Address: No.1588,Fulian Road,BaoShan District,Shanghai,China
Zip code: 201906
Smitch board:021-33718888
Fax: 021-66199963
Sales Tel: 021-56022222
Customer Service Hotline: 400 1666 099
E-mail: eastpump@163.net
http://www.eastpump.com

品质成就价值 创新成就未来

C

集团简介

公司起源 我们是

1985年

泵业智造商

我们做什么
为客户提供有价值的产品和系统解决方案，满足客户价值需求。机构分布
在全国各地设有26家分公司，200多个办事处。服务客户
3000余名员工枕戈待旦，为客户提供全流程售前、售中、售后技术支持和服务。

东方泵业是国内泵行业及相关配套产品、系统解决方案提供商，是集科研、制造、营销、服务为一体的大型科、工、贸企业集团。在长三角拥有现代化的水泵生产、检测基地和产业链，占地干余亩，资产逾20亿，设备1000余台套，员工3000多人，自主研发的几十个系列产品获得数百项国家专利，与20余个国家和地区往来合作，致力于满足客户的核心利益和价值需求。东方坚持围绕客户需求推行管理和技术创新，追求新技术、高品质、优服务，在泵、电机、阀门、铸造、无负压、成套设备、控制系统、环保节能等领域为各行业客户提供稳定可靠、有竞争力的产品和服务，携12家子公司和100多家国内外战略供应商，持续为客户创造价值，为社会贡献力量。

我们为社会带来了什么？

为客户创造价值。东方通过全流程技术支持和营销服务，满足客户生产、生活需求；依托自有产业链，将良好品质和合理价格相结合，为水利、市政、工矿、民用建筑等行业客户，提供稳定、可靠、环保、节能、配套的产品和服务，帮助用户稳定生产、舒适生活。

推动行业进步。东方主张诚信、创新、合作、共赢，打造健康、可持续的行业生态系统。通过量身定制，满足客户多样化需求；通过不断提高制造工艺、加强研发投入和技术创新、国际交流等，推动产业升级。

促进经济增长、社会繁荣和可持续发展。东方坚定履行社会责任，每年直接税收贡献超亿元，带动上下游产业联动发展，促进大量社会就业，推进环保、节能理念，从项目规划、设计，到产品研发、制造、交付、维保，为客户提供有价值的系统解决方案和产品。在现代化建设中，在一带一路上，在关系国计民生的各行各业，都有东方产品在稳定运行。

为员工提供平台和机遇。东方坚持“以人为本”和“人尽其才、唯贤是举”，提倡学习和进步，倡导批评和自我批评，注重德才兼备、创新和敬业精神，为员工提供公平的学习和晋升机会，以及实现自我价值的平台，使大量青年人快速成长、担当重任，收获合理回报和幸福生活。

我们的坚持和未来是什么？

东方始终坚持以客户为中心，以员工为基石，以价值为导向，以创新为驱动，以质量求发展，踏踏实实做好产品和服务，聚焦泵业，实业兴邦!未来，我们将与您携手，把握历史机遇，担负时代重任，着眼全球，创国际品牌，打造国际化泵业集团。

GROUPINTRODUCTION

Origin of company

What we do

Organizations

Customers

Who we are Intelligent pump manufacturer

In 1985

Provide valuable products and system solutions for customers,andmeet customers'value demands

We have set up 26 branchesandover 200 offices all over the country

Ourover 3,000 employeesare ready to provide pre-sales,on-sales and after-sales technical support and service for customers

AsasuplierforelevantsupportingproductsandsytemsolutionindomesticpupidustryanghaiEastump(Goup)Codisa largescience,industryandtradegroupspecialized inscientificresearchmanufacture，marketingandservice.Ithasmodernpump production,detectionbaseandindustrychaininYangtzeRiverDeltacoveringanareaofmorethan1omu.WithoverRMBilion assetsvetslsselofsprousetedsf nationalpatents.Withastrongfocusonmeetingcustomerscoreinterestsandalu,theCompanyasestablishdcooperatioeatiosip withover0countriadegios.Itstickstomanagementandtecholgicaliovationursutheatesttechologilityd satisfactorysevicesbyfocusingoncustomersdemandandisabletoupplyable,eliableandcompetitieprodctsadsevicestote fieldsucaspumpmotoveastingonegativepressureompletesetofqpment,ontrolsystemasellasital protectionadeoseratioieldsWitacsdmoetanomestdoverseatrateicuplistoll still create value for customers and make contributions to the society.

Our contributions to the society

Create value for customers.The Company meets customers productionandlivingdemands throughthe whole processof technical supportandmarketigservice.Itisabletoprovdeproductshighinquaityandlowinpriceusingitsself-ownedindustrychaintoprovide stablereliableotallrdlygidpipoutdicfatrsenciks industry and mining as well as civil building to realize stable production and comfortable life.

Boosttheindustrialprogres.TheCompanyendeavorstocreateahealthyandsustainableindustrialecologicalsystemintheprinciple ofhonestyioodtsldisd nprovingmanufacturingproces,strengtheningR&Dinvestmentandtechnologicalinnovationandinternationalehangeetc. constantly, it boosts industrial upgrading.

Boosteconomicgrowthsocialprosprityndsustaableevelopmnt.empanypforssocialesposiblitisiouslylt paysthedirecttaxeofovr00miloyaingsthelinkedevelopmentofupstreamanddownstreamidustrytes socialemployenthglightstheideaofvironmentalprotectionandeergycoservationandprovidescustomerswithavable systematicsolutionand productfromprojectplaninganddesigntoproductR&Dmanufacturingdeliveryandmaintenance.Inthe coureotmoderzationtheCompanyasfullufiledthenational"theBeltandRoad"strategyanditsproductshavebenalidto all livelihood industries stably

Provide platformand opportunities for employees

By insisting on the idea of people giving the Company pays special attention to learning and progress, advocater -criticism highlights both morality and talents, innovation and dedication. It providesfairlearningand promotionopportunitiesandaplatformforrealizingself-valuesothattheyoungstafscould growquickly shoulder key tasks and obtain reasonable returns and happy life.

By focusing on customers and employees and the idea of "value-oriented and innovation driving", the Company makes further developmentbystresigquaity.Itproideshighqualityproductsandservicesfpumpindustrysoastomakecontriutionstothedustry and the nation!

We'd like to join hands with you to s houlder the holy mission of era by seizing the golden historic chance and createan international brand and a world famous pump group together!

目录Contents

01-34 WQ型潜水污水泵 WQ type submersible sewage pump

35-58 WQ/P型内循环潜水污水泵 WQ/P type inner circulation submersible sewage pump

59-71 WQ/F型自然冷却污水泵 WQ/F type natural cooling sewage pump

72-82 WQ/S型不锈钢潜水污水泵 WQ/S type stainless steel submersible sewage pump

83-106 WQ/B隔爆型潜水污水泵 WQ/B Flameproof submersible sewage pump

107-133WQ/L立式污水泵 WQ/L vertical sewage pump

134-153 WQ/Y液下污水泵 WQ/Y submerged sewage pump

154-161WQ/CE型切割式潜水污水泵 WQ/CE type cutting submersible sewage pump

162-167GW型管道污水泵 GW type piping sewage pump

168-172WQ-JY搅匀型潜污泵 WQ-JY mix type submersible sewage pump

173-174 WQ型泵安装方式WQ Type Pump Installation

175-176WQ型泵供货范围及订货须知 WQ Type Pump Scope of Supply and Ordering Notice

@ad Wie Introduction of WQType Pump

产品概述 Product Overview

·WQ系列潜水排污泵是在原产品的基础上新开发的潜水泵，该型泵凸显了可靠性和环保性，能适应多种工作环境，优化的结构设 计，进一步完善潜污泵的性能。
·该型泵主要用于市政工程、工业建筑、医院、矿山等行业输送带固体颗粒及各种长纤维的污水、废水和城市污水，尤其在高浓度 污水的治理中起着关键作用。
·产品执行GB/T24674-2009《污水污物潜水电泵》标准。 WQserialsubmersible pumpis a new developed pump based on originalproduct,which is more reliable and environmental friendly.
WQ pump is mainly Used in public works,industrialconstruction,hospital,diggings totransportwastewater, slops,citywaste waterwithsolidparticleand differentlong staple,especialyplayaimportantrolein highconcen tration slops governing.
·Productimplementation GB/T24674-2009 "sewage submersible pumps" standard.

产品适用范围Product Scope

适用市政工程、工农业、医院、建筑、宾馆、饭店等行业，用于输送带固体颗粒及各种长、短纤维的废水、城市生活污水和雨水，还 包括原水的输送、水产养殖、灌溉等。
Applicablemunicipalengineering,industryagriculture,hospitals,buildings,hotels,restaurantsandotherindustriesfor avarietyofconveyorandwastewatersolidslong、shortfibers,municipalsewage andrainwater，butalsotherawwater transport,aquaculture and irrigation.

工作范围 Operating Scope

： 流量Capacity: 5 . 6 ~ 4 8 0 0 m ^ { 3 } / { h }
·扬程Head: 4 ~ 6 5 \mathsf { m }
·介质温度Medium temperature： { \mathsf { T } } <=slant 4 0 ^ { \circ } { { C } } ·
·介质密度 Medium consistency: <=slant 1 . 1 x 1 0 ^ { 3 } \mathsf {kg } / \mathsf { m } ^ { 3 } 介质PH值范围Medium PH scope：5\~9;
. 电机绝缘等级Motorinsulationclass：F级或H级（H级详见WQ/F型）；
·介质固体物的直径不应大于出水口径的1/3，纤维长度应小于出水口径的4倍； Mediumsolidsshouldnotexceedthediameterofborewater1/3,fiberlengthshouldbelesthan4timesthediameterwaterexports;
●防护等级 Motor insulation class： IPX8。

C WQ型泵结构图 WQ Type Pump Structure Drawing<br>WQ型潜水污水泵 ( 0 . 7 5 { ~ } 7 . 5 { \sf k W } ) （204号 WQ type submersible sewage pump ( 0 . 7 5 { ~ } 7 . 5 { \sf k W } )

序号及名称Numberandname

叶轮螺母 Impeller nut 机械密封Mechanical seal 深沟球轴承Deepgrooveball bearings叶轮 Impeller 下轴承盖 Under bearing cap 接线盒盖Junctionboxcover泵体 Pump body 电机壳Motor case 角接触球轴承 Angular contact ball bearings4 14泵盖Pump cover 定子部件 Stator body 油水探头Water probe连接座Connecting seat 转子部件 Rotor body 泵座 Pump base

@ad WQTypePump Structure Drawing

C WQ型泵结构图 WQ Type Pump Structure Drawing<br>WQ型潜水污水泵(11\~90kW) WQ type submersible sewage pump (11\~90kW)

序号及名称Numberandname

机械密封Mechanicalseal 起吊装置Liftingdevice 转子部件Rotor body 泵盖 Pump cover 2 探头Probes 电缆Cable 定子部件 Stator body 叶轮 Impeller 3 8 13 18 上轴承盖Onbearing cap 上端盖Up cover 下轴承盖 Under bearing cap 泵体 Pump body 4 14 19 滚子轴承RollerBearings 控制器Controller 角接触球轴承Angularcontactbalbearings 叶轮螺母 Impeller nut 5 10 15 20 接线板Terminal blocks 挡油盘 Block oil pan 连接座Connectingseat 泵座 Pump base

C产品特点 Product Features

普通型泵产品特点 Common type pump product Features

·独特的潜水电缆密封设计；为防止水通过电缆线芯侵入电机，环氧树脂与剥离橡胶外皮的电缆铜芯直接密封，确保不会有液体通过电缆渗进电机，且接线方式为插接式，接线快捷、方便可靠；但电缆线头不能接触水，水进入电缆会使电缆的绝缘电阻严重下降，影响电机的安全性；●无堵塞叶轮设计，性能优良、稳定、成熟，通过能力强，叶轮经动、静平衡校验，振动小，运行平衡；

·电机F级绝缘，外壳防护等级为IPX8，功率 <=slant 7 . 5 1 KW的泵型，电机内装 1 0 5 ^ { \circ } { C } 热保护器，确保水泵电机运行不致过热，防止设备烧坏；功 率≤75kW泵型，电机定子内装1 4 5 ^ { \circ } { C } 热保护器，最高工作温度可达 1 4 5 ^ { \circ } { C } ，确保水泵运行电机运行不致过热，防止设备烧坏；
·主轴采用短轴伸结构设计，降低了振动，减少了轴承的荷载，从而延长了轴承的使用寿命；
●轴封为两道独立的单端面机械密封，使电机与泵完全密封隔离，上下串联式安装，提供了双重保险，进一步提高了密封的可靠性，确保了 泵长期可靠运行；
·功率 <=slant 7 . 5 \mathsf { k } W/2的泵型，油室腔内设置了测漏信号传感器，能够持续有效的监测水泵的运行状态，可以在适当的时机采取预防性的保护 措施，消除故障，确保泵的运行；
·功率 >=slant 11kW泵型在上端盖腔室、定子室及油室腔内均设置有测漏信号传感器，能够持续有效的监测水泵的运行状态，可以通过控制柜实现 对泵的保护，消除故障，保证泵的运行；轴承采用滚动轴承，能承受轴向和径向载荷，并完全与泵所输送的介质分开；
·下轴承为免维护的重载双列角接球轴承，能可靠的承受水泵运行产生的径向和轴向力，确保叶轮在蜗壳中的正确位置，且轴承寿命长；
●整机模块化设计，每种电机型号都可与几种泵头型号匹配，通用性好，且电机部件为流线型筒状设计，外形美观，阻损小；
·水泵泵体、电机壳壳体及叶轮等为灰铸铁件，主轴为马氏体型不锈钢；不能用于抽送强腐蚀性液体或强磨蚀性固体颗粒介质；
●排出口径150～350的泵型可按用户需要配置自动反冲洗装置，运行时能使泵坑的沉积淤泥迅速被冲刷，从而使泵运行平稳。
. Unique diving cable sealdesign;to prevent watermotor,epoxyresin and rubbersheath stripping copper cable directlysealed toensurenoliquidinfiltratedthe motorthrough the cable throughthecable coreintrusion,and wiringfortheplugtype,wiringfast,convenientandreliable;Buttheendofthecablecannotcontactwithwater,water intothecablewillseriouslyreduce theinsulationresistance of thecable,affecting thesafetyofthe motor;
Aneffcientnon-cloggingimpelerdesign,excellentperformance,stable,mature,throughstrong,impellerdynamic and static balance check,vibration,run equilibrium ;
·Motor F classinsulation,enclosure protection classIPX8,power <=slant pump,motor thermal protector built 1 0 5 ^ { \circ } { C } , 7.5kW to ensure that the pump motoris running against overheating，prevent equipment burned; power <=slant 7 5 \mathsf { k V } Vpump, motor stator thermal protection built 1 4 5 ^ { \circ } { C } ,a maximum operating temperature of up to 1 4 5 ^ { \circ } { C } , to ensure that the pump runs without overheating the motoris running,the device prevents burnout;
·Short-axisspindleelongationstructuraldesign,reducingvibration,reducingtheloadbearing,thusextendingbearinglife;
·Thesealintwoseparatesingle mechanicalseal,the motorandthe pumpiscompletelysealed ofromthe upper andlowermounting series ofers doubleinsurance,tofurtherimprovethereliabilityof thesealto ensurelong-term reliable operation of the pump ;
·Power <=slant pump7.5kW/2,the oilchamber cavityleak sensor signalis set,the pump can continue to effectively monitor the operationalstatus,you can take preventive protective measures at the most appropriate time to eliminate the failure to ensure that operation of the pump ;
●Power≥ l1kW pump on the coverofthe chamber,the statorchamberand the chamberis provided with an oil chamberleaksignalsensor,can continueto effectivelymonitorthe operating status of the pump,thepump can beachieved throughthe controlcabinetprotection,eliminating faults ensure the operation ofthepump;rlling bearings can withstand axialand radialoads,and completelyseparate from the medium pump delivery;
·Forthemaintenanceofheavy-dutylowerbearing doublerowangularballbearings,canreliablysupportradialand axialforcesgeneratedbythepumpisrunning,makesurethecorrectlocationinthevoluteimpeler,andbearinglonglife;
·Thewhole modulardesign,each motortypecanbematchedwithseveralheadmodels,commongood,and motor parts for the sleek cylindrical design, beautiful appearance，stop loss is small;
●Pump,motorshellcasing andimpellerofgrayironcastings，martensiticstainlesssteelspindle;Itcannotbe used to pump strong corrosive liquid or strong abrasive solid particles;
·Pump discharge diameterof150to 350userscan configure automaticbackwash system,enabling the deposition of sludge pump pit was quickly washed runtime, allowing smooth operation of the pump.

@ad 反冲洗asValve Introduction

工作原理Working principle

·FCX型潜水电动冲洗阀连接在各类潜水排污泵、潜水排水泵的蜗壳上，其阀门为常开型。当泵启动时，阀门是开启的，泵的压力促使液流通过阀门强力喷射出来，冲向泵坑周边，产生激烈搅动的液流反复冲刷泵坑，淤泥及覆盖层污物被迅速冲散、搅拌成悬浮液流。约1分钟左右关闭阀门（阀门开、闭时间，可由各泵站按需要自行设定），淤泥、污物即随着液流一起排出泵坑。阀门按规定的时间周而复始的工作，使泵坑达到自动、省力的清理目的。从而大大地降低了泵站维护量和费用。

FCXsubmersible electricflush valveis connectedto the various types ofsubmersiblesewage pumps,submersible drainage pumpvolute,thevalveis normallyopen.When the pumpisstarted,thevalveis opened,the pressure ofthe pump promptedstrong ejectedflowthroughthevalveandintothepump pitperimeter,resultinginintense agitation repeatedlyscourflowpumppit,covered withlayersofsitanddirtwasquicklybrokenup,stirinto thesuspension flow. About1 minute orsoto closethe valve (thevalve opening and closing time,you cansettheirown as needed by thepumping station),mud,dirtthatflowtogetherwiththe dischargepump pit.Valve cycle ofwork bythetime specified,the pump pit achieve automatic,efortlessclean-up purposes.Pumping thus greatlyreducing the maintenance and costs.

使用条件Useconditions

PH值：5\~9;
液流重度：1\~1.1kg/dm;
正常工作温度： 0 ~ 4 0 ^ { \circ } { C } #防护等级：IP68;
潜水深度：5m;
电源：36V（DC）。

PH: 5-9; Severe stream:1\~1.1kg/dm³; Normal operating temperature: 0\~40℃; Protection class:IP68; Diving depth:5m; C Power supply:36V (DC).

型号说明Model Description

例：200WQ12131A表示泵出口直径为200mm,电机极数为4极，比转数为130,叶轮设计顺序号为1的双流道叶轮、不带信号线、叶轮外径第一次切割的潜水污水泵。

200WQ/X23391表示泵出口直径为200mm,电机极数为6极，比转数为390,叶轮设计顺序号为1的混流式叶轮、带信号线的潜水污水泵。 50WQ/JY11061表示泵出口直径为50mm,电机极数为2极，比转数为60叶轮设计顺序号为1的双流道叶轮、不带信号线配搅拌杆的潜水污水泵。 Example: 200wQ12131Asaid pumpoutlet diameterof200mm,a4-pole motorpoles,more than 130rpmimpelerdesign sequence numberisdoublechannelimpeler1withoutsignaline,impellrOuterdiameterofthefirstcutofsubmersible sewage pumps.

200WQ/X23391said pumpoutlet diameterof 200mm,6-pole motorpolesis more than 390rpmimpelerdesignsequence number1 Francis impeller,submersible sewage pump with signal lines.

50WQ/JY11061isasubmersiblesewagepumpwith50mmoutletdiameter,2motorpoles,60specificspeed,impelerdesign iequence number 1, no signaline and mixing rod.

C WQ型泵性能曲线图 WQ Type Pump Performance Curve

WQ型泵安装尺寸图 WQType Pump Installation Dimension Drawing

WQ型泵性能曲线图 WQType Pump Performance Curve

WQ型泵安装尺寸图 WQType Pump Installation Dimension Drawing

WQ型泵安装尺寸图 WQType Pump Installation Dimension Drawing

WQ型泵性能曲线图WQ Type Pump Performance Curve

WQ型泵安装尺寸图 WQType Pump Installation Dimension Drawing

WQ型泵安装尺寸图 WQType Pump Installation Dimension Drawing

WQ型泵性能曲线图 WQType Pump Performance Curve

WQ型泵安装尺寸图 WQType Pump Installation Dimension Drawing

WQ型泵性能曲线图WQType Pump Performance Curve

WQ型泵安装尺寸图 WQType Pump Installation Dimension Drawing

C WQ型泵性能曲线图 WQ Type Pump Performance Curve

H(1 8H H 8 8 N 8Owg1061 H(口 □ 80WQ11071H
12 A 70 55 二 50 / 二上 60 50 画
302 N 888 F 88二203040506070Q(m/h) 40 60 80 100 Q(m/h) 30 40 50 60 Q(m/h) 30 40 50 60 \mathsf { Q } ( \mathsf { m } ^ { 3 } / \mathsf { h } ) （204号

WQ型泵安装尺寸图 WQType Pump Installation Dimension Drawing

WQ型泵性能曲线图 WQType Pump Performance Curve

WQ型泵安装尺寸图 WQType Pump Installation Dimension Drawing

20 15 2900r/min 188W811816 M432 y 100W911101 M2321 大 0091141
10 24 H 17 国
a(kw.5 果 Pa(kw) N Po10 P /
5.5 二二 E 12.0 V 90 T+1 二工
1.5 6.0204060 80100120 Q(m/h) 3040 50 60 7080 Q(m³/h) 70　8090100 110120 Q(m³/h

WQ型泵安装尺寸图 WQType Pump Installation Dimension Drawing

C wQ型泵性能曲线图 WQ Type Pump Performance Curve

WQ型泵安装尺寸图 WQType Pump Installation Dimension Drawing

WQ型泵安装尺寸表 WQ Type Pump Installation Dimension Sheet

WQ型泵性能曲线图 WQ Type Pump Performance Curve

WQ型泵安装尺寸图 WQType Pump Installation Dimension Drawing

C WQ型泵性能曲线图 WQ Type Pump Performance Curve

H(m) F 150WQ11082A H(m 150WQ11101 H(m) 85 150WQ11102 H(m 150WQ1206280 2970r/min 2960r/min 2970r/min 1480r/min65 75 4 5570 P 7 国 国 7 国
Po P Po( Po( P Po(kw 回
70.0 N 50.0 N 1 70.0 LN 55.0
60.0 50.0 T 1 11 46.0 Y 650 T 500 140.0 江 38.0 550 40.0100 130 160 190 220 Q(m³/h) 110 130 150 170 190 Q(m/h) 130150170190210230250 Q(m/h) 130150170190210230250 Q(m/h

WQ型泵安装尺寸图WQType Pump Installation Dimension Drawing

WQ型泵安装尺寸图 WQType Pump Installation Dimension Drawing

WQ型泵安装尺寸图 WQType Pump Installation Dimension Drawing

WQ型泵安装尺寸图 WQType Pump Installation Dimension Drawing

WQ型泵安装尺寸图 WQType Pump Installation Dimension Drawing

WQ型泵安装尺寸图 WQType Pump Installation Dimension Drawing

WQ型泵安装尺寸图 WQ Type Pump Installation Dimension Drawing

WQ型泵安装尺寸图 WQ Type Pump Installation Dimension Drawing

WQ型泵性能曲线图 WQType Pump Performance Curve

WQ型泵安装尺寸图 WQ Type Pump Installation Dimension Drawing

·WQ型泵性能曲线图 WQ Type Pump Performance Curve

WQ型泵安装尺寸图 WQ Type Pump Installation Dimension Drawing

WQ型泵安装尺寸图 WQType Pump Installation Dimension Drawing

C wQ型泵性能曲线图 WQ Type Pump Performance Curve

WQ型泵安装尺寸图 WQ Type Pump Installation Dimension Drawing

@ad WQ/P型yp结Pump Structure Drawing

C WQ/P型泵结构图 WQ/P Type Pump Structure Drawing<br>WQ/P型内循环潜水污水泵(90kW及以上)<br>WQ/P type inner circulation submersible sewage pump (90kW or more)

序号及名称Numberandname泵座Pump base 深沟球轴承 Deep groove ball bearings 滚子轴承 Roller Bearings14叶轮螺母 Impeller nut 角接触球轴承Angularcontactballbearings 上端盖Up cover15泵体 Pump body 下轴承盖Under bearing cap 电缆Cable叶轮 Impeller 定子部件 Stator body 6 起吊装置Liftingdevice
5 泵盖 Pump cover 转子部件 Rotor body / 控制器Controller18机械密封Mechanical seal 外套筒 Outersleeve 连接座Connecting seat

内循环型泵产品特点 Internal circulation pump productfeatures

·整体带铸头的潜水电缆密封设计；特殊的电缆端部处理技术，即使电缆护套破损后也不至于有水渗进电机，耐油污的橡胶软电缆符合国家标 准GB/T 5013.4及JB/T8735.2；但电缆线头不能接触水，水进入电缆会使电缆的绝缘电阻严重下降，影响电机的安全性；
·鼠笼式感应电机，特别为潜水泵设计制造，符合GB755标准，电机绝缘等级为F级，电机外壳防护等级为IPX8，功率≤75kW泵型，电 机定子内装 1 4 5 ^ { \circ } { C } 热保护器，最高工作温度可达 1 4 5 ^ { \circ } { C } ，确保水泵运行电机运行不致过热，防止设备烧坏；
·多叶片混流式或流道式大通道叶轮，具有较强的抗缠绕和无堵塞性能，性能优良、成熟稳定，经过动、静平衡试验，运行平稳；
·泵头与电机同轴，采用短轴伸结构设计，结构紧凑，从设计及制造上减少了轴的挠度，运行时振动小，从而使密封和轴承的使用寿命更长；
·功率 >=slant 90kW泵型在上端盖腔室、定子室、油室腔内均设置有测漏信号传感器，在下端盖内设置了轴承温升传感器，以上监测装置，能够持 续有效的监测水泵的运行状态，可以通过控制柜实现对泵的保护，消除故障，保证泵的运行；
●轴承采用滚动轴承，上轴承为短圆柱滚子轴承、下轴承为角接触球轴承及深沟球轴承组合，运行时能承受轴向和径向载荷，并完全与泵所 输送的介质分开。
●轴封为两道或三道独立的机械密封(视泵的结构而不同)，使电机与泵完全密封隔离，上下串联式安装，提供了双重保险，进一步提高了密封 的可靠性，确保了泵长期可靠运行；
·11kW以上泵型可按用户需要配置水循环冷却夹套，通过特殊结构设计使冷却水在夹套内循环，带走电机热量，即使水泵在干式安装环境或 水位很低的情况下也能正常运行；
·90kW以上泵型配置水循环冷却夹套，通过特殊结构设计使冷却水在夹套内循环，带走电机热量，使水泵在干式安装环境或水位很低的情况 下也能正常运行；
·整机模块化设计，每种电机型号都可与几种泵头型号匹配，通用性好；
·排出口径150～350的泵型可按用户需要配置自动反冲洗装置，运行时能使泵坑的沉积淤泥迅速被冲刷，从而使泵运行平稳。
Theoverallheadofthe divingwithacastcablesealdesign;specialprocessing technologycableends，,evenif that doesnotdamagethecablejacket waterinfiltratedthemotor,oil-resistant rubberflexiblecables meetthenational standardGB/T5013.4andJB/T8735.2; Buttheendofthecablecan notcontactwithwater,waterinto thecable willseriously reduce the insulation resistance of the cable, affecting the safety of the motor;
High-performance squirrel-cage induction motor,designed and manufactured specificall forsubmersible pumps,inline with GB755standard motorinsulation classF,motorenclosure protection classIPX8,power <=slant 75kW pump，motor stator thermal protection built 1 4 5 ^ { \circ } { C } ,a maximum operating temperature of up to 1 4 5 ^ { \circ } { C } , to ensure that the pump runs without overheating the motoris running,the device prevents burnout ;
·Multi-blade orrunnerFrancis Large channelimpeler,withastrong anti-winding and non-clogging performance, excellent performance,mature and stable,through dynamic and static balance test,smooth operation;
●Thepumphead and motorcoaxial,using theshort axis extendingstructuraldesign,compactstructure,reducing the shaftfromthe designandmanufactureofdeflection,vibrationoperation,sothatthesealandbearinglifelonger;
•Power >=slant 90kW pump on the coverofthe chamber,the statorchamber,oil chambercavityisprovided with aleak detection signalfrom the sensor,set up within the next cover bearing temperature sensors, more monitoring devices,capable ofsustained and effective monitoring ofthe pump running state protectioncan be achieved by controlling the pump cabinet,eliminate faults,to ensure the operation of the pump ;
·Rolingbearings，bearingshortcylindricalrolerbearings，angularcontactballbearingsunderbearingsanddeepgroovebal bearing assemblycanwithstandaxialandradialladsruning,andcompletelyseparatefromthemediumpumpdelivery.
●Thesealintwoorthreeseparate mechanicalseal(pumpvariesdependingon thestructure),themotoriscompletely sealed offromthe pump，mounted verticallyin series,the doubleinsurance tofurtherimprove thereliabilityof the seal,to ensure a long-term reliable operation of the pump
●11kWormorepumpsconfiguredaccordingtouserneedswatercoolingjacket,throughthespecialdesignof the coolingwatercirculatinginthejacket,themotorheatistaken away,eveninthecaseofdrypumpinstalationenviron ment orlowwaterlevels can normal operation;
●90kWpumpconfigurationabovewatercolingjacket,throughthespecialdesignofthecoolingwatercirculatinginthe jacket,themotorheataway,sothatthepumpcanrundryundernormalinstalationconditionsorlowwaterconditions;
●Thewhole modulardesign,each motortype can be matched with severalhead models,common good;
Pump discharge diameterof150to 350 users canconfigure automaticbackwashsystem,enabling thedeposition of sludge pump pit was quickly washed runtime,allowing smooth operation of the pump.

@ad 无过载简介及反冲洗trouction

无过载WQ系列概述

·某些多叶片叶轮结构WQ系列潜水污水泵(含混流式叶轮污水泵)功率曲线具有最大值，泵具有无过载特性，单就功率而言是一款全扬程泵，泵实际允许流量、扬程（压力）参数运行范围显著增宽。
·某些具有无过载特性的多叶片叶轮是对WQ系列潜水污水泵水力性能和泵送介质中固形物防堵塞、抗缠绕等通过能力及随流量增大泵轴功率曲线形状走势的总结、分析，调研大量WQ系列潜水污水泵的售前、售后用户潜在需求数据，吸收国内外知名同类产品的优点，通过对叶轮叶片数量、叶片出口安放角、叶片包角、流道宽度等结构尺寸数据综合优化而研发的。

产品特点

·具有无过载特性的多叶片叶轮WQ潜水污水泵特有的水力设计和污水处理用泵创新技术。
·创新的高效率无过载水力模型设计理念，同时兼顾污水泵的通过能力设计使泵实际允许流量、扬程（压力）参数运行范围显著增宽。无过载水力模型技术特点，最大功率点出现在高效区，运行平稳，无振动。
·叶轮通过能力：叶轮经过大量的CFD研究分析和测试，使叶轮水力性能和泵送介质中固形物通过能力取得了最佳综合平衡、过流部件独特设计保证了固形物的通过性及纤维的防缠绕性。

工作原理Working principle

·FCX型潜水电动冲洗阀连接在各类潜水排污泵、潜水排水泵的蜗壳上，其阀门为常开型。当泵启动时，阀门是开启的，泵的压力促使液流通过阀门强力喷射出来，冲向泵坑周边，产生激烈搅动的液流反复冲刷泵坑，淤泥及覆盖层污物被迅速冲散、搅拌成悬浮液流。约1分钟左右关闭阀门（阀门开、闭时间，可由各泵站按需要自行设定），淤泥、污物即随着液流一起排出泵坑。阀门按规定的时间周而复始的工作，使泵坑达到自动、省力的清理目的。从而大大地降低了泵站维护量和费用。

FCX submersible electricflush valveis connected to the various types ofsubmersible sewage pumps,submersible drainagepumpvolute,thevalveis normallyopen.When thepumpisstarted,thevalveisopened,the pressureofthe pump promptedstrongejectedflowthroughthevalveandintothepump pitperimeter,resultinginintense agitation repeatedlyscourflowpumppit,covered withlayersofsitanddirtwasquicklybrokenup,stirinto thesuspension flow. About1 minute orsoto closethe valve (thevalve opening and closing time,you cansettheirown as needed by thepumping station),mud,dirtthatflowtogetherwiththe dischargepump pit.Valve cycle ofwork bythe time specified,the pump pit achieve automatic,effortlessclean-up purposes.Pumping thus greatlyreducing the maintenance and costs.

使用条件Useconditions

PH值：5\~9;
液流重度：1\~1.1kg/dm³;
正常工作温度： 0 ~ 4 0 ^ { \circ } { C } #防护等级：IP68;
潜水深度：5m;
电源：36V（DC）。

PH: 5-9; Severe stream: 1\~1.1kg/dm³; Normal operating temperature: 0\~40℃; Protection class: IP68; Diving depth:5m; C Power supply: 36V (DC).

型号说明Model Description

C"WQ/P型泵性能曲线图 WQ/P Type Pump Performance Curve

WQ/P型泵安装尺寸图 WQ/P Type Pump Installation Dimension Drawing