WPWE 样本
WEG电机W21样本 (2)
10
22 478 82,0 2965
7,7 2,4 3,0
1,41
21
46
749 83,0 2975
7,0 2,6 2,8
0,206
12
26 245 74,0 2960
7,0 2,8 2,8
0,251
15
33 294 74,0 2960
7,0 2,3 3,1
0,314
16
35 356 82,0 2960
7,5 2,4 3,2
0,377
13
29
410 82,0 2965
8,3 2,6 3,0
0,502
180M
71,4
30 40
200L
96,8
37 50
200L
119
45 60 225S/M
145
55 75 250S/M
177
75 100 280S/M
240
90 125 280S/M
289
110 150 315S/M
353
132 175 315S/M
424
150 200 315S/M
482
160 220 315S/M
Improved Efficiency EFF2 - RAL 5007 High Efficiency EFF1 - RAL 5009 Premium Efficiency Exceeds EFF1 - RAL 6021
g 三相多电压，IP55， TEFC g 铸铁机座（63至355 M/L） g 鼠笼转子 / 铸铝 g 两端盖装V型圈 g 冷凝排污孔 g AISI 316不锈钢铭牌 g N设计 g F级绝缘(△T=80K) g 连续滴浸工艺（225S/M-355M/L） g 连续工作制 – S1 g 环境温度：40°C , 1000米海拔. g 尺寸参照IEC72标准，性能特征 g 参照IEC34标准 g 机座225S/M及以上带加油装置 g 接线盒螺套为米制螺纹 g 160M及以上机座每相带1个热敏电阻 g 热敏电阻 g 适合变频器应用 g 油漆颜色：
Poreflon-微滤膜产品介绍PPT
20
优势 1 – 高通量 (2)
非对称微观结构
21
支撑层孔径 m 2μm
0.1 过滤层孔径0.1 m μm
优势 2 – 良好的耐久性能 (1)
抗拉强度的比较
22
高抗拉强度
生产商 中空膜材料 孔径
O/D(mmφ) I/D(mmφ)
较长的使用寿命
A Co. PE B Co. PSF C Co. PVDF
0. 6 Fl ux(m /day)
30 25
0. 4
20 15
0. 2
10 5
0 0 5 10 15 20 O perati T i e (days) ng m 25 30
0
优势 3 – 便捷操作(4)
亲水性技术 – 4
亲水性 疏水性
32
低污染
亲水性 / 疏水性 - 过滤后的外观 - 电镜照片 - 光谱分析
生物污染
生物污染
亲水性
疏水性
使用记录
T ype of m em brane S ubm erge M u n i i al cp C apaci ty C ountry 3 (m /day) S ew age stati on M BR 75 K orea M BR 100 K orea M BR 700 K orea M BR 100 S pai n M BR 1, 500 K orea M BR 2, 000 K orea M BR 1, 500 K orea M BR 8, 000 K orea D am w ater M BR 5, 700 K orea D ri ng w ater nki P u ri c a ti n fi o 600 J apan P u ri c a ti n fi o 150 J apan B everage M BR 20 J apan F i (B i ass) rm om M BR 10 J apan E l c tro n i d e vi e e c c M BR 1, 700 J apan E l c tro n i d e vi e e c c A ci w aste w ater d 100 J apan P l ti g a n C opper w aste w ater 1, 100 J apan C hem i product cal M BR 6, 000 C hi na LC D M BR 850 T ai an w S em i conductor R ecl m ai 250 J apan R ecl m ai 250 J apan R ecl m ai 500 J apan R ecl m ai 500 J apan R ecl m ai 720 T ai an w Gl ass substrate R ecl m ai 700 J apan E l c tro n i su b strate e c R ecl m ai 1, 300 J apan A lo y l R ecl m ai 800 J apan N onferrous m etal T i w aste w ater n 250 J apan T i i m re fi e ry tan u n R ecl m ai 1, 200 J apan O i fi l p ro d u c e d w ate r l ed R ecl m ai 130 T urkm eni stan A pplcati n i o Y ear 2003 2007 2008 2008 2008 ～ 2008 ～ 2009 ～ 2009 ～ 2008 ～ 2005 2008 2004 2004 2005 2009 2009 ～ 2009 ～ 2009 ～ 2004 2004 2005 2005 2008 2007 2007 2007 2007 2008 2009 ～
特灵小机组样本--样本410或22
WPWE冷热水型模块化水源热泵机组R22：10.3kW ~ 59.5kWR410A：11.0kW ~ 62.0kWNovember 2011水环式系统地下水式系统地下环路式系统3.4.系统介绍与集中式空调系统相比，水源热泵系统一大优势在于在部分负荷时只需启动机组本身和循环水，不用频繁启停锅炉和冷却塔系统，这样大大节省了能源消耗；而在过渡季节，空调系统中各机组同时供冷和供暖的情况下，节能效果更加明显。
与水-风型水源热泵机组相比，水-水热泵在工程应用中具有以下的优点，建议业主或设计单位从实际需要出发，对不同的空调区域采用最为合适的机组形式：1.2.水温波动范围小，保证机组运行高效可靠，更可避免风冷机组冬季除霜的问题；各机组之间运行相对独立，个别机组的故障不会影响整个系统和其它机组的正常运行。
单户单表，每个用户可将自身的电表系统和空调系统连接，单独计费。
大楼管理人员、物业部门、业主再也无须为空调费用的结算发愁，真正实现公正与公平。
无需设立专门的锅炉房、冷冻机房和大型的通风管道，因此安装和投资费用大大减少。
两管制系统实现四管制系统功能，可同时满足各区域单独制冷/制热需求。
节约初投资高效节能可靠性高单独计费应用灵活室内侧采用传统的风机盘管形式，便于控制噪音、保证层高；减少机组数量，简化冷却水系统设计，易于达到水力平衡，减少水泵设计负荷，便于进行维护保养。
对于室内末端数量众多的场合，优势尤其明显；在室内侧可以用传统方式加载新风机组，运行性能稳定、可靠；针对住宅等使用场所，可以适当考虑各个房间的同时使用系数，合理减小主机的容量配置，进一步节省能源和初投资。
机组特性水冷式设计，采用高效涡旋式压缩机，能效比高；部分型号为双压缩机机组，可以实现逐级卸载，部分负荷效率更高；热力膨胀阀精确控制制冷剂流量，运行更稳定，应用范围更宽广。
机组针对水环、地下水及地下环路系统等多种应用进行不同调校，保证在不同工况条件下机组的正常运行。
温室型水闸数据表96723说明书
Close-off pressures are variable and actuator dependent, consult Select Pro and/or Price Guide for specifics.ApplicationThese valves are designed to meet the needs of HVAC and commercial applications requiring bubble tight shut-off for liquids. Typical applications include chiller isolation, cooling tower isolation, change-over systems, large air handler coil control, bypass and process control applications. The large Cv values provide for an economical control valve solution for larger flow applications. Designed for use in Victaulic® piping systems.Jobsite NoteValve assembly should be stored in a weather protected area prior toinstallation. Reference the butterfly valve installation instruction for additional information.2GKA B C D E F 19.1” [485]13.0” [330]12.7” [322]10.6” [269]9.7” [246]3.8” [97]F765VIC Technical Data SheetPressure Enhanced Rubber SeatD a t e c r e a t e d , 02/27/2020 - S u b j e c t t o c h a n g e . © B e l i m o A i r c o n t r o l s (U S A ), I n c .2GMA B C D E F 17.3” [440]13.0” [330]12.7” [322]10.6” [269]9.7” [246]3.8” [97]PKA B C D E F 15.5” [394]13.0” [330]16.5” [419]14.4” [366]9.7” [246]3.8” [97]Dimensions (Inches [mm])GMA B C D E F 14.1” [358]13.0” [330]12.7” [322]10.6” [269]9.7” [246]3.8” [97]Dimensions (Inches [mm])PRB(X)A B C D E F 15.5” [394]13.0” [330]14.0” [356]11.9” [302]9.7” [246]3.8” [97]Dimensions (Inches [mm])GM N4A B C D E F 15.8” [401]13.0” [330]15.3” [389]13.1” [334]9.7” [246]3.8” [97]F765VIC Technical Data SheetPressure Enhanced Rubber SeatD a t e c r e a t e d , 02/27/2020 - S u b j e c t t o c h a n g e . © B e l i m o A i r c o n t r o l s (U S A ), I n c .†Rated Impulse Voltage 800V, Type of action 1.AA, Control Pollution Degree 32*GKX24-MFT-X1 Technical Data SheetModulating, Electronic Fail-Safe, 24 V, for DC 2...10 V or 4...20 mA Control SignalD a t e c r e a t e d , 12/20/2019 - S u b j e c t t o c h a n g e . © B e l i m o A i r c o n t r o l s (U S A ), I n c .AActuators with appliance cables are numbered.Provide overload protection and disconnect as required.Actuators may also be powered by 24 VDC.Only connect common to negative (-) leg of control circuits.A 500 Ω resistor (ZG-R01) converts the 4 to 20 mA control signal to 2to 10 VDC.Control signal may be pulsed from either the Hot (Source) or Common(Sink) 24 VAC line.For triac sink the Common connection from the actuator must be connected to the Hot connection of the controller. Position feedback cannot be used with a triac sink controller; the actuator internalcommon reference is not compatible.IN4004 or IN4007 diode. (IN4007 supplied, Belimo part number 40155).46Actuators may be controlled in parallel. Current draw and input impedance must be observed.47Master-Slave wiring required for piggy-back applications. Feedbackfrom Master to control input(s) of Slave(s).Meets cULus requirements without the need of an electrical ground connection.!WARNING! LIVE ELECTRICAL COMPONENTS!During installation, testing, servicing and troubleshooting of this product, it may be necessary to work with live electrical components. Have a qualified licensed electrician or other individual who has been properly trained in handling live electrical components perform these tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.2*GKX24-MFT-X1 Technical Data SheetModulating, Electronic Fail-Safe, 24 V, for DC 2...10 V or 4...20 mA Control SignalD a t e c r e a t e d , 12/20/2019 - S u b j e c t t o c h a n g e . © B e l i m o A i r c o n t r o l s (U S A ), I n c .2*GKX24-MFT-X1 Technical Data SheetModulating, Electronic Fail-Safe, 24 V, for DC 2...10 V or 4...20 mA Control SignalD a t e c r e a t e d , 12/20/2019 - S u b j e c t t o c h a n g e . © B e l i m o A i r c o n t r o l s (U S A ), I n c .。
伟尔沃曼渣浆泵系列综合样本
WARMAN®Centrifugal Slurry PumpsHorizontal Slurry PumpsSpecialists in delivering and supporting slurry and dewatering equipment solutions for global mining and mineral processing, the power sector, and general industry.Weir Minerals DivisionWeir Minerals is a world leader in the design andmanufacture of pumps, mill liners, hydrocyclones,slurry valves, screens, and rubber products for themining and minerals processing, dewatering, sulfurchemical and general industries. Based on advanced,and often patented, materials and designs, ourproducts are designed to add value to virtually anyaggressive, corrosive process.Superior wear life, low cost of operationIn slurry pumping, processing and control applications- where the cost of ownership often outweighscapital cost as a priority - we help our customersaddress issues such as longevity, capacity, efficiency ofoperation, and maintenance.Product strength lies in the superiority of our advancedhydraulic designs and our high performing wear andcorrosion resistant materials. Our leading research andmaterials scientists, plus our state of the art materialproduction facilities, support our world class productsand materials with a focus on superior wear life andlow cost of operation.Weir Minerals North AmericaLocated in Madison WI, Weir Minerals North Americais one of the many Weir Minerals facilities aroundthe world. These facilities include foundries, rubbermolding shops, and machining centers.1:A state-of-the-art hydraulic test laboratory is located in Madison, Wisconsin2:A Warman® 600 HTP pump being prepared for hydraulic testing. The massive rib reinforced casing and 102,000 lb (46,260 kg) bare weight illustrate the robust design and inherent safety of this 580 psi(4,000 kPa) rated pump 1: World class manufacturing facilities are part of Weir Minerals on six continents of the world2: A 20 ton fixture enables Weir Minerals to produce the largest slurry pumps in the world2New 4-vane Warman® WRT® impeller and matching throatbush is designed to improve wear performance, and assist our customers in reducing total ownership cost12Warman® horizontal slurry pump models include adiverse range of designs for the toughest duties.Warman® pumps deliver exceptional performanceThe Warman® horizontal slurry pump range is one of the world’s mostcomprehensive range of centrifugal slurry pumps for use in mining, chemical andindustrial applications. These horizontal slurry pumps are designed for ultra heavyduty applications such as mill discharge, process plant and tailings, high pressurepipelines, as well as other specialty applications.Typical applications and Warman® pump models most suitable for theseapplications are shown below. For special applications not listed, contact WeirMinerals North America or your local Weir Minerals representative. Since particlesize, concentration and abrasivity may affect your final selection, please consultWeir Minerals for final pump selection.Warman® AHP pumpWarman® horizontal pump models3servicesThe Warman® AH® pump is the world’s standard for the most difficult mill duties.A wide variety of impellers and shaft seals provide a perfect fit for a wide range of applications. The AH® pump provides excellent wear life while maintaining efficiency during the wear cycle, resulting in low total operating costs. The AH® pump, together with the Warman® MC™ pump series, provides a complete selection for most duties in the mill. From cyclone feed to regrind, flotation and tailings, the AH® pump is the best choice.4•Heavy duty construction with through-boltdesign provides ease of maintenance and minimaldowntime•Ductile iron fully lined casing provides durability,strength, safety, and long service life•Large diameter, slow turning, high efficiencyimpellers designed to achieve maximum wear lifeand low operating costs•Large, open internal passages designed to reduceinternal velocities, maximize wear life and loweroperating costs•Thick elastomer or alloy bolt-in liners providesuperior corrosion resistance plus offer ease of linerchange-out and interchangeability to reduce overallmaintenance costs and maximize wear life•Minimal shaft/impeller overhang reduces shaftdeflection and increases packing life•Cartridge-style bearing assembly allows formaintenance in a clean environment withoutremoval of the pump, resulting in reliable operationand prolonged bearing life•Grease or oil lubrication bearing assembly optionsoffer ease of maintenance and reduced downtime•Optional dry running shaft seal reduces or eliminatesflush water requirements•Effective expeller prolongs packing life whilereducing or eliminating flush water requirement Warman® AH®Warman® WRT®The new Warman® WRT®throatbush and impellercombination is a superiorupgrade for your existing pump,and is designed to enhanceefficiency and improve wearperformance5servicesThe Warman ® WBH ® slurry pump range offers more than 20 enhancements to the already state-of-the-art Warman ® AH ® slurry pumping technology, including a fully adjustable and rotatable throatbush to more evenly spread the wear and maintain the pump in tip-top performance for longer periods.Boasting a revolutionary one-piece frame for correct alignment of bearings, seal and impeller to front liner; as well as easier access for impeller adjustments, the WBH ® pump was built with enhanced efficiency and operational savings in mind.• One-point adjustment allows for adjusting the throatbush both rotationally and axially while the pump is in operation, overcoming localized wear• One-piece bearing frame design ensures correctalignment of bearings, seal and impeller • New hydraulics were shown to increase efficiency and lower energy consumption by up to 12% in the pump trials at CSA, Australia, compared with Warman ® AH ® pump in same duty • Large diameter expeller seals against high intake pressures without the need for gland seal water • Quick and easy impeller gap adjustments to maximize performance without shutdown • Fully lined design minimizes the risk of catastrophic failure with safety features including standard leak detection, optional vibration, temperature and wear monitoring, and the ability to add pressure relief and thermal cut-out devices • Warman ® Wear Reduction Technology (WRT ®) throatbush and four-vane impeller design with vanelets for extended wear life and reduced NPSH requirements • Large diameter shaft with short overhang combined with a robust and rigid one-piece bearing frame keeps the bearings aligned, which minimizes shaft deflection and vibration, as well as distortion from external piping loads • The one-piece bearing frame ensures goodcomponent alignment and concentricity through the seal area to reduce wear and extend seal lifeWarman ® WBH ®Warman ® WRT ®The new Warman ® WRT ® throatbush and impeller combination is a superiorupgrade for your existing pump and is designed to enhance efficiency and improve wear performanceWarman® MCR™/MC™ Metal/MCU™Severe duty lined pump designed for the most aggressive applications, such as mill circuitThe Warman® MC™ pump series is for the most aggressive wear applications. The Warman® MC™ pump easily manages large size particles in dense abrasive slurries and offers the right combination of ruggedness, durability, hydraulics and materials. From the most difficult mill discharge to water flushed crusher, the Warman® MC™pump series is the best choice.When paired with the Warman® AH® pump, virtually all the duties in your mill can be satisfied.•Ductile iron fully lined casing provides durability,strength, safety, and long service life•Large diameter, slow turning, high efficiencyimpellers designed to achieve maximum wear lifeand low operating costs•Large, open internal passages designed to reduceinternal velocities, maximize wear life and loweroperating costs•Unique, easily centered stuffing box reduces glandseal maintenance and extends packing life•Adjustable side liner maintains efficiency andextends service life (adjustable while running)•Quick wet end exchange minimizes downtime•Thick elastomer liners with alloy impellers providesuperior wear life on the most difficult cyclone feedand screen feed services•Interchangeable elastomer and alloy bolt-inliner offer ease of liner change-out and reducedmaintenance costs•Heavy duty construction with through-boltdesign provides ease of maintenance and minimaldowntime•Minimal shaft/impeller overhang reduces shaftdeflection and increases packing life•Cartridge-style bearing assembly allows formaintenance in a clean environment withoutremoval of the pump, resulting in reliable operationand prolonged bearing life•Separate fully removable suction cover on Warman®400 MCR™ pump facilitates access and replacementof the impeller, throatbush, and shaft sleeve withoutdisturbing coverplate or discharge piping•Left or right hand operation availableWarman® MCR™/MC™ Metal/MCU™WARMAN®Centrifugal Slurry Pumps6Warman® HTPFully lined pump for severe multi-stage applications which offers numerous ease of maintenance featuresThe Warman® HTP pump range represents the highest pressure-rated, large, lined pumps available from Weir Minerals with priority given to increased safety, wear life, and reliability.The Warman® HTP pump is rapidly establishing itself as the dominant pump in the Canadian oil sands, providing an efficient and durable solution to long distance hydro-transport and tailings duties.•Specifically designed hydraulics emphasize solidpassing capability, head generation, wear life,and efficiency to deliver overall outstandingperformance•Multi-stage high pressure operation to 580 psi•Major components designed with lifting pointslocated with respect to center of gravity andspecialized lifting tools enable rapid pumpmaintenance and turnarounds•Ductile iron fully lined casing provides durability,strength, safety, and long service life•Separate fully removable suction cover facilitatesaccess and replacement of impeller, throatbush,and shaft sleeve without disturbing coverplate ordischarge piping•Unique, easily centered stuffing box reduces glandseal maintenance and extends packing life•Grease or oil lubrication bearing assembly optionsoffer ease of maintenance and reduced downtime•Cartridge-style bearing assembly allows formaintenance in a clean environment withoutremoval of the pump, resulting in reliable operationand prolonged bearing life•Liner design reduces operating costs by allowingreplacement of individual components•Erosion and corrosion resistant elastomers or alloysare available to handle solids-laden and/or corrosiveslurriesWarman® HTP7 WARMAN®Centrifugal Slurry Pumps8Warman ® AHP/AHPPFully lined high pressure pump for multi-stage applicationsBased upon the popular Warman ® AH ® series pump, the Warman ® AHP/AHPPseries high pressure pump offers the same features and benefits as the AH ® pump, including identical hydraulics at up to 1000 psi.The high pressure capability allows the user to operate several pumps in series all consolidated into one pump house, saving the expense of supporting systems like gland water supply systems in an alternative design of several pump houses along the transport line.• Multi-stage high pressure operation to 1000 psi • Heavy duty construction with through-boltdesign provides ease of maintenance and minimal downtime• Ductile iron fully lined casing provides durability, strength, safety, and long service life • Large diameter, slow turning, high efficiencyimpellers designed to achieve maximum wear life and low operating costs • Large, open internal passages reduce internalvelocities, maximize wear life and lower operating costs • Thick elastomer or alloy bolt-in liners providesuperior corrosion resistance plus offer ease of liner change-out and interchangeability to reduce overall maintenance costs and maximize wear life • Minimal shaft/impeller overhang reduces shaft deflection and increases packing life • Grease or oil lubricated bearing options offer ease of maintenance and reduced downtime • Cartridge-style bearing assembly allows for maintenance in a clean environment withoutremoval of the pump, resulting in reliable operation and prolonged bearing lifeWarman ® AHPWARMAN ®Centrifugal Slurry PumpsWarman ® XUHeavy duty slurry pumpThe Warman ® XU pump range is Weir Mineral’s most recently released all metalunlined pump range that integrates newly designed wet end wear components with the long proven Warman ® mechanical end. Casing, impeller and liner have been optimized to provide low wear while delivering outstanding efficiency over a wide range of medium to heavy slurry applications such as coal, sand and gravel. With many unique features, the Warman ® XU pump is easy to maintain and is designed to offer the lowest cost of ownership in its class.Warman ® XU9• Configured volute casing distributes material at point of maximum wear to extend life when pumping large solids• Low V cutwater design reduces slurry velocities and wear in the casing, allowing operation over a wide range of flows • Five-vane, thick sectioned, high efficiency impellers offer maximum wear life and low operating costs • Patented impeller wear ring profile reduces wear on impeller and throatbush area by restricting recirculation • Unique “tear drop” shaped frame plate liner insert insures any localized side wall wear occurs on liner and not on casing • Wet end components constructed from abrasion resistant solid chrome iron, providing excellent wear life in most slurry applications • Multiple shaft sealing configurations are available to best suit application requirements and are easily converted from one to another without expensive mechanical end changes • Compact cartridge-style bearing assemblies offer reduced shaft/impeller overhang and minimize shaft deflection resulting in increased packing life and the ability to accept a range of mechanical seals • Exceptional dry gland sealing performance due to improved expeller/impeller ratios reduces flush water requirements and lowers operating costs • Full and low flush gland sealing options allow precise matching of seal water consumption to application needs • Grease or oil lubrication bearing assembly options offer ease of maintenance and reduced downtime • Quick release clamping collar design facilitates impeller removal • Hydraulically interchangeable with long proven Warman ® AH ® pump designsWARMAN ®Centrifugal Slurry PumpsWarman® AHF/LF/MFHeavy duty froth pump for tough flotation froth duties Designed to handle heavy froth, the Warman® horizontal froth pump has a unique inlet and impeller design that is very successful where others fail.A large oversized inlet with a unique impeller inducer blade handles heavy froth and higher viscosity dense slurries with ease. The Warman® AHF/LF/MF line of horizontal froth pumps has proven valuable for very dense slurries where viscosity starts to become a pumping issue for the standard slurry pump.10•Heavy duty construction with through-boltdesign provides ease of maintenance and minimaldowntime•Ductile iron fully lined casing provides durability,strength, safety, and long service life•Large diameter, slow turning, high efficiencyimpellers designed to achieve maximum wear lifeand low operating costs•Large, open internal passages designed to reduceinternal velocities, maximize wear life and loweroperating costs•Unique impeller design for most difficult frothapplications•Thick elastomer or alloy bolt-in liners providesuperior corrosion resistance plus offer ease of linerchange-out and interchangeability to reduce overallmaintenance costs and maximize wear life•Minimal shaft/impeller overhang reduces shaftdeflection and increases packing life•Cartridge-style bearing assembly allows formaintenance in a clean environment withoutremoval of the pump, resulting in reliable operationand prolonged bearing life•Standard Warman® AH® pump and Warman® Lpump can be converted by replacing cover plate,throatbush and impeller•Full flush, low flow or dry running centrifugal sealsminimize water usage and operating costsWarman® AHF/LF/MF*Lower light blue areas: recommended maximum operating range on aerated slurriesWARMAN®Centrifugal Slurry PumpsWarman ® Series 1000General purpose slurry pumpThe Warman® Series 1000 pump is a long proven horizontal end suction centrifugalpump that will reliably and economically handle abrasive and corrosive medium duty services.Several unique features make the Series 1000 pump ideal for handling stringy/fibrous slurries, low NPSHA applications and services that require minimum dilution due to gland seal water.• Heavy duty construction with through-bolt casing design provides ease of maintenance and minimal downtime • Erosion and corrosion resistant elastomers or metal alloy liners are available to handle solids-laden and/or corrosive slurries • Semi-open impeller easily passes large or stringy particles and is well suited for froth-laden slurries • Unique impeller hydraulic design allows operation in systems with low NPSHA • Cartridge-style bearing assemblies offer a compact reliable design that reduces shaft/impeller overhang, decreasing deflection for improved packing life and allows for easy rebuilds • Multiple shaft sealing configurations are available to best suit application requirements including standard wet and dry glands as well as mechanical seals • Effective expeller prolongs packing life while reducing or eliminating flush water requirement • Casing drain plug allows for component wearinspection as well as draining slurry from the pump to prevent freezing or corrosion after flushing • Grease or oil lubricated bearing assemblies offer ease of maintenance and reduce downtime11Warman ® Series 1000WARMAN ®Centrifugal Slurry PumpsWarman® HH/H/HRMHeavy duty high head lined slurry pumpThe Warman® HH/H/HRM pump lines were designed to produce high heads per stage at high pressures.Commonly used for long distance transport lines, the Warman® HH/H/HRM pump lines can often satisfy application duties with a single pump where others require multiple pumps in series.12•Ductile iron fully lined casing provides durability,strength and long service life•Multi-stage high pressure operation to 750 psi(Warman® H pump to 1000 psi)•Heavy duty construction with through-boltdesign provides ease of maintenance and minimaldowntime•Large diameter, slow turning, high efficiencyimpellers designed to achieve maximum wear lifeand low operating costs•Large, open internal passages designed to maximizewear life and lower operating costs•Thick elastomer and alloy liners provide superiorcorrosion resistance and maximum wear life•Full flush gland, low flow, and dry runningcentrifugal seals reduce flush water usageminimizing pump operating costsWarman® HH/HRMWARMAN®Centrifugal Slurry PumpsWarman ® LRugged heavy duty slurry pump for medium to lower headsThe Warman ® L series pumps incorporate the same design points as the Warman ® AH ® pump plus higher efficiency impellers at an attractive initial cost.Designed for rugged duties while offering higher efficiencies, the Warman ® L series is a combination of the proven Warman ® AH ® pump’s unique features. The Warman ® L series provides the widest range of hydraulics from the 3/4” to a 26” discharge pumps. The 3/4” is perfect for the laboratory or in demonstration plants.• Heavy duty construction with through-boltdesign provides ease of maintenance and minimal downtime • Ductile iron fully lined casing provides durability, strength, safety, and long service life • Large diameter, slow turning, high efficiencyimpellers designed to achieve maximum wear life and low operating costs • Large, open internal passages designed to reduce internal velocities, maximize wear life and lower operating costs • Thick elastomer or alloy bolt-in liners providesuperior corrosion resistance plus offer ease of liner change-out and interchangeability to reduce overall maintenance costs and maximize wear life • Designed for rugged duties while offering excellent efficiencies • Minimal shaft/impeller overhang reduces shaft deflection and increases packing life • Cartridge-style bearing assembly allows for maintenance in a clean environment withoutremoval of the pump, resulting in reliable operation and prolonged bearing life • Grease or oil lubrication bearing assembly options offer ease of maintenance and reduced downtime • Full flush gland, low flow, and dry running centrifugal seals reduce flush water usage minimizing pump operating costs • Mechanical seals reduce flush water usage, minimizing pump operating costs13Warman ® LWARMAN ®Centrifugal Slurry PumpsWarman® GSLAbsorber recycle pumpSince the introduction of the first Flue Gas Desulfurization (FGD) systems in the 1970s, Weir Minerals has supplied more than 4,000 specially designed FGD pumps worldwide.Warman® GSL pumps have the highest efficiencies in the industry achievable throughout the life of the impeller.14Warman® GSL•Ductile iron fully lined casing provides durability,strength, safety, and long service life•Cartridge-style bearing assembly allows formaintenance in a clean environment withoutremoval of the pump, resulting in reliable operationand prolonged bearing life•High efficiency design minimizes energyconsumption and reduces operating costs•Liner design reduces operating costs by allowingreplacement of individual components•Back pull design affords easy maintenance•Mechanical seals reduce flush water usageminimizing pump operating costs• Warman® GSL pump design incorporates thelatest material development, hydraulic designimprovements and modern manufacturingmethods of the Warman® L pump WARMAN®Centrifugal Slurry PumpsNew Warman® GSL polymer castceramic components available.Contact your local Weir Minerals salesrepresentative for more information.®Warman ® WGR ®Medium duty slurry pumps for sand and aggregate applicationsThe streamlined design allows easy access to all parts of the pump and theinternal components, making servicing easier and reducing downtime. When this is combined with the long service life of our parts and the proven wear life of our proprietary Linatex ® premium rubber, Weir Minerals provides pumping solutions that are designed to achieve the lowest total cost of ownership in operation.Warman ®WGR ®pump - quick selection chart• Our new patented Warman ® WRT ® throatbush and impeller designs minimize turbulence and cavitation for extended wear life and maintenance performance • Impeller and gland assembly can be replaced through the suction side of the pump• Replaceable Linatex ® rubber liners provide superiorabrasion resistant performance in fine slurry applications • Patented flexible discharge adaptor is the same size as the inlet and positioned so the pump can be fully serviced without removing the discharge piping • Loose swivel flanges are offered to match mating pipe orientations • Adjustable impeller with release collar can beadjusted externally to achieve optimum clearance between the impeller and the throatbush for the full working life of the wear components • Newly designed larger impeller allows for lower speeds which results in longer wear life • Incorporation of the removable suction cover in the cover plate means that the throatbush can be replaced without incurring the cost of removal of the cover plate • New design gives increased durability, resulting in lower overall lifetime costsWarman ® WGR ®1001000 10000Flowrate ( usgpm )351008050250200150T o t a l h ea d (f e e t )US gallons per minute (gpm)0 20406080100120 14016010H e a d ( f t ) Warman ® WRT ®The new Warman ® WRT ®throatbush and impeller combination is a superiorupgrade for your existing pump, and is designed to enhance efficiency and improve wear performanceCubic meters per hour (m /hr)Total head (meters)15For further information on any of these products or our support services contact your nearest sales office or visit:WARMAN ® Centrifugal Slurry Pumps GEHO ® PD Slurry PumpsLINATEX ® Rubber Products VULCO ® Wear Resistant Linings CAVEX ® HydrocyclonesFLOWA Y ® PUMPS Vertical Turbine Pumps ISOGATE ® Slurry ValvesMULTIFLO ® Mine Dewatering Solutions HAZLETON ® Specialty Slurry PumpsLEWIS ® PUMPS Vertical Chemical Pumps WEIR MINERALS SERVICES™Copyright © 2008, 2012 Weir Slurry Group, Inc.. All rights reserved. WARMAN is a registered trademark of Weir Minerals Australia Ltd and Weir Group African IP Ltd; CAVEX, HAZLETON, AH, WRT, WBH, WGR and MULTIFLO are registered trademarks of Weir Minerals Australia Ltd; LEWIS and LEWIS PUMPS are registered trademarks of Envirotech Pumpsystems Inc; GEHO is a registered trademark of Weir Minerals Netherlands bv; FLOWAY is a registered trademark of Weir Floway Inc.; VULCO is a registered trademark of Vulco SA; ISOGATE is a registered trademark of Weir do Brasil Ltda.; LINATEX is a registered trademark of Linatex Ltd; SENTINEL is a registered trademark of Weir Slurry Group, Inc.; MC, MCR and MCU are trademarks of Weir Slurry Group, Inc.; WEIR is a registered trademark of Weir Engineering Services Ltd. Certain features of some of the products featured in this publication are protected worldwide by patents pending and registered.The Weir Minerals Services ™ Sentinel ® program is a team concept providing lower Measured Total Ownership Cost (MTOC) throughimproved reliability, lower power consumption and reduced maintenance cost.Our menu approach allows each customer to select the level of commitment and participation they feel best meets their needs.Weir Minerals Services ™ Sentinel ® Program Pump users enter into formal agreements with Weir Minerals with the aim of benefiting from ongoing reductions in operating costs.WEIR MINERALS SERVICES ™Weir Minerals Services ™ Sentinel ® Program modules include:• Cooperative cost focus groups • Pump audits• Equipment maintenance monitoring • Wear life monitoring• Performance based agreements • Spare parts supply agreements • Customized training programs • Equipment rebuild services • Pump exchange services •Tailored maintenance packages。
ZeeWeed 1500-600产品样本
GE发电设备与水处理水处理及工艺过程处理ZeeWeed®1500超滤膜产品技术手册V2.0版1 公司简介2 ZeeWeed®超滤概述3 ZeeWeed®1500膜组件和系统3.1 膜组件3.2 系统操作说明和系统控制4 工艺过程说明4.1 预过滤4.2 产水4.3 反洗4.4 维护性清洗4.5 恢复性清洗4.6 膜完整性测试附件A 膜组件尺寸和容差附件B 典型工艺流程图附件C 典型PID图附件D ZeeWeed®1500膜堆和膜列示意图124 4 67 7 7 8 9 10 1112 13 14 15注意：本文件内容是GE水处理及工艺过程处理公司的专有和机密信息，而且本文件的版权由GE 水处理及工艺过程处理公司所有。
本文提供的信息仅供被授权而且履行保密义务的人员使用。
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1.1 通用电气(GE)公司通用电气（GE ）公司是一家全球领先的科技、服务和金融公司，是全球最大的多元化企业，致力于解决世界上最棘手的问题。
GE 的产品和服务范围广阔，从能源、石油天然气、发电、水处理、航空、医疗、运输系统、家电、照明，到金融，客户遍及全球100 多个国家，拥有30 多万员工。
杰夫·伊梅尔特先生是现任董事长及首席执行官。
GE公司的历史可追溯到托马斯·爱迪生，他于1878年创立了爱迪生电灯公司。
1892年，爱迪生通用电气公司和汤姆森－休斯顿电气公司合并，成立了通用电气公司(GE)。
技能威尔合成铸铁炭 Steel Welding Wire 安全数据表页面1说明书
S AFETY D ATA S HEETSection 1: Product and Company IdentificationProduct Identifier:PowerWeld E71T-1 Welding WireProduct Use:Flux cored carbon steel welding wire for gas shielded FCAW welding Item Code:PW71_Supplier Name:Techniweld CorporationSupplier Address:2300 Winston Park DriveOakville, ON L6H 7T7Supplier Web Address:Supplier Phone: 905-829-87801-800-268-4833Emergency Phone:CHEMTREC (24-hour) 1-800-424-9300Prepared By:Techniweld CorporationPreparation Date:9 June 2016Section 2: Hazard IdentificationClassification:Not applicableLabel Elements: Not applicableOther Hazards: Spatter and melting metal can cause burn injuries and start fires. Arc rayscan injure eyes and burn skin. Electric shock can kill. Welding arc andsparks can ignite combustibles and flammable materials. Overexposure towelding fumes and gases can be hazardous.Section 3: Composition/Information on Hazardous IngredientsHAZARDOUS INGREDIENTS CAS NUMBERAPPROXIMATE CONCENTRATION (%)Iron (Fe) 7439-89-6 ~95Carbon (C) 7440-44-0 0.05Silicon (Si) 7440-21-3 0.38Manganese (Mn) 7439-96-5 1.295Sulfur (S) 7704-34-9 0.008Potassium (P) 7440-09-7 0.03Chromium (Cr) 7440-47-3 0.20Nickel (Ni) 7440-02-0 0.50Molybdenum (Mo) 7439-98-7 0.30Vanadium (V) 7440-62-2 0.08Copper (Cu) 7440-50-8 0.35Section 4: First-aid MeasuresInhalation:Inhalation may be the most common cause of overexposure due to thewelding fumes. Large amounts of welding fumes will cause irritation of thenose, eyes and skin. Move from the area that has any fumes to fresh air. Ifbreathing is difficult, give oxygen. If not breathing, give artificial respirationand transport to nearest medical facility for additional treatment.Ingestion:Not an expected route of exposure. Rinse month completely and drink a cupof water if conscious; obtain medical assistance when needed.Eye Contact:If arc flash or burns occur, obtain medical assistance. Large exposure towelding fumes may cause irritation to the eyes. Immediately flush upperand lower eyelids with plenty of water. After initial flushing, remove anycontact lenses and continue flushing for at least 15 minutes. Rest eyes for30 minutes. If redness, burning, blurred vision or swelling persists, visitnearest medical facility for additional treatment.Skin Contact:Large exposure to welding fumes may cause irritation to skin. If burnsoccur, flush with clean cool water for 15 minutes; obtain medical assistancewhen needed.Symptoms:Treat symptomatically; symptoms may be delayed. Show this SDS to theattending physician.NOTE: In all severe cases, contact physician immediately. Local telephone operators can provide number of regional poison control centre.Section 5: Fire-fighting MeasuresFlammable:Not flammable; emits toxic fumes when heatedMeans of Extinction:Use extinguishing method most appropriate for surrounding fire (waterspray, alcohol-resistant foam, dry chemical or carbon dioxide); do not usewater on molten metal. Large fires may be flooded with water from adistance.Auto-ignition Temperature:Not availableExplosion Data Sensitivity toMechanical Impact:Not availableExplosion Data Sensitivity toStatic Discharge: Not availableSpecial Equipment:See belowPrecautions for Fire Fighters:In the event of fire, wear self-contained breathing apparatus and fullprotective gear.Section 6: Accidental Release MeasuresProtective Equipment:See Section 8Emergency Procedures:This product is in rod form and has no hazards as shipped.Leak or Spill Procedure:If spilled, the product may be picked up and placed back into the container.If metals become molten, contain with sand and allow to return back into asolid for recycle as scrap.Section 7: Handling and StorageHandling Procedures and Equipment:Avoid contact with eyes. Avoid breathing dust. Avoid prolonged or repeatedcontact with skin. Keep container closed. Use only with adequateventilation. Wash thoroughly after handling. Avoid contact of spilledmaterial and runoff with soil and surface waterways.Storage Requirements:Store in a cool, dry and low humid location. Keep away from heat and openflame.Incompatibilities:Strong acids and bases, antioxidants and halogens.Section 8: Exposure Controls/Personal ProtectionExposure Limits:HAZARDOUS INGREDIENTS CAS NUMBER OSHA PEL (mg/m3) ACGIH TLV (mg/m3)Iron (Fe) [as oxide fume) 7439-89-6 10 5(resp)Carbon (C) 7440-44-0 10, 2(resp) 15, 5(resp)Silicon (Si) 7440-21-3 15(dust), 5(resp) -Manganese (Mn) [as fume] 7439-96-5 5 0.2(resp), 0.1(inhal)Sulfur (S) 7704-34-9 - -Potassium (P) [as oxide fume] 1312-76-1 10, 5(resp) 15(dust), 5(resp)Chromium (Cr) 7440-47-3 1 0.5Nickel (Ni) 7440-02-0 1 1.5(inhal)Molybdenum (Mo) 7439-98-7 15(dust), 5 10(inhal), 3(resp)Vanadium (V) [as oxide fume] 7440-62-2 0.05(dust) 0.5(dust)Copper (Cu) 7440-50-8 1(dust), 0.1(fume) 1(dust), 0.2(fume) Engineering Controls:Ensure proper ventilation and respiratory protection is used when welding,brazing or processing. Respiratory protection is recommended andinformation may be found regarding the OSHA STANDARDS (29 CRF1910.134), as well as CSA Standards Z94.4, along with many other safetystandards.Personal Protective Equipment:Respiratory: Use NIOSH approved respirator if exposure limits areexceeded or where dust exposures are excessive. Consider the potential forexposure to components of the coatings or base material being ground inselecting proper respiratory protection. Refer to OSHA’s specific standardsfor where appropriate. Selection of respiratory protection depends on thecontaminant type, form and concentration. Select and use respirators inaccordance with OSHA 1910.134 and good industrial hygiene practice.Hands: Cloth or leather gloves are recommended.Eyes: Wear helmet or face shield with filter lens of appropriate shadenumber. See ANSI/ASC Z49.1 Section 4.2. Provide protective screens andflash goggles, if necessary, to shield others.Skin: Approved protection (ie./ welders gloves, apron, sleeves, jacket, etc.)should be worn to prevent injury from sparks and contamination ofclothing.Section 9: Physical and Chemical PropertiesPhysical State:SolidOdour and Appearance:Odourless metal wireOdour Threshold (ppm): Not availablepH: Not availableMelting Point:Not availableFreezing Point: Not availableBoiling Point:Not availableFlashpoint:Not availableUpper Flammable Limit (% by volume):Not availableLower Flammable Limit (% by volume):Not availableSection 10: Stability and ReactivityChemical Stability:Stable under normal conditionsPossible Hazardous Reactions:Not availableConditions to Avoid:None knownMaterials to Avoid (Incompatibilities):Acids and strong oxidizersConditions of Reactivity:See aboveHazardous Decomposition By-Products: Welding fumes and gases cannot be classified simply. The composition andquantity of both are dependent upon the metal being welded, the process,procedure and welding consumables used. Other conditions which alsoinfluence the composition and quantity of the fumes and gases to whichworkers may be exposed include: coating on the metal being welded (i.e.paint, painting, galvanizing), the number of welders, the size of the workarea, the quality and the amount of ventilation, the position of the weldershead with respect to the fume plume, as well as the presence ofcontaminants in the atmosphere (such as chlorinated hydrocarbon vaporsfrom the cleaning and degreasing activities).When an electrode is consumed, the fume and gas decomposition productsgenerated are different in percent and form from the ingredients listed inSection 3. Fume and gas decomposition, and not the ingredients in theelectrode, are important. The concentration of a given fume or gascomponent may decrease or increase by many times the originalconcentration. Also, new compounds not in the electrodes may form.Decomposition products of normal operation include those originatingfrom the volatilization, reaction or oxidation of the materials shown inSection 3, plus those from the base metal coating, etc., as noted above.Reasonable expected fume constituents of this product would include:Complex oxides of iron, manganese, silicon, chromium, nickel, molybdenum,copper, carbon dioxide, carbon monoxide, ozone and nitrogen oxides.Present OSHA exposure limit for hexavalent chromium, nickel and ormanganese may be reached before limit of 5 mg/m3of general weldingfumes is reached.Gaseous reaction products may include carbon monoxide and carbondioxide, ozone and nitrogen oxides may be formed by the radiation from thearc in addition to shielding gas like argon and helium when employed.Determine the composition and quantity of fumes and gases to whichworkers are exposed by taking an air sample from inside the welder’shelmet if worn or in the worker’s breathing zone. Improve ventilation ifexposures are not below limits.See ANSI/AWS F1.1, F1.3 and F1.5, available from the American Welding Society, 550 N.W.LeJeune Road, Miami, FL 33126. See AWS publications: “Fumes & gases in the weldingenvironment” & “Effects of welding on health”Hazardous Polymerization:Not applicableSection 11: Toxicological InformationSkin Contact:Arc rays can burn skin; skin cancer has been reported.Skin Absorption: Not applicableEye Contact:Arc rays can injure eyes.Inhalation:Inhalation is the most likely route of exposure; refer to “Effects of AcuteExposure” and “Effects of Chronic Exposure” below.Ingestion:Unlikely due to form of product.Effects of Acute Exposure:Overexposure or inhalation of large amounts of welding fumes may causesymptoms such as metal fume fever, dizziness, nausea, dryness andirritation of your nose, throat or eyes as well as lung disease.Effects of Chronic Exposure:Overexposure or prolonged inhalation of large amounts of welding fumessymptoms may include damage to the central nervous system, respiratorysystem, skin and could affect organs such as pancreas and liver.Irritancy of Product:Not availableSensitization to Product:This product is not expected to cause skin sensitization.Carcinogenicity:Nickel and Chromium, and their compounds, are on the list of InternationalAgency for Research on Cancer as CarcinogenicReproductive Effects:Not availableRespiratory Sensitization:Not availableToxicological Data:Not availableSection 12: Ecological InformationAquatic and Terrestrial Toxicity:Dust created from this product is harmful to the environmentPersistence and Degradability:Information not availableBio accumulative Potential:Information not availableSoil Mobility:Information not availableSection 13: Disposal ConsiderationsNOTE: Always dispose of waste in accordance with local, provincial and federal regulations.Safe Handling:Gloves can be worn while handling discarded or unwanted product.Methods of Disposal:For product elimination, consult recycling companies or appropriate localauthority. This product is not considered hazardous waste if discarded.Residue from welding consumables and processes could degrade andaccumulate in soils and groundwater.Section 14: Transportation InformationThis material is not considered as a dangerous good per transportation regulations.Section 15: Regulatory InformationCanadian Controlled ProductsRegulations:This product has been classified according to the hazard criteria of the CPR,Section 33, and this SDS contains all required information.U.S. California Proposition 65:This product contains a chemical(s) known to the State of California tocause cancer and/or birth defects or other reproductive harm.California Proposition 65 Carcinogens& Reproductive Toxicity (CRT):Hexavalent chromium compounds, NickelU.S. State Right to Know/ HazardousSubstance Lists (various): The following components are listed on various U.S. State substance lists:Nickel, Chromium, Copper, Manganese, Molybdenum, Silicon, HexavalentchromiumSection 16: Other InformationPreparation Date:9 June 2016Date of Last Revision:9 June 2016This SDS format is in accordance with GHS. Techniweld Corporation provides the information contained herein in good faith but makes no representation as to its comprehensiveness or accuracy. This document is intended only as a guide to the appropriate precautionary handling of the material by a properly trained person using this product. Product use and conditions of use are beyond the control of Techniweld. Warranty of materials is limited to test results of product performance as detailed in certificates of compliance. Interpretation of test results is the responsibility of end-user. No other warranties, expressed or implied, are made.。
硅酸铝纤维毡技术规格
硅酸铝纤维毡技术规格硅酸铝纤维毡是一种常用于高温绝热领域的材料，具有优异的隔热性能和耐火性能。
它由硅酸铝纤维制成，经过特殊工艺形成连续纤维网状结构，具有轻质、柔软的特点。
它在工业领域广泛应用，如石化、冶金、电力等行业。
1. 硅酸铝纤维毡的特性硅酸铝纤维毡具有以下主要特性：1.1 高温隔热性能：硅酸铝纤维毡作为隔热材料，具有极低的热传导系数，能够有效减少能量的传递，提供良好的隔热效果。
1.2 轻质柔软：硅酸铝纤维毡具有轻质和柔软的特点，使其易于安装和加工，适用于复杂形状和曲面的绝热需求。
1.3 耐高温性能：硅酸铝纤维毡能够耐受高达1400摄氏度的高温环境，不会发生融化、变形等现象，确保设备的安全运行。
1.4 耐腐蚀性能：硅酸铝纤维毡对一些酸、碱等腐蚀性介质具有较好的耐受性，能够保持长时间的稳定使用。
2. 硅酸铝纤维毡的技术规格2.1 密度：硅酸铝纤维毡的密度通常在100-200kg/m³之间，不同的应用领域和要求可根据实际需要进行调整。
2.2 厚度：硅酸铝纤维毡的厚度一般在10-50mm之间，具体厚度根据实际隔热要求和应用环境而定。
2.3 尺寸：硅酸铝纤维毡的常见尺寸为600m m × 400mm，也可根据需要进行定制。
2.4 火焰传播性：硅酸铝纤维毡一般具有良好的阻燃性能，在高温下不易引燃，且不会传播火焰。
2.5 热导率：硅酸铝纤维毡的热导率通常在0.03-0.06W/(m·K)之间，具有较好的隔热效果。
3. 硅酸铝纤维毡的应用领域硅酸铝纤维毡广泛应用于工业领域，包括但不限于以下几个方面：3.1 石化行业：硅酸铝纤维毡可用于炉膛测温、炉墙、管道和设备的隔热，有效降低能源损耗，提高生产效率。
3.2 冶金行业：硅酸铝纤维毡可应用于冶炼炉、转炉、高炉等设备的隔热，有效保护设备，提高冶金工艺的稳定性。
3.3 电力行业：硅酸铝纤维毡可用于发电厂的锅炉、电机绝缘材料等，具有良好的断热性能和耐高温性能。