WFB型无密封自控自吸泵概述WFB系列无密封自控自吸泵采用无泄漏V型密封总成，革除了传统水泵的填料密封、盘根密封、机械密封，彻底制服了“跑、冒、滴、漏”，是代替原各种长轴液下泵、潜水泵、潜污泵等最理想的设备。该结构泵缺点：一、停机液体沿轴方向往外泄漏，对于频繁起动设备的场合不太适合；二、副叶轮消耗的功率太大、水泵效率低。WFB改进型结构为有密封装置，一是提高水泵效率，二是降低电机功率，三是抑制了水泵停机泄漏现象。运动过程中密封装置不摩擦、无磨损，使用寿命较同类产品长10倍以上。移植真空泵原理、自吸性能稳定可靠，特别是采用“电动空气控制阀”真正实现了“一次引流，终身自吸”。效率高、振动小、噪音低、移动灵活、拆卸简便、易于安装、不需地脚固定，免去了长轴液下泵运输，安装、维修等困难。具有优越的自控功能，可与高科技领域和高度自动化系列统配套使用。WFB型无密封自控自吸泵型号意义WFB型无密封自控自吸泵使用范围WFB系列无密封自控自吸泵具有耐温、耐压、耐磨、“一次引流”、“终身自吸”等多种功能。目前生产衬四氟、氯化聚醚、超高分子聚乙烯、聚丙烯、不锈钢、铸钢、生铁等多种材质。WFB型无密封自控自吸泵广泛适用于电子、电力、化工、冶金、医药、食品、电镀、环保、消防、市政、净水、国防军工、纺织印染、采掘选矿等行业。WFB型无密封自控自吸泵结构说明无密封自控自吸泵共分五种型号：1型为长方型无密封自控自吸泵，2型为圆锥型无密封自控自吸泵，3型为防爆型无密封自控自吸泵，4型为户外型无密封自控自吸泵，5型为推车移动型无密封自控自吸泵无密封自控自吸泵流量设计从0.75—6850m3/h、扬程5m—132m、吸液口径16—800mm、出液口径10—600mm。WFB型无密封自控自吸泵性能参数表（1）规格型号specification&model转速speednr/min流量capacityQm3/h扬程headHM配套功率matchedpowerKw允许吸深allowablesuctiondepth≤M吸液口径suctiondiameterMM出液口径outputdiameterMM整机重量weightKg类别代码categorycode材质代号material型号model1-5G.PP.BXG16WFB-A29000.7580.752.51610751.16.51.55.51-5G.PP.BXG25WFB-A29003.62533.525201101-5G.PP.BXG32WFB-A29004.5131.533225996.510.5981-5G.PP.BXG40WFB-A29006.5254440321408.52310211-5G.PP.BXG40WFB-A1290013.5183440321401-5G.PP.BXG40WFB-A229005152.24403212581310111-5G.PP.BXG40WFB-A329001482.2440321251-5G.PP.BXG50WFB-A29007.5287.55504020512.5261524.51-5G.PP.BXG50WFB-A1290010.520.54550401701-5G.PP.BXG50WFB-AD14505111.5450401496.3107.591-5G.PP.BXG50WFB-AD14501061.5450401491-4G.BXG50WFB-B290010401155040215113815351-4G.PP.BXG50WFB-B129007337.55504020512311529表（2）规格型号specification&model转速speednr/min流量capacityQm3/h扬程headHM配套功率matchedpowerKw允许吸深allowablesuctiondepth≤M吸液口径suctiondiameterMM出液口径outputdiameterMM整机重量weightKg类别代码categorycode材质代号material型号model1-5G.PP.BXG50WFB-B229001026.57.5550401851-5G.PP.BXG50WFB-B329005152.2450401506.4147.512.51-4G.BXG50WFB-C29008.5581555040240125615541-4G.BXG50WFB-C129001046115504021512401-5G.PP.BXG50WFB-CD290051934501706188171-4G.BXG50WFB-E29007.58218.555040260128015751-4G.BXG50WFB-E1290010681555040250126215551-5G.PP.BXG50WFB-E214503.5265.5450401706.3257.5241-5G.PP.BXG65WFB-A145015277.546550260202625241-5G.PP.BXG65WFB-A1290021207.5465502601-5G.PP.BXG65WFB-AD29007123465502001211159表（3）规格型号specification&model转速speednr/min流量capacityQm3/h扬程headHM配套功率matchedpowerKw允许吸深allowablesuctiondepth≤M吸液口径suctiondiameterMM出液口径outputdiameterMM整机重量weightKg类别代码categorycode材质代号material型号model1-4G.BXG65WFB-B290015411156550270253830341-5G.PP.BXG65WFB-B1290020267.5565502501-5G.PP.BXG65WFB-BD290010165.556550230121415131-4G.BXG65WFB-C2900155818.556550280255630521-4G.BXG65WFB-C12900224515565502651-5G.PP.BXG65WFB-C229007.5195.55655024012.51815171-4G.BXG65WFB-E290015823056550450258030781-4G.BXG65WFB-E12900216418.55655034020551-5G.PP.BXG65WFB-E214507.527.57.55655028012.5261524.51-4G.BXG65WFB-F290015127455655048525125301231-4G.BXG65WFB-F1290018108455655048521.59523.585表（4）规格型号specification&model转速speednr/min流量capacityQm3/h扬程headHM配套功率matchedpowerKw允许吸深allowablesuctiondepth≤M吸液口径suctiondiameterMM出液口径outputdiameterMM整机重量weightKg类别代码categorycode材质代号material型号model1-4G.BXG65WFB-F229007.538115655027012.53715361-4G.PP.BXG65WFB-F329007347.55655026093012262-4G.PP.BXG80WFB-A290030285.5680653805026602470202-4G.BXG80WFB-AD14501511.518.548065305201130103892-4G.BXG80WFB-B290040355.5580653955038603565282-4G.PP.BXG80WFB-BD1450151530580653402514301335112-4G.BXG80WFB-C290030597.558065460505560522-4G.BXG80WFB-C12900453845580654004046表（5）规格型号specification&model转速speednr/min流量capacityQm3/h扬程headHM配套功率matchedpowerKw允许吸深allowablesuctiondepth≤M吸液口径suctiondiameterMM出液口径outputdiameterMM整机重量weightKg类别代码categorycode材质代号material型号model2-4G.PP.BXG80WFB-C2290015197.558065320251830172-4G.PP.BXG80WFB-CD145021147.55806534025122-4G.BXG80WFB-E290030843758065480508060762-4G.BXG80WFB-E12900306018.55806540040502-4G.PP.BXG80WFB-E2290015271158065380252630242-4G.PP.BXG80WFB-E3290015227.55806530020182-4G.BXG80WFB-F290030128555806558050120601102-4G.BXG80WFB-F12900261034558065530309540802-4G.BXG80WFB-F2290015361158065380253230302-4G.BXG80WFB-F329002134115806538023302626表（6）规格型号specification&model转速speednr/min流量capacityQm3/h扬程headHM配套功率matchedpowerKw允许吸深allowablesuctiondepth≤M吸液口径suctiondiameterMM出液口径outputdiameterMM整机重量weightKg类别代码categorycode材质代号material型号model2-4G.PP.BXG100WFB-A2900603018.55100805601002611022120202-4G.PP.BXG100WFB-AD1450301211510080450401150106092-4G.BXG100WFB-B2900604022510080580803610032120282-4G.PP.BXG100WFB-BD14503015115100805204014501368112-4G.BXG100WFB-C29004555375100806308048100452-4G.BXG100WFB-C1290075403051008060585352-4G.PP.BXG100WFB-C22900402015510080520501960182-4G.PP.BXG100WFB-C329004016115100805004515表（7）规格型号specification&model转速speednr/min流量capacityQm3/h扬程headHM配套功率matchedpowerKw允许吸深allowablesuctiondepth≤M吸液口径suctiondiameterMM出液口径outputdiameterMM整机重量weightKg类别代码categorycode材质代号material型号model2-4G.BXG100WFB-E29006087555100807208080100752-4G.BXG100WFB-E12900806045510080680100512-4G.PP.BXG100WFB-E22900302611510080530502555242-4G.PP.BXG100WFB-E3290058221551008053062182-4G.BXG100WFB-F29006013390510080965801251001202-4G.BXG100WFB-F1290080108755100808209090100802-4G.BXG100WFB-F22900304015510080550503860362-4G.PP.BXG100WFB-F32900403311510080530432946262-4G.BXG125WFB-A129001005555512510090015050180452-4G.BXG125WFB-A229001704045512510086018530表（8）规格型号specification&model转速speednr/min流量capacityQm3/h扬程headHM配套功率matchedpowerKw允许吸深allowablesuctiondepth≤M吸液口径suctiondiameterMM出液口径outputdiameterMM整机重量weightKg类别代码categorycode材质代号material型号model2-4G.PP.BXG125WFB-A2290070201551251007208019100172-4G.PP.BXG125WFB-AD145010516155125100740110152-4G.BXG125WFB-B2900120861105125100115018080220722-4G.BXG125WFB-B12900150657551251001005170602-4G.PP.BXG125WFB-B22900802622512510076010025120242-4G.PP.BXG125WFB-B32900852218.5512510073090202-4G.BXG125WFB-C2900160132160512510015801801252001202-4G.BXG125WFB-C129001801081105125100127019093208802-4G.BXG125WFB-C2290080403051251007901003812036.52-4G.PP.BXG125WFB-C32900922322512510075085268029表（9）规格型号specification&model转速speednr/min流量capacityQm3/h扬程headHM配套功率matchedpowerKw允许吸深allowablesuctiondepth≤M吸液口径suctiondiameterMM出液口径outputdiameterMM整机重量weightKg类别代码categorycode材质代号material型号model2-4G.BXG125WFB-E290070523751251008209050110482-4G.BXG125WFB-E12900904530512510079095402-4G.BXG125WFB-E2290085362251251007702-4G.BXG150WFB-A2900120283751501259901852620023.524022.52-4G.BXG150WFB-AD1450160203051501259602-4G.BXGF150WFB-BD14501564045515012510601806225302-4G.BXG150WFB-BD11450220294551501251080260252-4G.BXG150WFB-BD2145016034375150125102018029195262-4G.BXG150WFB-BD3145012055755150125120520050240452-4G.BXG150WFB-CD1450180455551501251100190382-4G.BXG150WFB-CD114501653637515012510202-4G.BXG200WFB-AD145025026.555520015014153302535023.5表（10）规格型号specification&model转速speednr/min流量capacityQm3/h扬程headHM配套功率matchedpowerKw允许吸深allowablesuctiondepth≤M吸液口径suctiondiameterMM出液口径outputdiameterMM整机重量weightKg类别代码categorycode材质代号material型号model2-4G.BXG200WFB-AD114503002245520012513752-4G.BXG200WFB-AD214503301937520012513352-4G.BXG200WFB-BD14502404275520012515203003735033.52-4G.BXG200WFB-BD1145025028.555520015014152-4G.BXG200WFB-BD214503102555520015017903801845013520102-4G.BXG200WFB-CD1450350551105200150166038050420452-4G.BXG200WFB-CD114503604590520015015202-4G.BXG200WFB-CD21450300407552501501556330362-4G.BXG250WFB-AD145029026.555525015014503302536023.52-4G.BXG250WFB-AD1145040013455250150166043082-4G.BXG250WFB-AD2145034035755250200166036033400312-4G.BXG250WFB-AD3145050028.5755250200166060022.572018表（11）规格型号specification&model转速speednr/min流量capacityQm3/h扬程headHM配套功率matchedpowerKw允许吸深allowablesuctiondepth≤M吸液口径suctiondiameterMM出液口径outputdiameterMM整机重量weightKg类别代码categorycode材质代号material型号model2-4G.BXG250WFB-BD145035045905250200180038040400372-4G.BXG250WFB-BD1145030050905250200180035047380452-4G.BXG250WFB-BD2145020057.590525020018002605529052.52-4G.BXG250WFB-BD3145040030905250200180062824.5700202-4G.BXG300WFB-AD145050026.590530025018805502560023.52-4G.BXG300WFB-AD114503704290520025019883903540033430312-4G.BXG300WFB-AD214506003013253002502058650251000182-4G.BXG300WFB-AD31450350501105300250228040047.5450452-4G.BXG300WFB-BD145030057.5110530025022803205534552.5表（12）规格型号specification&model转速speednr/min流量capacityQm3/h扬程headHM配套功率matchedpowerKw允许吸深allowablesuctiondepth≤M吸液口径suctiondiameterMM出液口径outputdiameterMM整机重量weightKg类别代码categorycode材质代号material型号model2-4G.BXG300WFB-BD1145067855455300250248078047.52-4G.BXG300WFB-BD2145090030375300250238874040590502-4G.BXG300WFB-BD314506005775530025024007504585040978352-4G.BXG300WFB-CD145086042.555530025024802-4G.BXG300WFB-CD1145070057.5555300250250878052890452-4G.BXG350WFB-AD145055026.5110535030025006002579023.52-4G.BXG350WFB-AD1145058035905350300278069033820312-4G.BXG350WFB-AD2145045042.575535030026305004055037.52-4G.BXG350WFB-AD3145050050555350300278553547.5590452-4G.BXG350WFB-BD145030657.5455350300263035655400522-4G.BXG350WFB-BD11450840557553503002785950481200402-4G.BXG350WFB-BD2145088657.5755350300308898052.51186452-4G.BXG350WFB-BD314508604253503002508105035118032表（13）规格型号specification&model转速speednr/min流量capacityQm3/h扬程headHM配套功率matchedpowerKw允许吸深allowablesuctiondepth≤M吸液口径suctiondiameterMM出液口径outputdiameterMM整机重量weightKg类别代码categorycode材质代号material型号model2-4G.BXG350WFB-CD1450120035250535030026881320322-4G.BXG350WFB-CD11450115640250535030028861280352-4G.BXG350WFB-CD21450112845280535030030801050502-4G.BXG350WFB-CD31450100057.5315535030032851200502-4G.BXG350WFB-ED145090030160535030023801096252-4G.BXG400WFB-ED11450114030220535030026001370252-4G.BXG400WFB-AD1450185015160540035028601520181450202-4G.BXG400WFB-AD11450168010200540035021502-4)