discharge line. Unavoidable back pressure above 30 Lbs, should be checked with Beach-Russ Company.Beach-Russ Company, 544 Union Avenue, Brooklyn, NY 11211. Ph: 718-388-4090; Fax: 718-963-2826 Email: sales@ | beachrus@Electric Solenoid Valve Solenoid should be connected in parallel with motor terminals, never in series. The solenoid will operate properly on voltage 10% higher or lower than rated voltage. With this type of solenoid, the valve will open when the solenoid is energized and will close when it is de-energized. Before running the pump, remove one of the plug fittings from oil line. Energize solenoid coil, without starting pump. Check oil flow at the open fitting. Testing & Servicing Solenoids 1. To check the electrical system, energize the solenoid. A metallic “Click” is heard if the solenoid is operating. Absence of “Click” indicates loss of power. Look for a loose connection, open circuit or burnt coil. 2. To check for a burnt coil, turn off power, remove cap nut, lift off the housing cap. Remove spring washer or retaining clip, upper flux plate and insulating washer. Replace coil if it is burnt out. 3. To examine the internal parts, shut off the power and line pressure. Lift off the top assembly by removing the four top screws or unscrew top assembly. Depending on type of solenoid , inspect valve seats, plunger or diaphragm for rupture. Also check that the two bleed holes are not clogged. When ordering solenoids or solenoid parts be sure to give solenoid model number and voltage of the coil. Belt Adjustment Ideal tension is the lowest without belt slippage or flapping, required for operation under peak load conditions, since new v-belts have a tendency to stretch during initial run-in period. It is advisable to check tension after the first 36 hours of operation. Either too low or too high tension will adversely affect the life and operation of the belts. CLASSES OF PUMPS Class “D” PumpThe class “D” type RP pump is used in the majority of normal applications. Units are supplied with a combination automatic lubricating system and oil separator. The separator collects the oil, carried over by the exhaust air, through a series of baffles and re-circulates it back to the pump. A vapor purge valve, on the back head of the pump, prevents vaporized moisture from condensing. A gauge glass indicates the oil level and a drain cock is provided to facilitate the removal of old oil. (See Drawing )Class “WS” Pump Class “WS” type RP pumps are primarily designed to handle large quantities of condensable vapors and gas loads from wet system. These pumps are provided with special large oil separators. The oil distributing pan drips the oil and water to the bottom of the separator. The water on the bottom of the separator will eventually flow through the water overflow pipe (standard equipment) or through an automatic water discharge trap (optional equipment). (See Drawing)Beach-Russ Company, 544 Union Avenue, Brooklyn, NY 11211. Ph: 718-388-4090; Fax: 718-963-2826 Email: sales@ | beachrus@Class “WSV” Pump Oil or water and oil emulsion is immediately discharge into the oil separator. Water can not accumulate on the valve while pump is in operation and while air is moving through the pump. Rapid vacuum recovery can be obtained to immediate sealing of the valve with oil, making it possible for high vacuum to be rapidly obtained. (See Drawing) Class “VP” Pump Class “VP” type RP pumps are specially designed to handle condensable and non-condensable vapors which are harmful to the lubricating oil. The class “VP” pumps are designed so that the gases pumped through the unit have only minimum contact with the lubricating oil. The vapor purge valve keeps the condensable vapors in a gaseous form, which in turn acts as a vehicle in removing the non-condensable vapors. Auxiliary equipment, such as automatic water traps, heaters and oil coolers can be supplied to meet special conditions.OPERATION OF PUMP Before Starting a New Pump 1. Put oil into pump, oil fill until correct level is indicated on gauge. 2. Check motor wiring for correct pump rotation. 3. Open oil line valve. If electric solenoid is used this step is automatic. Check for proper voltage connection. 4. Before turning power on, turn pump pulley by hand in direction indicated by arrow on pump (counter clockwise-facing pulley side). This will indicate if foreign matter is in the pump, thereby preventing serious damage to either pump or motor. 5. Turn on cooling water valve (if no solenoid is on water line). Model 135 and larger are water-cooled. Smaller models are sometimes water-cooled in special cases. Start pump with electric switch on motor circuit. Note : It is important before starting a pump that has been in operation to check the amount and condition of the oil.Note : On models 375 through 1000 – when starting pump it may be necessary first to open valve “A” (See drawing ) until pump gets up to speed and then close valve “A” tightly.CAUTION : When pumps are not in use for a long time (especially Model 135 and larger) the following instructions should be followed before the pumps are turned over by power: Pour a gallon or two of regular lubricating oil into the pump. We also recommend removing oil line plugs and pouring oil down into pump bearings. Turn pump over as described above. This will lubricate any dry spots that may be in the pump and will prevent any scoring that might occur if the pump is started without taking these simple precautions.Beach-Russ Company, 544 Union Avenue, Brooklyn, NY 11211. Ph: 718-388-4090; Fax: 718-963-2826 Email: sales@ | beachrus@Stopping of Pump Caution : Before pump is shut down, close oil line valve. This procedure is not necessary if solenoids are used. If possible open pump to atmosphere for one minute before shutting down. If pump will be out of service for a long time, fill entire pump cylinder with oil to prevent atmospheric corrosion. Be sure to remove this oil before starting the pump again.If pumps are to be left idle in freezing weather, all pump water jackets must be drained of all water content. Drain plugs should be installed at lowest points of all jacketed areas. If units are shipped back to Beach-Russ for repair, drain all jackets. Setting the Purge Valve Properly (Gas Ballast) The “Vapor Purge” valve is shipped with the vacuum pump. The correct valve setting is different for each installation and operation, depending on the amount of moisture entering the pumps. The valve should be opened to a point where enough air is bled into the pump to prevent the heaviest vapor load from condensing. Open valve until no emulsification or change of color of the oil can be seen in the oil level gauge on the reservoir. The Beach-Russ “Vapor Purge” Pump, operated with the “Vapor Purge” valve completely closed has the operational features of the standard Type “D” pump. If extremely high vacuum is desired, we suggest that after the bulk of the vapor load has been handled, the “Vapor Purge” valve be completely closed. If this is done we recommend periodically purifying the oil supply according to instruction given below. Purifying the Oil Supply At the end of the operating cycle, if the vapors have emulsified the oil, blank off the pump and completely open the “Vapor Purge” valve. Run for approximately 30 minutes to purify the oil supply. Repeat, if necessary. MAINTENANCE CHANGING OIL : Drain and replace oil when it becomes contaminated or emulsified. Open drain on separator and/or valve box and drain oil. Then remove oil strainer located in main oil line where it leaves the oil reservoir. This strainer should be removed, inspected and cleaned when oil is changed. The strainer can be removed by removing the flat square cover plate identified by the words “OIL STRAINER CLEAN OFTEN” cast on its surface. After checking strainer, close drain valves and fill reservoir through oil-fill plug to level indicated in gauge glass.Beach-Russ Vacuum pumps can run with any brand type Mineral oil having following specifications. (Consult Factory for special application) ISO Grade 100 Viscosity @ 1000 F. SUS 550 API Gravity 30.0 Cleaning the PumpBeach-Russ Company, 544 Union Avenue, Brooklyn, NY 11211. Ph: 718-388-4090; Fax: 718-963-2826 Email: sales@ | beachrus@On many operations, particularly in chemical and food plant work, vapors may enter the pump and gum up, clog or coat the interior surfaces. This may cause the pump to bind or clog the oil lines. To properly clean the pump, the oil must be removed from the reservoir and a mixture of a solvent such as kerosene, benzene, acetone or alcohol with 25% oil poured into the pump suction while the pump is turned over by hand. After the pump appears to turn easily and the solvent is up to oil level in the reservoir, the power should be turned on and the pump run 2 or 3 minutes. After this, the solvent should be removed and flushed out with oil and a fresh charge of oil put into the pump. RP SERIES PUMPS MAINTENANCE & CHECK LISTBeach-Russ Company, 544 Union Avenue, Brooklyn, NY 11211. Ph: 718-388-4090; Fax: 718-963-2826 Email: sales@ | beachrus@TROUBLE SHOOTING PROBLEM SOLUTIONPump does not operate at the required vacuum & capacity Check suction line for leakages Run the pump alone and check the vacuum (Blank Off) Check vacuum with reliable vacuum gauge Check oil strainer & Valve box Check oil condition, level & type Check oil line solenoid valve Check rotary seal leakage (4B) If pump draws water vapors use Vapor purge valve to avoid contamination in the oil. Pump OverheatsCheck type & level of oil Check solenoid valve If it is water cooled pump make sure water is supplied Use vapor purge valve if pump draws water vapors Change the contaminated oil Pressure clean the oil lines Maintain higher vacuum by reducing air-flow Check the internal clearance Pump will not turnCheck motor & wiring Check exhaust valve Drain the cylinder if oil drawn into it Clean varnish Check for any foreign part inside the pump Varnish builds up inside the pump Check for proper cooling Change the oil periodically Clean the separator and oil lines before changing the oil Open suction to atmosphere for couple minutes at the end of the day before shut off the pump Prevent overheating the pump by maintaining higher vacuum by reducing the air leakageBeach-Russ Company, 544 Union Avenue, Brooklyn, NY 11211. Ph: 718-388-4090; Fax: 718-963-2826 Email: sales@ | beachrus@ DISASSEMBLY – CLEANING – RE-ASSEMBLY INSTRUCTIONS 1. Remove belt guard, loosen the motor frame nuts and remove the V-belts. 2. Mark position of taper bushing on pump shaft (when reassembling, place taper bushing on set scribe line for proper alignment) 3. Remove taper bushing cap screws and insert into bushing tapped holes. 4. Screw cap screws in evenly until pulley (Sheave) is loosened from taper bushing and remove sheave and bushing. 5. Before removing rotary seal be sure the oil line to seal is off. 6. Remove two 3/8” Allen set screws (15A) on inner race of bearing (15) 7. Remove gland screws and using the two tapped holes on gland, evenly remove gland (4C) with bearing from front head, remove gasket (4C(G)). Use shims under jack screws for further jacking off gland, If necessary. 8. Remove gland, inspect face if damaged or uneven wear, lap gland surface. This surface and the outer face of the rotary seal prevents oil leakage. 9. To remove rotary seal (4B) from rotary seal housing (This is a double ended seal) use two button hook type wires and hook in the rear end of rotary seal, pull evenly on both hooks to remove seal unit. 10. Inspect rotary seal faces, if damaged replace with new seal. 11. When replacing seal make sure shaft is clean and generously lubricate all parts of seal and shaft with pump lubricating oil before placing new seal assembly on shaft. 12. Before securing the gland to front head (4) press gland against the rotary seal face two or three times to make sure the seal is not hung up on pump shaft. The rotary seal will push gland out from head upon releasing gland. If no further inspection of pump parts is necessary replace parts as taken off.If inside of pump inspection is necessary do not replace parts and continue as follows:Inspection of pump back head (5) & back shaft (2)1. Remove oil line piping on back head (5).2. Remove screws on back head cap (5B) remove cap and gasket (5B(G))3. Remove two 1-1/4” pipe plugs (5P) and two hidden ½” Allen socket head screws (5N) under pipe plugs.4. Remove back head screws and insert four screws in tapped holes on back head and jack head off cylinder (1) by evenly tightening jack screws. Use shims under screws for further jacking head off cylinder. Do not remove dowel pins.5. Inspect head bushing (5A) clean as needed (use solvent) inspect oil groove and oil hole leading into bushing . inspect two secondary oil line holes in back head, blow out and clean. There are three lubrication holes in the back head (same construction on front head) Note : If back head is frozen on shaft, apply heat to section of head that contains bushing. Use of acetylene torch will help to remove frozen head. If bushing (5A) I.D. measures more than .007” larger than pump shaft diameter at any point in bushing , replace the head bushing. Note : At this point an inspection of the internal parts can be made.Inspection of pump internals1. Place a wooden V-block under back shaft.2. Replace pump pulley and bushing on front shaft.3. Push rotor against cylinder wall by exerting pressure on exposed rotor shaft. Rotate rotorby turning pump pulley and check for foreign matter in cylinder or gate.4. Check for internal wear by inserting a feeler gauge between one rocker seal (3A) andcylinder wall, rotate rotor 3600, check for clearance. If greater than .030” at any point , anew seal (3A) or a pair of rocker seals will be necessary. (A minimum of .005” is desired for proper clearance at the tightest point of 3600 check)Under cut-off plate (2D) check spring (2J) by removing screws (2L). replace spring, if necessary. The screws (2L) have a shoulder that should seat against rotor snugly when screw is tightened (use locktite on screws) These special screws give the cut-off plate its automatic clearance from the rotor. The rotor plate can be moved and spring action felt.Note : Do not remove Rotor shafts from rotor.Removal of pump internal parts1. Removing rocker seals (3A) place gate (3) in vertical position using three corner file onside of rocker seal, slide out top rocker seal. Turn rotor 1800 slowly and remove secondrocker seal from top.2. Place gate in horizontal position. Slide length of wood more than half way throughcylinder to support rotor.3. Carefully slide rotor from cylinder. When rotor is half way out re-adjust support underrotor body and remove rotor.4. Slide gate out of rotor, this will allow the keys and springs (2E) and 2F) to be removedfrom their slots.5. Check parts for excessive wear, clean with solvent and wire brush. (Score marks incylinder wall or on head faces, etc. need only be touched up with emery cloth to removeany projections.)6. Badly worn gate should be replaced.7. Check front head (4) it may not be necessary to remove head from cylinder. Clean andcheck as instructed on back head.8. Do not try to machine cylinder bore. This is a patented elliptical design. Contact factory ifthere is any anxiety about condition of cylinder.Note : After removing pulley and gland smooth off any set screw marks or ridges to help preventbinding on removal of rotor from head.Installing Internal parts1. Place key, spring (2E) and (2F) into rotor key and spring groove, hold parts with screwdriver and slide gate into rotor slot trapping key and spring in groove.2. When gate is part way in slot place other rotor key and spring in second key and springgroove, hold as before and slide gate through rotor.3. Lubricate front shaft of rotor, place gate and rotor in horizontal position with wooden blockin cylinder using sling around rotor. Place rotor into cylinder using front head for line upand bearing point.4. After placing rotor in head, put once rocker seal in gate. Set gate in vertical position andslide in second rocker seal at top of gate. If new rocker seals are needed, check forclearances through 3600. if rocker seal does not fit, draw file length of strip a fewthousandths and emery clean. In many cases an old and new seal can be used withoutfiling rocker seal.5. Before replacing back head (5) clean surfaces on cylinder face head and wipe dry. Mix asmall portion of litharge and glycerin to the consistency of mustard, apply an even coat @.003” thick on surface of cylinder face, press and smooth on a .005” paper gasket (5(G))on cylinder holding gasket in place with four studs in cylinder tapped holes. (this gasketused only on back head joint) apply mixture on gasket surface and install head usingdowel pins for proper alignment. Tighten bolts evenly all around until bolts are snugly inplace.Note : After ½ hour, turn pulley one revolution to insure the litharge inside the pump does not setand bind pump rotor. Do not run pump until the litharge joint hardens (@ 2 to 3 hours)Inspection of exhaust valve1. Drain oil from valve box (6) through valve (6D)2. Remove bolts, valve box and gasket (6(G))3. Remove Nut and spring holder (7B)4. Check valve discs (7D) and spring (7C) check discs for pit holes or uneven wear, checkspring for compression and cracking.5. Check seats of valve (7) for cracks, chipped surfaces of excessive wear. A clean, smoothraised surface for each disc is necessary. Lap or replace, check inside of valve andremove if necessary for further cleaning.6. Check studs (7G) for worn areas, the section where valve disc holes may hang up on ifstud badly worn. If holes in disc are worn so that the disc holes do not center the disc onthe raised surface of valve – replace discs.7. Before assembling and replacing valve body use new gasket (7(G)) and bolt valve tocylinder tightly.Inspection of oil lubricating system1. Drain separator (8) through valve (8D) remove cap (10A) and gasket (10A(G))2. Pull out oil screen sleeve (10B) and screen (10C) remove spring (10D)3. Clean screen (10C) with solvent and replace if collapsed or torn.4. Replace parts as removed using new gasket.5. Remove solenoid cap, cover and coil from oil solenoid. Screw off core and plunger andcheck solenoid seat and disc. Install spring in core housing as removed.6. Clean seat and disc of foreign matter and replace parts as removed.Note : When solenoid valve is functioning properly an internal click can be heard when solenoid isenergized and top of solenoid becomes magnetized. (same information applies to other solenoidvalves. On solenoid valve seat and disc can be checked by removing four cap screws on bonnet.1. Oil cooler (105) is water cooled. Water through copper tubing and oil around tube walls.This cooler has two zinc plugs that should be checked and replaced when used up.These plugs help prevent corrosion in copper tubing wall due to cooling waters.Note : Solenoids on oil cooler can also be checked for proper functioning by feeling pipe linesleading to and from oil cooler. If there is no difference in temperature a flow problem exists.Cleaning separatorThe separator rarely has to be taken apart. However when changing oil, if there is an indicationthat there is a large amount of slug build up in separator, remove inspection plug (8E) to checkand flush separator , if necessary.Suction screen1. Suction screen (1D) should be checked yearly unless indication in the vacuum processshows that there is a possibility of build up of matter on screen. To clean, drop bottomflange (1C) and inspect screen.2. Check screen for corrosion and clean or replace.TYPE RP PARTS LIST Item Part Name1* Cylinder1A Manifold1A(G)* Manifold Gasket1B Suction Flange1B(G)* Suction Flange Gasket1C Manifold Screen Cover1C(G)* Manifold Screen Cover Gasket 1D* Suction Screen1E Water Jacket Plate1E(G)* Water Jacket Plate Gasket2 Rotor Assembly2C Cut-off Plate – Front2D Cut-off Plate – Back2E Rotor Key2F Rotor Key Spring2J Cut-off Plate Spring2L Cut-off Plate Screw3 Gate3A* Rocker Seal4 Front Head4A Front Head Bushing4B* Rotary Seal Assembly4C Gland4C(G)* Gland Gasket4D* ! Front Head Bearing Seal4E ! Front Bearing Washer4F ! Front Roller Bearing4G ! Front Lock Washer4H ! Front Lock Nut4I ! Rotary Seal Housing4I(O)* ! Front “O” Ring5 Back Head5A Back Head Bushing5B Back Head Cap5B(G)* Back Head Cap Gasket’5B(O)* ! Back “O” Ring5C* ! Back Bearing Seal5D ! Back Bearing Washer5E ! Back Roller Bearing5F ! Back Lock Washer5G ! Back Lock Nut6 Valve Box6(G)* Valve Box Gasket6A Valve Box Cover6A(G)* Valve Box Cover Gasket (VP only)6B Valve Box Top Cover (VP only)6B(G) Valve Box Top Cover Gasket (VP only) 7 Valve Body7(G)* Valve Body Gasket7B Valve Spring Holder7C* Valve Spring7D* Valve Disc7G* or 7E Valve Stud7H* Castellated Nut & Washer7K Oil Level Frame (VP only)7K(G)* Oil Level Frame Gasket (VP only)7L Baffle (VP only)8 Separator8(G)* Separator Gasket9 Separator Cover9(G)* Separator Cover Gasket9A Separator Cover Baffles9B Oil Distributing Pan10 Oil Strainer Housing10A Oil Strainer Housing Cap10A(G)* Oil Strainer Housing Cap Gasket10B Oil Screen Sleeve10C* Oil Screen10D Oil Screen Spring15 Front Head Ball Bearing* Recommended Spare Parts! For Model 1000 OnlySingle Stage Oil Sealed Rotary Piston Vacuum Pumps FEATURES• High Volumetric Efficiency ⇒ Down to 1 Torr• High Final Vacuum ⇒ 29.92” Hg. (0.02 Torr)• Low Power Consumption ⇒ Through out the pumping range • Slow Operating Speed ⇒ 200 to 290 RPM• Long Service Life ⇒ 30 to 75 YearsTYPE “RP” SPECIFICATIONVACUUM PUMP OILBeach-Russ Vacuum pumps can run with any brand type Mineral oil having following specifications. (Consult Factory for special application)ISO Grade 100Viscosity @ 1000 F. SUS 550API Gravity 30.0。

西雅图旋转扭流泵OptiLobe产品说明书

Table of contents The information herein is correct at the time of issue but may be subject to change without prior notice1.EC Declaration of Conformity (4)2.General description (6)2.1.General description (6)3.Safety (7)3.1.Important information (7)3.2.Warning signs (7)3.3.Safety precautions (8)3.4.Recycling information (9)4.Installation (10)4.1.Unpacking,Handling and Storage (10)4.2.System design and installation (11)4.3.Flushing seal arrangement and pre-start up checks (14)4.4.Pump head heating (15)5.Maintenance (16)5.1.Cleaning in place(CIP) (16)5.2.Maintenance schedule (17)5.3.Dismantling (18)5.4.Assembly (21)5.5.Primary seals removal and fitting (25)5.6.Trouble shooting (27)6.T echnical data (28)6.1.Technical data (28)6.2.Pumphead Clearance information (29)7.Parts list (30)7.1.OptiLobe Pump Range (30)1EC Declaration of ConformityRevision of Declaration of Conformity2009-12-29The Designated CompanyAlfa Laval Eastbourne,Alfa Laval LtdCompany NameBirch Road,Eastbourne,East Sussex BN236PQAddress+44(0)1323412555Phone No.hereby declare thatPumpDesignationOptiLobe12/13,OptiLobe22/23,OptiLobe32/33,OptiLobe42/43,OptiLobe52/53TypeFrom serial number10.000to1.000.000is in conformity with the following directive with amendments:-Machinery Directive2006/42/ECThe person authorised to compile the technical file is the signer of this documentGlobal Product Quality ManagerPump,Valves,Fittings and Tank Equipment Lars Kruse AndersenTitle NameKolding2019-02-01Place Date Signature3Safety Unsafe practices and other important information are emphasized in this manual.Warnings are emphasized by means of special signs.A l w a y s r e a d t h e m a n u a l b e f o r e u s i n g t h e p u m p!3.1Important informationW A R N I N GIndicates that special procedures must be followed to avoid serious personal injury.C A U T I O NIndicates that special procedures must be followed to avoid damage to the pump.N O T EIndicates important information to simplify or clarify procedures.3.2Warning signsGeneral warning:Dangerous electrical voltage:Caustic agents:3Safety3.4Recycling informationR e c y c l i n g i n f o r m a t i o n.•U n p a c k i n g-Packing material consists of wood,plastics,cardboard boxes and in some cases metal straps.-Wood and cardboard boxes can be reused,recycled or used for energy recovery.-Plastics should be recycled or burnt at a licensed waste incineration plant.-Metal straps should be sent for material recycling.•M a i n t e n a n c e-During maintenance oil and wear parts in the machine are replaced.-All metal parts should be sent for material recycling.-Worn out or defective electronic parts should be sent to a licensed handler for material recycling.-Oil and all non metal wear parts must be taken care of in agreement with local regulations.•S c r a p p i n g-At end of use,the equipment shall be recycled according to relevant,local regulations.Beside the equipment itself,any hazardous residues from the process liquid must be considered and dealt with in a proper manner.When in doubt,or in the absence of local regulations,please contact the local Alfa Laval sales company.3201-00133201-0014All flush connections are FemaleM o d e l T h r e a d S p e c i f i c a t i o nOptiLobe12/13Rp1/8”OptiLobe22/23Rp1/8”5Maintenance5.1Cleaning in place(CIP)The pump can be manually cleaned or cleaned in place(CIP).The following is an example of a typical CIP procedure. However specific advice for each application should be sought from the pump supplier.T y p i c a l C I P p r o c e d u r e1.Flush through the system with cold water or bore water(6°C)(43°F).2.Run hot caustic soda(70-80°C)(158-176°F)at2.5%dilution through the system for20-30minutes.3.Final flush through with cold water again.W a r n i n g s-Never touch the pump or the pipelines as they can be extremely hot!-Do not subject the pump to rapid temperature changes during CIP procedures,as pump seizure can result from thermal shock.A suitable by-pass is recommended.-Always rinse well with clean water after using a cleaning agent.-Always use rubber gloves and protective goggles when handling caustic agents.-Always store/discharge cleaning agents in accordance with current rules/directives.5Maintenance5.6Trouble shootingP r o b l e mN o f l o w U n d e r c a p a c i t y I r r e g u l a r d i s c h a r g e L o w d i s c h a r g e p r e s s u r e P u m p w i l l n o t p r i m e P r i m e l o s t a f t e r s t a r t i n g P u m p s t a l l s w h e n s t a r t i n g P u m p o v e r h e a t s M o t o r o v e r h e a t s E x c e s s i v e p o w e r a b s o r b e d N o i s e a n d v i b r a t i o n P u m p e l e m e n t w e a r S y p h o n i n g S e i z u r e M e c h a n i c a l s e a l l e a k a g eP r o b a b l e C a u s e s S o l u t i o n s√√Incorrect direction of rotation.Reverse motor.√Pump not primed.Expel gas from suction line and pumping chamber and introduce fluid.Increase suction line diameter.Increase suction head.Simplify suction line configuration and reduce length.√√√√√√Insufficient NPSH available.Reduce pump speed.Increase suction line diameter.Increase suction head.Simplify suction line configuration and reduce length.√√√√√Fluid vaporising in suction line.Reduce pump speed.√√√√√√Air entering suction line.Remake pipework joints.√√√√√√Strainer or filter blocked.Service fittings.Increase fluid temperature.Decrease pump speed.√√√√√√√Fluid viscosity above rated figure.Check seal face viscosity limitations.Decrease fluid temperature.√√√Fluid viscosity below rated figure.Increase pump speed.Reduce fluid temperature.√√√√Fluid temp.above rated figure.Check seal face and elastomer temp.limitations.√√√Fluid temp.below rated figure.Increase fluid temperature.Clean the system.√√√√Unexpected solids in fluid.Fit strainer to suction line.Check for obstructions i.e.closed valve.Service system and change to prevent problem recurring.√√√√√√√√√√√√Discharge pressure above rated figure Simplify discharge line to decrease pressure.Increase flush flow rate.√Seal flushing inadequate.Check that flush fluid flows freely into seal area.√√√√Pump speed above rated figure.Decrease pump speed.√√Pump speed below rated figure.Increase pump speed.Check alignment of pipes.Fit flexible pipes or expansion fittings.√√√√√√√Pump casing strained by pipework.Support pipework.√√√√Flexible coupling misaligned.Check alignment and adjust mountings accordingly.√√√√√√Insecure pump driver mountings.Fit lock washers to slack fasteners and re-tighten.√√√√√√√Shaft bearing wear or failure.Refer to pump maker for advice and replacement parts.√√√√√√Insufficient gearcase lubrication.Refer to pump maker’s instructions.Check rated and duty pressures.√√√√√√√√Metal to metal contact of pumping element.Refer to pump maker.√√√Worn pumping element.Fit new components.√√Suction lift too high.Lower pump or raise liquid level.Fluid pumped not compatible with √materials used.Use optional materials.√No barrier in system to prevent flow passing.Ensure discharge pipework higher than suction tank.√Pump allowed to run dry.Ensure system operation prevents this.Fit single or double flushed mechanical seals.√√Faulty motor.Check and replace motor bearings.√Pumping element missingFit pumping element.6Technical data6.1Technical data6.1.1L u b r i c a t i o nP u m p M o d e l G r e a s e c a p a c i t i e sl i t r e s120.6130.622 1.023 1.032 2.033 2.042 3.043 3.052 6.053 6.06.1.2W e i g h t sP u m p M o d e l B a r e S h a f t P u m p T y p i c a l p u m p a n d d r i v e u n i tk g l b k g l b 1211.525551211312.528581282220.545671482321.547721573233.5741252763334.5761282824260132215474436313621848152116255338745531282823507716.1.3T o o l r e q u i r e m e n t sD e s c r i p t i o n T o o l r e q u i r e d P u m p M o d e l12/1322/2332/3342/4352/53 Screw,rotorcase cover(10)Socket Size(mm)1317171724Torque Setting(Nm)2030303090Torque Setting(lbft)14.722.122.122.166.3 Nut,rotor retention(22)Socket Size(mm)1524243636Torque Setting(Nm)3080120160220Torque Setting(lbft)22.159.088.5118.0162.2 Screw,rotorcase retention(3)Key Size(mm)566610Torque Setting(Nm)1520202065Torque Setting(lbft)1114.814.814.848 Screw,canister retention(6)Socket Size(mm)888810Torque Setting(Nm)44446Torque Setting(lbft)3333 4.4 Screw,torque locking assembly Key Size(mm)35556Torque Setting(Nm)417171735Torque Setting(lbft)312.512.512.525.8 Screw,foot(58)Key Size(mm)666610Torque Setting(Nm)2020202065Torque Setting(lbft)14.814.814.814.848 Drain/Filler plug(45)Key Size(inch)3/163/163/163/163/167Parts listP a r t s l i s tPos.Qty Denomination11Bearing housing21Dowel34Screw,rotorcase retention51Canister64Screw,canister retention71Lip seal,drive end7a1Carrier,lip seal91Rotorcase104Screw,rotorcase cover111‘O’Ring,rotorcase cover121Cover,rotorcase162Lip seal,gland end172Rotors182‘O’Ring,rotor sealing shaft end202‘O’Ring,rotor sealing nut end21‘O’Ring,canister222Nut,rotor retention231Key241Shaft,drive251Shaft,auxiliary262Bearing,rear272Shim,shaft abutment302Nut,bearing312Bearing,front362Timing gear382Torque locking assembly4012Screw,torque locking assembly45Drain/Filler plug492Blanking plug541Foot582Screw,footH o w t o c o n t a c t A l f a L a v a lContact details for all countries arecontinually updated on our website.Please visit to access the information directly.©Alfa Laval Corporate ABThis document and its contents is owned by Alfa Laval Corporate AB and protected by laws governing intellectual property and thereto related rights.It is the responsibility of the user of this document to comply with all applicable intellectual property laws.Without limiting any rights related to this document,no part of this document may be copied,reproduced or transmitted in any form or by any means(electronic,mechanical,photocopying,recording,or otherwise),or for any purpose,without the expressed permission of Alfa Laval Corporate AB.Alfa Laval Corporate AB will enforce its rights related to this document to the fullest extent of the law,including the seeking of criminal prosecution.。

DESMI B114NPrimingPump操作与维护指南说明书

OPERATION AND MAINTENANCE INSTRUCTIONSDESMI priming pump B114NDESMI Pumping Technology A/STagholm 1 – DK-9400 Nørresundby – DenmarkTel.: +45 96 32 81 11Fax: +45 98 17 54 99E-mail: ***************Internet: Special pump no. ................._______________________________________________________________________________Table of Contents:1. PRODUCT DESCRIPTION (3)1.1DELIVERY (3)2. TECHNICAL DATA (3)2.1EXPLANATION OF THE NAME PLATE (3)2.2TECHNICAL DESCRIPTION (3)3. INSTALLATION (4)3.1WIRING (4)4. TRANSPORT/STORAGE (4)5. DISMANTLING (4)5.1ACCESS TO IMPELLER (4)5.2SHAFT SEAL (4)5.3INSPECTION (5)6. ASSEMBLING (5)6.1FITTING SHAFT AND SHAFT SEAL (5)6.2FITTING IMPELLER (5)6.3SHAFT (5)7. FROST PROTECTION (5)8. DISMANTLING (6)9. START-UP (6)9.1STARTING (6)10. INSPECTION AND MAINTENANCE (8)11. REPAIRS (8)11.1ORDERING SPARE PARTS (8)12. OPERATING DATA (8)13. EU DECLARATION OF CONFORMITY (9)14. INFORMATION RELEVANT FOR DISASSEMBLY OR DISPOSAL AT END-OF-LIFE (10)15. ASSEMBLY DRAWING B114N (11)14.1SPARE PARTS LIST B114N (11)16. DIMENSIONAL SKETCH (12)_____________________________________________________________________________________________________________________________________________________________DESMI Pumping Technology A/S 31. PRODUCT DESCRIPTIONThese maintenance and operation instructions apply to the DESMI priming pumps B114N. The pumps have 1/2" connections on suction and pressure side. B114N is a vacuum pump of the water ring type, with mechanical shaft seal, bronze shaft, impeller and pump casing.For special applications the pump can be delivered in other material combinations – e.g. with stainless steel shaft and ductile cast iron impeller and pump casing.Max. temperature for standard design is 80°C.The pumped liquid serves as lubricant for the pumps and therefore, they do not have to be lubricated further.Max. pump speed is 3600 RPM. The pump is driven by an electric motor, which may be a standard AC motor, or a DC motor.1.1 DELIVERY- Check on receipt that the delivery is complete and undamaged.- Defects and damages, if any, to be reported to the carrier and the supplier immediatelyin order that a claim can be advanced.2. TECHNICAL DATA2.1 EXPLANATION OF THE NAME PLATEThe pumps are equipped with a name plate indicating pump type, production week, production year, item list number if the pump has been sold alone, or an order number, if the pump has been sold when built together with another machine.Before putting a pump into operation, the suitability of the material combination of the pump must always be taken into consideration. In case of doubt, contact the supplier.If the pumps are intended for special purposes the following is to be indicated:Pump No. : _________________________________________________ Pump type : _________________________________________________ Application : _________________________________________________ Comment : _________________________________________________2.2 TECHNICAL DESCRIPTIONThe noise level indicated is the airborne noise including the motor. The noise depends on the motor type supplied, as the noise from the pump can be calculated as the noise level of the motor + 2dB(A). This noise level applies to pumps with electric motors.The permissible loads on the flanges on suction and pressure side are stated in the table below:______________________________________________________________________________ DESMI Pumping Technology A/S 4Fv : The max. permissible sum of the vertical forces on the two connections. Fh : The max. permissible sum of the horizontal forces on the two connections. ∑F : The vectorial sum of the two forces Fv and Fh.∑Mt : The max. permissible sum of torques on the two connections.In connection with the permissible loads on the connections stated in the above table the following is to be observed:222⎪⎪⎭⎫⎝⎛⎪⎭⎫⎝⎛∑∑+∑∑t M calc M F calc F where index "calc" is the values calculated by the user.3. INSTALLATIONThe max. permissible loads on the connections stated in paragraph 2.2 must be observed. At installations pumping hot or very cold liquids the operator must be awarethat it is dangerous to touch the pump surface and he is to take the necessary safety measures.3.1 WIRING Wiring to be carried out by authorized skilled workmen according to the rulesand regulations in force.4. TRANSPORT/STORAGEThe pump is to be stored in a dry area.5. DISMANTLINGThe numbers in brackets refer to the position numbers on the assembly drawing.5.1 ACCESS TO IMPELLERRemove Allen screws (12) and dismantle the end cover (3). Remove the pointed screw (7). The impeller (1) can now be pulled off and inspected.5.2 SHAFT SEALRemove key (11) from the shaft (4). Remove the copper pipes (16) and (27) connected to the pump casing. Remove set screws (14) and pull the pump casing free of the shaft (4) and the electric motor and the shaft seal is pulled off the shaft. Press the seat out from behind the pump casing.5.3 INSPECTIONAfter dismantling as described in 5.1, inspect the impeller, end cover and pump casing. Replace the parts, if wear or corrosion is established in areas to such an extent that the priming ability of the pump is considerably deteriorated, or the pump makes more noise than usual. Check the seat in the shaft seal for flatness and cracks. Check rubber parts for elasticity.6. ASSEMBLING6.1 FITTING SHAFT AND SHAFT SEALFit the shaft (4) on the motor shaft. The motor shaft must entirely bottom the hole in the shaft (4). Fit and tighten the pointed screws (6) (first the middle screw). Check that the wobble of the shaft, measured as far as possible from the motor, does not exceed 0.07 mm (70 m).Fit the sealing washer (9) in the pump casing. Fit the pump casing on the motor with screws and washers (14).Please note which type of rubber is used in the shaft seal bellows. As standard the material is nitrile, but it might be EPDM which will be damaged by mineral grease. Use soft soap or silicone grease for EPDM. Before fitting the seat, clean the recess in the cover. Dip the outer rubber ring of the seat in soapy water or grease it with silicone. Now press the seat into place with the fingers and check that all parts are correctly imbedded. If it is necessary to use fitting tools, then protect the sliding surface of the seat to prevent it from being scratched or cut. Lubricate the inner diameter of the rubber bellows on the slide ring with soapy water and push it over the shaft.Push the slide ring over the shaft with the hand. If the rubber bellows is tight, use a fitting tool and take care that the slide ring is not damaged. If the carbon ring is not fixed, it is important to check that it is fitted correctly, i.e. the chamfered/lapped side is to face the seat. The carbon ring can be held by a little grease. When using soapy water on the shaft, the bellows will settle and seat in about 15 minutes and until then tightness should not be expected. After start, check by viewing the leak hole that there are no leaks.6.2 FITTING IMPELLERFit the key (11) in the shaft and lead the impeller over the shaft. Use an air gap gauge to place the impeller 0.05 mm from the pump casing when tightening the pointed screw (7). Fit the end cover and O-ring (13) with Allen screws (12). Fit the copper pipes (16) and (27) connected to the pump casing.6.3 SHAFTWhen the pump has been assembled, check that the shaft rotates freely and without noise.7. FROST PROTECTIONPumps which are not in operation during frost periods are to be drained to avoid frost damage. Alternatively, it is possible to use anti-freeze liquids in normal constructions.______________________________________________________________________________ DESMI Pumping Technology A/S 5______________________________________________________________________________ DESMI Pumping Technology A/S 68. DISMANTLINGBefore dismantling the pump make sure that it has stopped. Empty the pump of liquid before it is dismantled from the piping system. If the pump has been pumping dangerous liquids you are to be aware of this and take the necessary safety measures.If the pump has been pumping hot liquids, take great care that it is drained before it is removed from the piping system.The priming pump is designed for mounting on non-selfpriming centrifugal pumps thusmaking the pump unit self-priming. NOTE : The priming system only works if the delivery pipe on the main pump is shut off, e.g. by means of a non-return valve !9. START-UPThe pump will not function until the feed water tank has been filled with liquid. The liquid also serves as coolant for the shaft seal. In order to protect the shaftseal the pump must not run dry.The priming pump is designed for mounting on non-selfpriming centrifugal pumps thusmaking the pump unit self-priming. NOTE : The priming system only works if the delivery pipe on the main pump is shut off, e.g. by means of a non-return valve!9.1 STARTINGBefore starting the pump check that- the shaft rotates freely without jarring sounds. - the feed water tank is filled with liquid.Start the pump for a moment to check the direction of rotation. If the direction is correct (i.e. in the direction of the arrow), the pump may be started. Should the pump not function as intended, please proceed according to the fault-finding list. Bear in mind, though, that the pump was carefully checked and tested at the factory and that the majority of faults stem from the piping system.______________________________________________________________________________ DESMI Pumping Technology A/S 7______________________________________________________________________________DESMI Pumping Technology A/S 810. INSPECTION AND MAINTENANCEInspect the shaft seal in B114N for leaks at regular intervals.- Before any inspection of a pump without guard check that the unit cannot be startedunintentionally.- The system is to be without pressure and drained of liquid.- The repairman must be familiar with the type of liquid which has been pumped as wellas the safety measures he is to take when handling the liquid.11. REPAIRS11.1 ORDERING SPARE PARTSWhen ordering spare parts please always state pump type and pump No. (indicated on the name plate of the pump). See also spare parts drawing with item No´s and part names. See assembly drawing.12. OPERATING DATAThe powers indicated in the table below constitute the max. power consumption of the pump. The following working pressures are allowed:13. EU DECLARATION OF CONFORMITYDESMI Pumping Technology A/S, hereby declare that our pumps of the type B114N are manufactured in conformity with the following essential safety and health requirements in the COUNCIL DIRECTIVE 2006/42/EC on machines, Annex 1.The following harmonized standards have been used:Pumps delivered by us connected with prime movers are CE-marked and comply with the above requirements.Pumps delivered by us without prime movers (as partly completed machinery) must only be used when the prime mover and the connection between prime mover and pump comply with the above requirements.Nørresundby, March 05 2019Henrik Mørkholt SørensenManaging DirectorDESMI A/STagholm 1, 9400 Nørresundby______________________________________________________________________________ DESMI Pumping Technology A/S 9______________________________________________________________________________ DESMI Pumping Technology A/S 1014. INFORMATION RELEVANT FOR DISASSEMBLY OR DISPOSAL AT END-OF-LIFENo damage materials are used in DESMI pumps – please refer to DESMI Green Passport (can be sent on request – contact a DESMI sales office) – i.e. common recycling companies can handle the disposal at end-of-life. Alternatively the pump and motor can be returned to DESMI at end-of-life for safe recycling.______________________________________________________________________________ DESMI Pumping Technology A/S 1115. ASSEMBLY DRAWING B114N14.1 SPARE PARTS LIST B114N1 Impeller 14 Set screw/washer 27 Copper pipe2 Pump casing 15 Angle nipple 28 Angle nipple3 End cover 16 Copper pipe 29 Fitting4 Shaft 17 Hexagon nipple 30 Magnetic valve *5 Shaft seal 18 Bushing 31 Pressure switch *6 Pointed screw 19 Filter32 Muff 7 Pointed screw 20 Hexagon nipple 33 Nipple 8 Feed water tank 21 Non-return valve 34 Muff-tee 9 Sealing washer 22 Pipe clamp 35 Motor10 Pipe plug 23 Muff-tee11 Key24 Hexagon nipple 12 Allen screw 25 Red. nozzle 13 O-ring 26Hexagon nipple*) OPTION16. DIMENSIONAL SKETCH______________________________________________________________________________ DESMI Pumping Technology A/S 12。

SHELL壳牌石油公司DEP标准总汇。涉及到所有的行业的标准

TECHNICAL SPECIFICATION
DEP 31.21.00.93-CSPC
Data / Requisition sheet (cont. sheet) for
SHELL AND TUBE HEAT EXCHANGERS
SHEET
DEP 31.21.01.93-CSPC
Data / Requisition sheet (cont. sheet) for
DEP 30.48.40.31-CSPC
THERMAL SPRAYING OF COATINGS OF ZINC,
ALUMINIUM AND THEIR ALLOYS (ENDORSEMENT OF ISO
2063)
TECHNICAL SPECIFICATION
DEP 30.48.41.31-CSPC
PREPARATION OF PROCESS FLOW SCHEMES AND PROCESS ENGINEERING FLOW SCHEMES
TECHNICAL SPECIFICATION
DEP 01.00.02.12-CSPC
PREPARATION OF SAISTING FACILITIES AND WEATHER PROTECTION FOR
ROTATING EQUIPMENT
MANUAL
DEP 31.29.00.10-CSPC
INSTALLATION OF ROTATING EQUIPMENT
MANUAL
DEP 31.29.00.30-CSPC
ELECTROLESS NICKEL PLATING
(AMENDMENTS/SUPPLEMENTS TO ASTM B 733)
TECHNICAL SPECIFICATION

齿轮泵简介(中英对照)

Gear pumpChinese Name: gear pumpName: gear pumpDefinition: rely sealed in a housing of two or more gears, the work space is generated in the process of mutual engagement volume change to liquid delivery pump.Applied disciplines: mechanical engineering (a subject); drive (two subjects); hydraulic transmission (two subjects)The gear pump is to rely on the change and moving of the working volume of the pump cylinder and the ring gear formed between rotary pumps for conveying liquid or so pressurized. Form two closed space by two gears, pump, front and rear cover, when the gear is rotated, the gear is disengaged from the side of the space volume grew larger, forming a vacuum, the liquid suction, the gear meshing side of the volume of the space from large small, while the liquid squeeze into the pipeline to go. The suction chamber and the discharge chamber is spaced by two gears meshing line to. The outlet pressure of the gear pump is entirely dependent on the size of the pump source resistance.The concept of the working principle of the gear pump is very simple, i.e. in its most basic form is the same as the two dimensions of the gear in a close fit within the housing.The engagement rotation, the interior of the housing is similar to the "8" shape, the two gears are mounted on the inside, the outsidediameter of the gear, and both sides of the housing close fit. From the extruder, the material in the suction port into the middle of the two gears, and to fill this space, the rotation direction of the housing with the teeth movement, and finally discharged in the two toothing.Speaking in terminology, gear pump, also called a positive displacement device, i.e. as a cylinder bore of the piston, when one tooth into the fluid space of another tooth, the liquid is mechanically squeezed row out. Because the liquid is incompressible, so the liquid and the tooth at the same time can not occupy the same space, so that the liquid has been excluded. This phenomenon continuously occurs due to the continuous engagement of the teeth, and, therefore, at the outlet of the pump provides a continuous excluded volume pump per revolution, the same amount of discharged. With the uninterrupted rotation of the drive shaft, the pump also continuously discharged fluid. The pump flow is directly related to the speed of the pump.In fact, in a pump with a small amount of fluid loss, which makes the efficiency of the operation of the pump can not reach 100%, because these fluids are used to lubricate bearings and gears on both sides, and the pump body can never be a clearance fit, so can not make 100% offluid from the outlet, so asmall amount of fluid loss is inevitable. However, the pump or can run well, can still reach an efficiency of 93% to 98% for most of the extrudate,.Viscosity or density changes in the process fluid, the pump will not be much of an impact. If there is a damper, for example in theoutlet side accommodates a strainer or a limiter, the pumps will pushfluid through them. If the damper changes in their work, i.e., if the filters become dirty, clogged, or the back pressure of the limiter, the pump will continue to maintain a constant flow rate, until the device of the weakest parts of the mechanical limit is reached (usually equipped with a torque limiter).The rotational speed of a pump, in fact, is limited, which mainly depends on the process fluid, and if the transmission is oil, the pump can be rotated at high speed, but when the fluid is a high viscosity of the polymer melt body, this restriction will be substantially reduced.Promote the highly viscous fluid to enter the intake port side of the two tooth space is very important, if this space is not filled, then the pump would not discharge the flow of accurate, so the value of PV (pressure x velocity) is another limiting factor, and is a process variable. Because of these limitations, the gear pump manufacturer will provide a range of products of different specifications and displacement (for each revolution of the amount discharged). These pumps will be compatible with the specific application process to make the system optimal capacity and price.PEP-II of the pump gear and shaft are of integrally quintana hardened process, to obtain a longer working life. "D" type bearing a combination of forced lubrication mechanism, so that the polymer via a bearing surface, and returns to the inlet side of the pump, in order to ensure effective lubrication of the rotation shaft. This feature reduces the possibility of retention and degradation of polymers. Precision machining of the pump shaft exact fit, to the bearings and gears of the "D" type can ensure that the gear shaft is not eccentric, to prevent thegear wear. The Parkool sealed structure with PTFE lip seal a water-cooled sealed together. Such seals do not actually touch the surface of the shaft, its sealing principle is that the polymer is cooled to asemi-molten state and form a self-sealing. May also be used Rheoseal sealing it in a reverse spiral groove seal sheet processing, the polymer can be anti pressed back imported. For ease of installation, the manufacturer to design an annular bolt mounting surface to enable the flange installation cooperating with other devices easier, which makes the manufacture of the cylindrical flange. PEP-II gear pump with heating element matches with the specifications of the pump, available to users matching, which can ensure the rapid heating and heat control. Different pump body heating mode, the damage to these components only a board, independent of the entire pump.The gear pump is driven by a separate motor, effectively blocking the upstream pressure pulsation and flow fluctuations. Gear pump outlet pressure pulsation can be controlled within 1%. In the extrusion production line using a gear pump, and can improve the speed of flow rate output, and to reduce theshearing of the material in the extruder and residesThe external gear pump is the most widely used as a gear pump, the general gear pump is usually refers to external gear pump. Its structure is shown in Figure 5-14, the main drive gear, driven gear, pump, pump cover and safety valve. The sealed space gear pump pump, pump cover and gear constitute studio. Two gear axle are fitted respectively in the two bearing bore of the pump cover, out of the pump body, the driving gear shaft driven by the motor rotation. External gear pump is simplestructure, light weight, low cost, reliable work, a wide range of applications.Gear pump working, driving wheel with the motor to rotate and drive the driven wheels to follow the rotation. When the suction chamber side of the meshing teeth gradually separate, the volume of the suction chamber is increased, the pressure is reduced, put the liquid suction pump suction human tube; suction liquid two routes in the alveolar gear pushed onto the discharge chamber. Liquid into the discharge chamber, since the two gear teeth continuously engaged, liquid is squeezed from the discharge chamber into the discharge pipe. Driving gears and driven gears are constantly rotating, the pump can be continuous suction and discharge liquid.Equipped with a safety valve, a pump, conveying the liquid may be automatically open the top valve, so that the high pressure liquid is returned to the suction pipe when the discharge pressure exceeds a predetermined pressure.The internal gear pump, the inner gear, by a pair of mutually meshing and the middle of the crescent-shaped member, the pump casing and the like. The crescent-shaped member is spaced from the suction chamber and a discharge chamber. When the pinion gear is rotated, a partial vacuum is formed, in the place of the gear is disengaged, the liquid being sucked A pump filled with the suction chamber interdental, and then along the inner and outer sides of the two routes of the crescent-shaped member into the discharge chamber. In place of the tooth into engagement, the liquid present in the interdental is extruded while the feed discharge tube.Gear pump with self-priming capability, flow and discharge pressure independent pump casing, suction valve A and the discharge valve has a simple structure, uniform flow, reliable, low efficiency, noise and vibration, easy wear, used to transport non-corrosive, non-solid particles and various oils with lubricating ability, the temperature is generally not more than 70 '° C, such as lubricating oil, edible oil. The general flow range of 0.045 ~ 30ms / h, pressure range of 0.7-20MPa, working speed 1200-4000r/min.Structural featuresGear ninety people advanced level of new technology - dual arc sine curve tooth arc. Involute gear, the most prominent advantages Tooth Surface gear meshing process there is no relative sliding tooth surface wear, and stable operation the trapped fluid phenomena, low noise, long life, high efficiency.The pump to get rid of the shackles of the traditional design into a new area in the design, production and use of the gear pump.The pump has a differential pressure relief valve as overload protection, safety valve total reflux pressure pump rated discharge pressure of 1.5 times. Allows discharge pressure range in accordance with the actual need to be adjusted separately. But this safety valvefor not reducing valve long-term work, the need to separately install the pipeline.The shaft end seal design for the two forms, a mechanical seal, a packing seal, can be determined according to the specific use conditions and user requirements.Operation and maintenance, start:Gear pumps(1) before the start of check all pipe flange joint tightness.(2) coupling plate moving without friction and collision sound.(3) The first time you start the pump should be injected into the transmission fluid.(4) before the start of fully open suction and discharge valve in the pipeline, the non-closing valve starts.(5) Verify that the motor rotation direction, start the motor.2, Parking:(1) Turn off the motor.(2) Turn off the pump inlet and outlet valves.Common faults can not discharge(1) failure phenomenon: the pump can not dischargeGear pump the whole picture (3) the cause of the malfunction: a rotating in opposite directions; b, suction or discharge valve closed; c, the entrance no material or pressure is too low; d, the viscosity is too high, the pump can not bite materialCountermeasures: a, confirm the direction of rotation; confirm valve is closed; c, check valves and pressure gauges; d, check theliquid viscosity, low speed according to the speed ratio of the flow, if flow is insufficient flowsInadequate flow(2) failure phenomenon: pump flow the lack KCB300 gear pumpThe cause of the malfunction: a, inhalation or discharge valve closed; b, low inlet pressure; c export pipeline blockage; d, stuffing box leakage; e, the speed is too lowCountermeasures: a confirmation whether the valve is closed; b, the check valve is open; c confirm excretion is normal; d, fastening; drain large leak affecting production, should stop operation, demolition inspection; e, check the pump shaft speed ;Abnormal sound(3) failure phenomenon: abnormal soundThe cause of the malfunction: a coupling the the eccentric big or poor lubrication b, motor failure; abnormal c reducer; to poor installation d seal at; e shaft deformation or wearCountermeasures: a look for positive or filling grease; b, check the motor; c, check the bearings and gears; d, check the seal; e, parking disintegration of inspectionCurrent is too large(4) failure phenomenon: the current to excessive gear pump seriesThe cause of the malfunction: a outlet pressure is too high; b, the melt viscosity is too large; poor c, shaft seal assembly; the d shaft or bearing wear; e, motor failureCountermeasures: a to check downstream equipment and piping; b testing viscosity; c, check the seal properly adjusted; d, parking after checking hand drive cars are overweight; e, check the motorPump suddenly stopped(5) failure phenomenon: the pump suddenly stoppedThe cause of the malfunction: a power outage; b, motor overload protection; c coupling damage; d, the outlet pressure is too high, the chain reaction; e pump, biting into the anomaly; f, shaft and bearing adhesive stuck Countermeasures: a, check the power;, check the motor; c, f turning to open the safety cover, turning checks; d check the instrumentation interlock system; e, after stopping, reversing turning confirmed; confirmSeal oil spill(6) failure phenomenon: sealing oil spillCause: a shaft seal is not adjusted, seal wear between fine c mechanical seal dynamic friction surface of the stationary ring with bad four spring relaxation Countermeasures: a re-adjustment of b, the rightamount tighten the gland bolts or replace the seals, c, replace the dynamic and static ring or reground, four replacement springOther phenomena1 causes(1) internal and external rotor backlash too the suction pressureoil chamber interoperability. Significantly reduce the volumetric efficiency, the output flow is not enough;②axial clearance is too large;③the suction line junction surface Mifengbuyan the other reasons, so that the pump into the air, effective suction flow reduction;④Suction poor. As a result of the oil viscosity is too large, the oil filter clogged by dirt as a result of the inhalation flow reduction;⑤relief valve stuck in the half-opening position, part of the pump to the flow back to the tank through the relief valve, and making the traffic into the system is not enough. At this time accompanied by a failure do not increase the system pressure.2, Remedy①replace the inner and outer rotor, the tooth side of the gapwithin a predetermined range (typically less than 0.07 mm);②both ends of the grinding pump surface, to ensure that after the assembly of the rotor inside and outside the axial gap in the range of0.02 ~ 0.05mm; (3) replacing defective suction pipe seal, bandaged pipe fittings threaded portion and then tighten fittings with Teflon tape;(4) appropriate viscosity oil, washing oil into the oil filter to make oil-absorbing smooth. And, where appropriate, to increase the oil absorption diameter;⑤repair relief valve, to exclude relief valve shorted fuel tank caused the pump effectively reduced flow phenomenon.Edit this paragraph the trapped oil phenomenon gear pump to a smooth work, the degree of coincidence of the gear must be greater than 1, so there are always two pairs of gears engaged simultaneously, and a part of the oil is siege surrounded by a closed cavity in the two pairs of teeth between. This closed cavity begins with the rotation of the gear is gradually reduced, and later gradually increased. Closed chamber volume decreases causes trapped fluid by squeezing generate high pressure, and is extruded from the gap, leading to fluid heating, and to enable the parts to subject to additional loads; while the increase in volume of closed chamber also caused a partial vacuum, and dissolved in the oil in the gas separation, the occurrence of the cavitation. These will generate a strong vibration and noise, which is a gear pump phenomenon of trapped oil.HarmThe radial imbalance force is large enables the shaft bending, the tooth tip in contact with the housing, while the accelerated wear of the bearings and reduce the life of the bearing.EliminationMethod to eliminate the trapped oil, usually in the both sides of the cover open unloading groove, so that the volume of the closed chamber is reduced through the left unloading groove communicates with the oil pressure chamber, the volume increases when the unloading tank with the suction chamber through the right side connected.Feasible circuit performance to improve the performance of gear pumpGear pumps due to the structural constraints of the fixed displacement gear pump is generally considered only for the constant flow hydraulic source. However, the accessories and threaded coupling combination valve program is effective for improving its functionality, reduce system cost and improve system reliability and, therefore, the performance of the gear pump approachability expensive, complex piston pump.Mounted directly on the pump control valve, eliminating the need for tubing between the pump and the directional valve, to thereby control the cost. Fewer fittings and connectors to reduce the leak, and to improve reliability. And the pump itself valve can reduce the loop the loop pressure to improve theperformance of their work. Here are some of the basic functions of the gear pump can improve the loop, some of which is proved to be feasible practice basic loop, and some of the innovative research.Uninstall loopUninstall components will combine high flow pump with low-power single-pump. The liquid from the two gear pump due to the structural constraints of the fixed displacement gear pumps usually considered only for the constant flow hydraulic source. However, attachments andthreaded coupling combination valve program to enhance its functionality, reduce system cost and improve system reliability to be effective, therefore, gear pumps, fixed displacement due to structural constraints, usually considered only for constant flow gear pump hydraulic source to use. However, the accessories and threaded coupling combination valve program is effective for improving its functionality, reduce system cost and improve system reliability and, therefore, the performance of the gear pump approachability expensive, complex piston pump. Performance accessible expensive, complex piston pump. The outlet, until it reaches a predetermined pressure, and (or) traffic. At this time, the large flow pump put flow from the outlet is recycled to the inlet, thereby reducing the output flow of the pump system, the upcoming pump power is reducedto just above the desired value of the high-pressure part of the work. The percentage depends on the flow rate decreases not uninstall displacement ratio of total displacement. Combination or threaded coupling unloading valve to reduce or eliminate the pipes, channels and accessories, and other possible leaks.Easiest unloading member by manual manipulation. Spring unloading valve is turned on or off, when a manipulation of the signal to the valve, the valve off state is switched. Leverage or other mechanical agencies is the easiest way to manipulate this valve.Guidance and control (pneumatic or hydraulic) unloading valve is an improvement of the mode of operation, because such valves can be remotely controlled. Its greatest progress is a solenoid valvecontrolled by an electrical or electronic switch, it is not only the available remote control available microcomputer automatic control, generally considered this simple unload technology is the application of the best case.The artificial manipulation uninstall components commonly used in large flows and fast action to be large flows and reduce the flow loop for precise control, such as rapid telescopic boom circuit need for fast action. Unloading valve of the circuit shown in Figure 1 without the manipulation of the signal effect, the large flow loop always output. For a normally open valve, in the normal state the loop will output a small flow.Pressure sensing unload valve is the most common solution. As shown in Figure 2, the spring action of the unloading valve is in its flow position. Circuit pressure relief valve preset value is reached, the relief valve to open, the uninstall switch valve in the hydraulic and under to its small flow position. Thepressure sensing uninstall circuit used for the trip to their fast, low speed high pressure fluid supply of the hydraulic cylinder when the end of the trip. Pressure sensing unloader valve base is basically a reach system pressure and unloading automatically uninstall components, generally used for the splitter mileometer and hydraulic vise.Unloader valve is the flow sensing uninstall loop pressure to the large flow position by a spring. The fixed orifice size of the valveflow to determine the optimum speed of the engine required. If theengine speed exceeds this optimum range, the throttle orifice pressure drop will increase, which will unload valve shift to small flow position. High flow pump adjacent elements made of the size of the maximum flow throttle, therefore circuit energy consumption less smooth and low cost. Typical applications of this loop, the loop defining flow rates up to an optimum range in order to improve overall system performance, orqualified machine during traveling at high speed loop pressure. Commonly used in the garbage carrying trucks.Pressure flow sensing the uninstall circuit of unloading valve is pressed to the large flow position by a spring, whether it reaches a predetermined pressure or flow, will uninstall. Idling or normal operating speed, the equipment can be used to complete the high-pressure job. This feature reduces the unnecessary traffic, and therefore reduces the required power. Because such a circuit having a wide range of load and speed changes, Guchang for excavation equipment.With power integrated pressure sensor the uninstall circuit, by two minor changes in the pressure sensing uninstall pump, two sets of pumps driven by the same prime mover, Guidance and control unload signal to accept another uninstall pump each pump. Such sensing mode called interactive sensing, it enables a set of pump to work under highpressure and the other set of pump work in a large flow. Two reliefvalve is adjusted according to each special loop pressure to make one or two pumps to uninstall. This program has reduced power requirements, and therefore inexpensive prime mover of the small capacity can be used.The load sensing Uninstall loop. When the load-sensing signal tothe main control valve control chamber (lower chamber), the pump flow rate through valve 1, a valve 2 rows back to the tank; when the load-sensing signal is applied to the control valve, the liquid supply pumpto the loop; When the pump output pressure exceeds a predetermined value when the pressure of the load sensing valve, the pump only to loop work flow, throttle position bypass back to the tank and the excess flow through the valve.Gear pumps and piston pump with load sensing element with low cost, the ability of anti-pollution and low maintenance requirements of the advantages. Priority flow controlRegardless of the speed of the gear pump, the size of the work pressure or slip traffic, value flow control valves total guarantee the equipment required for the flow. In this circuit shown in Figure 7, the output flow of the pump mustbe greater than or equal to the time passage required flow, the secondary flow can be used with or back to the tank. Once setpoint flow valves (proportional valve), the primary control and hydraulic pump combined, eliminating piping and to eliminate the external leakage, and therefore reduce the cost. Typical applications of the of such gear pump loop truck crane can frequently be seen on the steering mechanism, which eliminates the need for a pump.Load sensing function and setting of the flow control valve is aflow control function is very similar: that is, regardless of the speed of the pump, pressure or slip the pumping required flow size, offer flow. But only through a port to the primary oil line to provide the requiredflow until the maximum adjustment value. This circuit can replace the standard flow control loop for maximum output flow. No-load circuit pressure is lower than the set value once the flow control program, so the loop temperature rise is low, no-load power consumption. Loadsensing column flow control valve with a flow control valve, a typical application of the power steering mechanism.Bypass flow controlBypass flow control, regardless of the speed of the pump or thelevel of pressure of work, the total pump to the system at a predetermined maximum value for the fluid, the excess the part row back to the tank or pump inlet. This scenario limits the flow into the system, so that it has the best performance. The advantage is, to control the maximum adjustment flows through a circuit scale and reduce costs; the pump and valve integrally, and through the pump bypass control, so that the circuit pressure is reduced to a minimum, thereby reducing the pipeline and its leakage.The bypass flow control valve in the group with limited work flow (speed) range load sensing control valve with design. Such type of gear pump circuit commonly used to limit the hydraulic control so that the engine up to the optimum speed Spam delivery truck or power steering pump circuit can also be used in a fixed mechanical device.Dry suction valveThe dry suction valve is a pneumatic control hydraulic valve, which is used to pump oil into the throttle, only minimal flow (<18.9t/min) through the pump when the equipment's hydraulic-load; while the loadfull flow suction pump. Shown in Figure 10, this circuit may be omitted between the pump and prime mover clutch, thereby reducing the cost, and also reduces the load power consumption, a prime mover of power due to the minimal flow through the loops to maintain the device. In addition, to reduce the noise of the pump in the no-load. Dry suction valvecircuit switching hydraulic system can be used in any vehicle driven by an internal combustion engine, for example, the garbage loading trucks and industrial equipment.Hydraulic pump program selectionCurrently, the working pressure of the gear pump is nearing piston pump, the combination of load sensing program offers the possibility of variable gear pump, which means the original clear boundaries betweenthe gear pump andpiston pump change management increasingly blurred a.Reasonable to select one of the determinants of the hydraulic pump program, the cost of the entire system, expensive piston pump, gear pump, with its lower cost, simple circuit, filtration requirements and low, as many applications as practicable options.Edit this paragraph, motor characteristics G5, GPC4 series gear pump, GM5, GMC4 series gear motor introduction in the United States Vickers (VKS), technical prominent features:Compact structure, small size, light weightBy the aluminum alloy before the cover, the intermediate, the rear cover, gear alloy steel and aluminum alloy pressure plate component parts, the front, within the press fitted in the rear cover two DU bearings, for DU material is ideal for the gear pump bearing materials, can greatly improve the life of the gear pump.2. Reliable workThe pressure plate is the main element of the radial and axial pressure compensation, can reduce the bearing loads and automatic adjustment of the gear shaft to the gap, thus effectively improving the performance and operational reliability of the gear pump; GM5, GPC4 series of gear motors can provide single rotation without front bearing, double rotation without front bearing and single-spin to the band front bearing double spin with the front bearing four structure type, with front bearing gear motor can withstand radial forces and axial force .3 high-speed, pressureSpeed high from 3000 to 4000 rev / minute, the theoretical torque 17N.m (Newton meters) ~ 64N.m up to 20-25MPa.4. Connection method is applicable to imports of machinery and construction machineryMeet SAE and National Standard GB mounting flange and shaft extension, oil inlet and outlet ports connected line. Widely used in automobiles, tractors, construction machinery, agricultural machinery and other mechanical hydraulic system。

齿轮泵毕业设计

摘要齿轮油泵是一种借一对相互啮合的齿轮，依靠泵内齿轮咬合旋转达到输送流体，在低压液压系统中作为提供一定流量、压力的一种液压能源装置。

具有构造简单，自吸能力好，压力波动小，工作平稳可靠，噪声低，效率高等优点。

齿轮泵可分为外啮合齿轮泵和内啮合齿轮泵。

工作腔是齿轮上每相邻两个齿的齿间槽、壳体与两端端盖之间形成的密封空间；内啮合齿轮泵又可分为渐开线齿轮泵和摆线齿轮泵两种。

外啮合齿轮泵和内啮合齿轮泵都属于定量泵，可作润滑油泵、重油泵、液压泵和输液泵，主要输送润滑性的油料介质液体，适用于石油、化工、运输、机械制造等行业。

本报告主要针对齿轮泵的组成和设计进行全面分析，内容包括齿轮泵的齿轮的设计与校核，轴承的设计与校核，泵盖的校核，键的选择，齿轮泵的安装，齿轮泵的维修与保养。

关键词: 外啮合齿轮油泵；齿轮；泵盖；设计；校核；组装AbstractGear pump is a equipment which uses a pair of mutually meshing gears,relying on the gear meshing rotary pump to achieve transmission fluid,In the low-pressure hydraulic system as a certain flow, the pressure of a hydraulic power unit.It has something good than other pumps.such as :With a simple structure, self-absorption capacity, small fluctuations in pressure, smooth and reliable, low noise and high efficiency.The gear pump can be divided into the external gear pump and gear pump,The working chamber is sealed space formed between each adjacent two teeth interdental groove shell with both ends of the end cap on the gear;The internal gear pump Gear Pump can be divided into involute and cycloidal gear pumps .The outer meshing gear pumps and internal gear pump to belong to the dosing pumps,Can be used as a lubricating oil pump, heavy oil pump, hydraulic pump, and infusion pumps, conveyor lubrication oil liquid medium,Applicable to the petroleum, chemical, transportation, machinery manufacturing and other industries.This report a comprehensive analysis of the composition and design of the gear pump. Include the design and checking of the design and checking of the gears of the gear pump, bearings, pumps cover the check, the choice of key, the installation of the gear pump, gear pump repair, and maintenance.Keyword ：Outer meshing gear pump；gear ；the cover Of the pump ；calculate ； check ；assemble目录摘要 (I)Abstract (II)第一章绪论 (1)1.1齿轮泵概述 (1)1.1.1齿轮泵的特点、现状 (1)1.1.2齿轮泵分类 (3)1.1.3齿轮泵的性能参数及其关系式 (3)1.1.4齿轮泵的性能 (7)1.2 本课题研究意义 (7)第二章外啮合齿轮泵结构及其工作原理 (10)2.1外啮合齿轮泵的结构 (10)2.1.1齿轮泵结构简介 (10)2.1.2外啮合齿轮泵的结构特点 (10)2.2外啮合齿轮泵工作原理 (13)2.2.1工作原理 (13)2.2.2排量和流量计算 (14)2.2.3外啮合齿轮泵的优缺点 (14)第三章齿轮泵总体设计 (16)3.1齿轮泵的设计要求 (16)3.1.1主要技术参数 (16)3.1.2主要设计要求 (16)3.2齿轮参数的设计与校核 (16)3.2.1.齿轮参数的确定原则： (16)3.2.2齿轮参数的确定 (16)3.2.3齿轮几何要素的计算 (19)3.2.4齿面接触强度校核 (20)3.2.5齿面弯曲强度校核 (24)3.3滑动轴承的计算 (25)3.4泵盖的计算与校核 (29)3.4.1泵盖的确定 (29)3.4.2泵盖的校核 (29)3.5卸荷槽的计算 (30)3.5.1两卸荷槽的间距a (30)3.5.2卸荷槽最佳长度c的确定 (30)3.5.3卸荷槽深度h (30)3.6齿轮泵进出口大小确定 (31)3.7轴的计算 (31)3.7.1轴最小直径计算 (31)3.7.2轴的强度计算 (32)3.7.3轴的扭转刚度 (32)3.7.4轴的弯曲刚度 (33)3.8螺栓组的连接强度计算 (34)3.8.1初步选择螺栓 (34)3.8.2对螺栓组进行拉伸强度校核 (35)3.9密封 (35)3.10弹性挡圈选用 (35)3.11键的选择 (36)3.11.1联轴器用键 (36)3.11.2齿轮用键 (36)3.11.3键槽 (36)3.12定位法兰选用 (36)3.13联轴器的选择及校核 (36)3.13.1联轴器类型选择 (36)3.13.2联轴器几何尺寸 (36)3.13.3载荷计算 (37)3.14齿轮泵的装配 (38)第四章齿轮泵的安装、维护及保养 (40)4.1齿轮泵的安装 (40)4.1.1安装要求 (40)4.1.2安装顺序 (40)4.2使用要求 (41)4.2.1齿轮泵设备使用环境 (41)4.2.2油液 (41)4.2.3滤清 (42)4.2.4吸油 (42)4.2.5传动 (42)4.3故障原因与排除方法 (42)4.4日常维护要求 (45)总结 (46)致谢 (47)参考文献 (48)第一章绪论1.1齿轮泵概述在液压系统中，液压泵是液压系统的动力元件，为执行元件提供压力油，也是一种能量装换装置，它将驱动电机的机械能转换为油液的压力能，以满足执行机构驱动外负载和的需要，在整个液压系统中起着极其重要的作用，是必不可少的核心元件。

Rego1 安装和操作手册说明书

Rego1 CA-CP-11Rego1RG1-M-V2-11.18Legal information/CopyrightAll rights reserved. Contents provided herein must neither be distributed, copied, reproduced, edited orprocessed for any other purpose, nor otherwise transmitted, published or made available to a third party without express written consent from Packaged Pumps Systems Ltd.Subject to technical modification without prior notice.© Packaged Pumps Systems Ltd. 2018Packaged Pumps Systems Ltd.Unit 12, Haslemere Industrial Estate, Pig Lane, Bishop’s Stortford. CM23 3HG01279 757 400*******************T.E.W.Rego11.0 Rego1 overview 42.0 Box contents 42.1 Cardboard box contents 42.2 Rego1 unit contents 43.0 Technical information 44.0 Health & Safety 55.0 Guarantee 56.0 Unit location 57.0 Basic functions 58.0 Rego1 pump buttons 69.0 Rego1 common buttons 710.0 Mounting the Rego1 unit 711.0 Typical wiring diagram 812.0 Connecting 240V mains 913.0 Connecting pump/s 1014.0 Connecting the floats1115.0 Starting the Rego1 1216.0 Single/dual setup 1217.0 Float inspection 1318.0 Pump setup 1319.0 Connecting external devices 1420.0 Energy monitoring 1421.0 Servicing 1522.0 Service Reset 1523.0 Spares 1524.0 Error codes 1525.0 Special error codes 1726.0 LED codes 1727.0 Troubleshooting 1728.0 PPS Technical Department 1729.0 Battery backup 1830.0 Common overcurrent limits 1831.0 Typical wiring diagram (inc. battery backup) 1932.0 Float errors 2033.0 Service Lock 2234.0 SideWinder Tech (Wi-Fi) Remote Monitoring 2235.0 Internal Battery 231.02.0 Box contentsRego13.0Technical information2.1 Cardboard box contents•1 x 6V Battery2.2 Rego1 unit contents • 1 x Rego1 Unit• 1 x Installation & Operating Manual (this document)• 6 x Large Cable Glands • 3 x Large Blanking Plugs • 8 x Large Nuts• 2 x Small Cable Glands • 2 x Small Nuts• 2 x Small Blanking Plugs • 1 x Lid Screw Pack• 1 x Scratch Off Security Code CardThe Rego1 is a new generation pump station control panel. The replacement of analogue circuitry with digital technology enables various advantages from, improved time and efficiency of installation, smaller in size, less components for failure, Wi-Fi enabled allowing for remote monitoring via SideWinder Tech, local energymonitoring and a whole host more. The control panel has all the classic capabilities including the manual runningof pumps (hand), automatic swapping of pumps and ability to set pumps offline.Rego156.0 The Rego1 must be positioned in an area where the alarm can be clearly heard and is permanently accessible for servicing. The Rego1 must be positioned where there is sufficient air circulation to the front and base vents. The Rego1 must not be located further than 10m from the pump/s it is being used in conjunction with. If cable extensions are required, these must be selected in accordance with BS 7671:2008 ‘Requirements for Electrical Installations’. If using in conjunction with a battery backup, please ensure the units are no further than a 10m cable length from each other. The Rego1 should be positioned in an area where there is a good Wi-Fi signal strength.7.0Basic functionsDuty/StandbyThe Rego1 is a Duty/Standby control panel. This implies that it can only run one pump at a time. The swap over logic is controlled by the processor in the unit, which allows for even wear on each pump.Float ControlThe Rego1 is controlled with three floats.• HIGH - High Level Alarm (but will also run the pump)• MID - Start • LOW - This float ensures no dry pumping can occur - StopOvercurrentThe Rego1 has built in overcurrent protection (also knows as overloads). This protection is implemented in software and the thresholds are set by using the buttons on the front of the panel.4.0 In order to minimise the risk of ill health or accidents when installing and/or servicing pump chambers and associated accessories, workers must be fully trained and competent. The following guidelines will help safeguard matters:• Assessing the risk and working in accordance with the control measures identified.• Ensure electrical power to the equipment is isolated before carrying out installation or maintenance.• A suitable first aid kit must be close to hand.•The electrical installation must comply with the requirements of BS 7671:2008 ‘Requirements for Electrical Installations’ incorporating amendment 3:2015.Rego1 is offered with a 24 month component guarantee. This guarantee only covers any defects inworkmanship, construction or material. This guarantee does not cover, defects caused by incorrect installation, installer error, abnormal working conditions, misuse or neglect.7.0 6Rego1UndercurrentThe Rego1 monitors any undercurrent. This means that if a pump has broken down and draws no current, the pump is set offline (indicating undercurrent) and the other pump takes over.Service IntervalThe Rego1 has a built in service reminder which is disabled from factory. Using the buttons on the front of the panel, the service reminder can be enabled, the reminder can be reset and the service interval can be adjusted (0-24 months).8.0Each pump has three buttons as detailed below.Rego179.0 1. Remove the screws from the front of the Rego1 that secures the front fascia (the internal ribbon cable will be disconnected on supply).2. Using the 4 mounting holes provided, mark, drill and fit suitable wall plugs into the chosen wall for installation (ensure correct wall plugs are used for the wall type).3.Secure the Rego1 unit to the wall using appropriate screws for the wall plugs used.10.0 Mounting the Rego1 unitRego111.0Figure 1. Rego1 typical wiring schematic 8Rego112.0Figure 2. Connecting mains powerWhen the Rego1 is installed there is 240V present, this is indicated by the sticker below and on the front of the panel. Before working on the circuitry connected to the unit or the unit itself, please isolate the mains and disconnect the internal battery. If a backup power supply is present, please ensure that it is disabled before working on this unit. The Rego1 is to be installed and serviced by qualified personnel in accordance with the latest regulations.The Rego1 should always have a supply disconnecting device connected to the incoming power supply, this isnormally by means of a 32A RCBO and a 20A rotary isolator (figure 1).1. Insert 1 x large cable gland into the third from right hole of the Rego1 unit.2. Using the wiring schematic (figure 1), feed the mains power cable through the cable gland and connect the power cable to the corresponding terminal block on the main PCB (figure 2). Follow the internal sticker forwiring guidance.13.0 10Rego11. If you are installing 2 pumps , insert 2 x large cable glands into the fourth and fifth holes from the right hand side of the Rego1 unit.2. If you are installing 1 pump , insert 1 x large cable gland into the forth from right hole of the Rego1 unit.3. Using the cable glands previously installed, feed the pump cable/s through the glands and connect to thecorresponding terminal blocks on the main PCB (figure 3).Figure 3. Connecting pump/s1. Insert 3 x large cable glands into the far left holes of the Rego1 unit.2. Pull the float cables through the cable glands on the Rego1 unit.3. Connect all three cables from each float switch cable to the terminal blocks (figure 4). Use the internalwiring sticker for further guidance.Figure 4. Wiring a float switches1112Before starting the Rego1, ensure the mains power to the unit is isolated.15.1Connecting the ribbon cableOn supply, the ribbon cable that is used to pass communication between the PCB on the fascia and the motherboard is disconnected from the terminal on the motherboard. This must be connected before proceeding to section 15.2See the highlighted area in PURPLE on figure 4 (page 11) for terminal block location.15.2 Turning on the Rego1 unit for the first time1. Ensure the small black switch on the main PCB is set to the NO-SEU position.2. Remove the plastic covers on the battery terminals and connect the red and black leads from the PCB to the battery, red to red and black to black.3. Once the battery has been connected, the display will pulse in a left to right startup sequence. The software release will then be shown on the left display for approx. 2 seconds and 2P in the right display.4. After approximately 20-60 seconds, the right hand display will flash a PF error code.5.Refit the front fascia. Do not turn on the mains.16.0 Single/dual setupThe Rego1 can be used with either 1 or 2 pumps (single or dual). The unit is configured from the factory for 2 pumps - if you are using the Rego1 in a dual setup, please move to section 17.0. If you are using the Rego1 in a single setup, please proceed with step 1 below.1. Enter the pump setup service routine - U7. Press and hold ‘Func’ (approx. 7 seconds) until U7 is displayed, then release.2. 1P will be displayed in the right hand display.3. Press ‘Func’ for approx. 1 second and release. The Rego1 will signal a 1P in the left hand display and OKin the right hand display. The unit will then beep and restart.131. Enter the float inspection service routine - U0. Press and hold ‘Func’ until U0 is displayed, then release.2. On the displays, you will see symbols that represent the floats ‘o’ as pictured below.• Left display / Left section - LOW float • Left display / Right section - MID float • Right display / Left section - HIGH float3. Manipulate each float inside the chamber to ensure they are functioning correctly.• When the float is up the ‘o’ will be displayed in the up position (pictured in the left section of the left display below).• When the float is down the ‘o’ will be displayed in the down position (pictured in the right section of the left display below).• If the displays show three bars, this indicates a short circuit (pictured in the left section of the right display below).• If the displays show a large ‘O’, this indicates an open circuit (not pictured).4. When the float inspection is satisfactory, press ‘Reset’.18.0 Pump setup1. Turn on the mains feed supplying the Rego1 unit, within 20 seconds the PF code will disappear and the green LED will flash once every second.2. Set both pumps offline by pressing ‘Off’, both displays will show ‘--’.3. Press ‘Hand’ for pump 1 (when submerged) and let it run for approx. 5-10 seconds. Record the current (A) reading show on the display.4. Check that the current reading is suitable for the pump installed, see table on page 18 for common pump types.5. The overcurrent limiter must now be set. Add 30% to the value obtained in step 3 (example - 5A running current - 5x1.30=6.5A limit value).6. Press all three buttons on Pump 1 at the same time (Hand, Off, Auto ) - the value shown should be 6.5A from the factory.7. Adjust the value according to the calculation in step 5. Ensure you hold the buttons down to scroll through the values.• Hand - decrease the value • Off - set as the limit value • Auto - increase the value• Reset - abort setting of the value 8. Press the ‘Off’ button to set the limit.9. Repeat for pump 2 if installed.10. Press ‘Auto’ for both pumps, both displays will go blank and the green LED will flash once every 2 seconds.11. Setup is now complete.*Overcurrent detection is disabled when running a pump in ‘Hand’.20.0 Energy monitoringThe Rego1 monitors energy consumption from the pumps. This is measured in kWh/day and is viewable by pressing the ‘Func’ button for 3 seconds. The value shown is a combined value of both pumps.The Rego1 has volt free contacts to connect external devices such as an alarm or beacon. When the high level alarm is activated, the relay sends a signal continuously.The volt free relay is designed to accept devices with a maximum load of 0.5A and voltage up to 30V . If external devices fall outside these parameters, the device must be powered by an external power supply.You can use the Rego1 to power external devices with a maximum voltage of 6-7V .Typically you will need to link out the IN & +6V terminals as pictured below (figure 5). The device will then have to be wired into NO & GND.Figure 5. Typical Volt Free Relay (VFR) connection link14The Rego1 will signal when the pump station requires servicing. This is indicated by an S1 code followed by one beep every minute. The beep can be muted by pressing the ‘Reset’ button (the code will remain illuminated). The beep will return 7 days from pressing the ‘Reset’ button until a service technician resets the service indicator.The service indicator is disabled from factory, to enable this function please refer to section 22.0.23.0 Spares1522.0 Service ResetTo activate the service indicator, press and hold ‘Func’ until U3 is displayed, then release. Press and hold ‘Func’, the display will now scroll through from 00 to 24. Release ‘Func’ on your chosen monthly interval (i.e. 06) - this value is shown in months. Press and hold ‘Func’ to confirm your chosen interval. Now, press and hold ‘Func’ until U2 is displayed, then release. Press ‘Func’ again for 1 second, the unit will beep and show OK on the display. The service reminder has now been set to your chosen interval.When the service interval times out, an S1 code is shown on the right hand display followed by one beep every minute.To reset the service indicator to the set amount of months shown in U3, press and hold ‘Func’ until U2 is displayed, then release. Press ‘Func’ again for 1 second, the unit will beep and show OK on the display. The service reminder has now been reset. To change the service interval to a new value, please follow the setup aswritten in the 1st paragraph of section 22.0.28.0 PPS Technical DepartmentIf you are experiencing any technical issues, please contact the PPS Technical Department on 01279 757400 from 9:00am - 5:00pm or email *******************.26.0 LED codes27.0 Troubleshooting17The Rego1 can be connected to a PowerMaxx, PowerMaxx+ or Hi-PowerMaxx to provide additional battery backup and if connected via Wi-Fi, battery backup capacity and condition is fed directly to the SideWinder.The PowerMaxx, PowerMaxx+ and Hi-PowerMaxx are supplied with 3m of 4 core MaxxConnect family cable.The Rego1 can only be connected to PowerMaxx, PowerMaxx+ and Hi-PowerMaxx which isrunning the software version 3.0 or higher. This can be identified by the software identification sticker on the back of the battery backup units.Please refer to the battery backup instruction manual for final connections. See overleaf (figure 6) for a typical wiring schematic.30.0Common overcurrent limitsThe table below shows common pump types with their normal running current when fully submerged - this figure will differ from a dry running pump. The overcurrent value that requires to be set on the Rego1 unit is 30% above the normal running current.When the Rego1 is connected to a battery backup and the power fails, the Rego1 will show a PF in the right hand display, a figure in the left hand display and beep once per minute. This figure indicates the percentage of battery remaining in the battery backup. An example is shown below with a battery backup of 50% remaining life.18Figure 6. Rego1 typical wiring schematic (inc. battery backup) 9 1The Rego1 is controlled with three floats.• HIGH - High Level Alarm (but can also run the pump)• MID - Start/Stop• LOW - This float ensures no dry pumping can occurWhen wiring the floats, all three cores must be used. This way of connectivity allows the Rego1 to monitor not only UP and DOWN positions but also sense for OPEN and SHORT. The floats are evaluated every second to establish their current state.The OPEN and SHORT positions are considered fault conditions (also known as ambiguous). When the floats are evaluated their state at that moment is communicated and an action decided. Some of these actions work the control panel as normal, some indicate error codes. Each float error code is shown below with the configuration.20Rego132.021Rego133.0For health and safety, the Rego1 has a built in service lock which puts the unit into sleep mode. When the Rego1 is connected to the Wi-Fi via SideWinder Tech, the service lock blocks all incoming remote commands. This function is designed to allow the engineer to work safely on the pump station. It is strongly advised to isolate the mains before opening the Rego1 unit or working on the connected pumps.To access the service lock, follow the steps below.1. Press and hold ‘Func’ until U4 is displayed, then release.2. Press the ‘Func’ button for 2 seconds until SE LO appears on the displays.3. To exit the service lock, there are three options as detailed below.• Option 1 - Press and hold ‘Reset’ for 4 seconds, the unit will restart.• Option 2 - The service lock will automatically time out after 2 hours. This will be initiated by a continuous warning beep for 20-30 seconds before exiting.• Option 3 - Sending a ‘Deactivate Service Lock’ command from the SideWinder.34.0The Rego1 can be connected to the SideWinder Tech remote monitoring software via Wi-Fi. This enables various ‘smart’ functionality and remote monitoring capabilities to allow for predictive maintenance.To activate SideWinder remote monitoring, an SEU card must be purchased with a 5 year subscription to the service (see spare parts). Once purchased, the SEU can be installed and the Rego1 commissioned to the SideWinder. Initial registration is required (free of charge) at the time of setting up your first Rego1 unit.When the Rego1 is commissioned to the SideWinder, it enables the installer to set up the owners details for SMS/Email alerts, such as High Level Alarm, Mains Failure, etc.. These notifications can be sent to up to 5 contacts.Having a Rego1 commissioned to your company ‘island’, enables you (the installer) to remotely control the Rego1 from anywhere in the world. Forgotten to set the overload limits? This can be easily adjusted remotely. Notice a pump has been left offline? This can be set back to AUTO via one simple remote command.The SideWinder functionality also enables the installer to view the running conditions of their commissioned sites pumps, from the steady state current of each pump to the cycles per hour and even the position of the floats at any one time. The SideWinder automatically sends the installers registered sites a monthly health report to one nominated email address.Interested in setting up your Rego1 with the SideWinder monitoring system? Purchase a subscription from PPS and get started straight away.22Rego12335.0The Rego1 internal 6V battery has a nominal life span of 3 years. This life span is shortened by the following:• Temperatures above 25°C.• The number of discharges (the number of times the Rego1 has been used without mains power).• The depletion level when discharging and the number of times the battery is used. Extended periods providing backup power will impact battery life.Replacement of the battery should be done every 2-3 years to ensure maximum backup time. In some cases, the battery might need earlier replacement. Servicing of the battery pack should be performed by a qualified service person with knowledge about batteries and the required precautions. The battery should be replaced with the same type the Rego1 is installed with, this information can be found within the unit or below.36.0 Pump Cycle CounterThe Rego1 has a function that counts and logs the total amount of pump cycles each pump has performed. To access this pump cycle counter, follow the steps below.1. Press and hold ‘Func’ until U5 is displayed, then release.The example below uses 2678 cycles for pump 1.When U5 is entered, P1 will be shown on the left hand display and a single digit will appear on the right hand display. This initial number is the first digit of the total number of cycles for pump 1, i.e. P1 _0The display then changes to show up to 4 further digits, these numbers are the digits after the initial digit, they will complete the figure of the total cycles for pump 1, i.e. 2678. When you put the first digit and the sequential digits together, you will get the total number of pump cycles for pump 1 i.e. 02678. The process then repeats for the second pump, displaying 2P with the initial digit. Press ‘Reset’to leave the pump cycle counter.01279 757 400*******************。

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