进口耐腐污水泵/sewagepump/德国品质德国KAYSEN凯森进口耐腐蚀污水泵概述进口耐腐蚀污水泵属于离心泵的一种，根据材质可分为两种：不锈钢污水泵和衬氟污水泵（也称为单级单吸式氟塑料合金化工离心泵）；根据使用方式可分为两种：潜水式和干式两种。现在市面上销售的不锈钢污水泵有潜水式和干式两种，而衬氟污水泵只有干式一种。主要特点：●泵的整体结构紧凑●体积小●重量轻●检修方便●潜水液下即可使用●效率高●节能显著●运行平稳●性能可靠主要应用：可输送带有酸性、碱性或其他腐蚀性的污水，广泛应用于化工、石油、轻工、食品、制药、酿造、环保及污水处理等行业。耐腐蚀污水泵优缺点：优点：1、结构紧凑、占地面积小。耐腐蚀潜污泵由于潜入液下工作,因此可直接安装于污水池内,无需建造专门的泵房,可以节省大量的土地及基建费用。2、安装维修方便。小型的耐腐蚀潜污泵可以自由安装，大型的一般都配有自动藕合装置可以进行自动安装，安装及维修相当方便。3、连续运转时间长。耐腐蚀潜污泵由于泵和电机同轴，轴短、转动部件重量轻,因此轴承上承受的载荷(径向)相对较小，寿命比一般泵要长得多。4、不存在汽蚀***及灌引水等问题，特别是后一点给操作人员带来了很大的方便。5、振动噪声小，电机温升低，对环境无污染。缺点：任何事物都是一分为二的，对于耐腐蚀潜污泵来说***关键的问题是可靠性问题，因为耐腐蚀潜污泵的使用场合是在液下，输送的介质是一些含有固体物料的混合液体，泵与电机靠得很近，泵为立式布置，转动部件重量与叶轮承受水压力同向。这些问题都使得潜污泵在密封、电机承载能力、轴承布置及选用等方面的要求比一般的污水泵要高。GermanyKAYSENimportedcorrosion-resistantsewagepumpoverviewImportedcorrosion-resistantsewagepumpisakindofcentrifugalpump.Itcanbedividedintotwotypesaccordingtothematerial:stainlesssteelsewagepumpandfluorine-linedsewagepump(alsoknownassingle-stagesingle-suctionfluoroplasticalloychemicalcentrifugalpump);Therearetwotypes:divinganddry.Thestainlesssteelsewagepumpscurrentlyonthemarketare***ailableinbothsubmersibleanddrymodes,whilethefluorine-linedsewagepumpsareonlydrytype.mainfeature:●Theoverallstructureofthepumpiscompact●***allsize●Lightweight●easytorepair●Youcanuseitunderdivingfluid●Highefficiency●Significantenergys***ing●***oothoperation●Reliableperformancemainapplication:Itcantransportsewagewithacid,alkalineorothercorrosive,andiswidelyusedinchemical,petroleum,lightindustry,food,pharmaceutical,brewing,environmentalprotectionandsewagetreatmentindustries.Corrosion-resistantsewagepumpadvantagesanddisadvantages:advantage:1.Compactstructureand***allfootprint.Thecorrosion-resistantsubmersiblesewagepumpcanbedirectlyinstalledinthesewagetankbecauseitissubmergedundertheliquid.Itdoesnotneedtobuildaspecialpumproom,whichcans***ealotoflandandinfrastructurecosts.2,easytoinstallandmaintain.The***allcorrosion-resistantsubmersiblesewagepumpcanbeinstalledfreely.Thelarge-sizedonesareusuallyequippedwithautomaticcouplingdevicesforautomaticinstallation,andtheinstallationandmaintenancearequiteconvenient.3.Continuousoperationtimeislong.Corrosion-resistantsubmersiblesewagepumpiscoaxialwiththepumpandthemotor.Theshaftisshortandtherotatingpartsarelightinweight.Therefore,theload(radial)onthebearingisrelatively***all,andtheservicelifeismuchlongerthanthatofthegeneralpump.4,thereisnoproblemofc***itationdamageandirrigationwater,especiallythelatterpointbringsgreatconveniencetotheoperator.5.Thevibrationnoiseis***all,thetemperatureriseofthemotorislow,andthereisnopollutiontotheenvironment.Disadvantages:Everythingisdividedintotwo.Themostcriticalproblemforcorrosion-resistantsubmersiblepumpsisthereliabilityproblem.Becausethecorrosion-resistantsubmersiblepumpisusedundertheliquid,themediumtobetransportedissomesolidmaterials.Mixingtheliquid,thepumpisincloseproximitytothemotor,thepumpisarrangedvertically,andtheweightoftherotatingpartisinthesamedirectionastheimpellerissubjectedtowaterpressure.Theseproblemsmaketherequirementsofthesubmersiblepumpintermsofsealing,motorbearingcapacity,bearingarrangementandselectionhigherthanthatofthegeneralsewagepump.)