进口高粘度泵/Highviscositypump/德国品质德国KAYSEN凯森进口高粘度泵概述高粘度不锈钢泵是一种容积式内转子泵，也叫不锈钢高粘度泵。高粘度不锈钢泵的自吸性能强，适用于输送不含固体颗粒和纤维的粘稠液体，甚至是半固体状态的液体，高粘度不锈钢泵***高输送粘度达到300000cst厘泊。高粘度不锈钢泵具有体积小、重量轻、脉动小、噪音低、运转平稳、寿命长等优点。高粘度不锈钢泵采用外部润滑方式。轴承部分和泵腔工作部分由密封部分隔开，轴承部分可通过油杯从外部定期加油润滑。泵体内设有加热或冷却夹套，可通过外部装置实现加温或降温过程。高粘度不锈钢泵可配安全阀，当泵或管路系统超压时，安全阀打开，形成内部回流，保证系统安全。泵有泵体、泵盖、安全阀部分、主动轴、内、外转子、支座、轴承等部分组成。泵装置由泵、电机和底座组成。泵和电机固定安装在底座上，传动方式有皮带传动和联轴器直联两种方式。主要特点：●设计简单、结构紧凑，便于安装和维护。●输送液体平稳，无脉动，振动小，噪音低。●有很强的自吸性能。●正确选用零件材料，可输送多种有腐蚀性的介质，适用温度可达300℃。●内外转子转向相同，磨损小，使用寿命长。●输送液体的种类和粘度范围广。●泵的转速与流量呈线性函数关系，可适当改变转速来改变泵的流量。●端面间隙易于调节，当转子磨损后不用拆泵即可方便地调整端面间隙来适应工况要求。主要应用：石油、化工、沥青、涂料、油脂、医药、染料、食品等行业。高粘度泵维修与***一、高粘度泵拆卸高粘度泵拆卸前应做好充分的准备工作，熟悉设备结构，工艺流程，运行状态；拆卸时应小心谨慎，避免损坏设备零部件。二、高粘度泵复查数据对高粘度泵各部件配合间隙，应做***检查。三、高粘度泵检查对高粘度泵拆下的零部件进行详细检查，对内外转子作着色检查，不允许存在裂纹；轴颈的圆锥度合格，表面不得有划痕，粗糙度Ra的***大允许值为1.6μm；端盖、托架、泵体不得有明显缺陷。四、修复或更换对超标的零部件应予以更换，对需修复的零部件，修复后应符合标准。五、高粘度泵组装及调整转子端面与端盖，托架的轴向间隙，依靠改变端盖，托架前端的轴向调节螺杆调整；紧固端盖螺栓时，用力对称均匀，边紧边盘动转子，遇到转子转不动时，应松掉螺栓重紧；加填料或装油封时，紧压盖时仍需边紧边盘动转子，不可紧得过死。六、高粘度泵试车水压试验为工作压力的1.5倍，保持5min不漏，试车运行期间，无泄漏，运行声音正常，无异常振动，出口压力符合要求为合格。高粘度正确使用方法高粘度泵具有输送液体平稳、无脉动、震动小、噪音低、自吸性能强等多种优点，但客户在使用高粘度泵的时候仍然需要注意一些事项。1、现场进出口管路管径尽量和泵的口径一致，当输送的介质粘稠度很高的情况时，现场管路的进口口径***好大于泵的进口口径，这样能减少进口阻力。2、现场管路应尽量减少弯头的数量，且弯头角度不易过小，进口管线不易过长。3、启动泵组前每个注油杯都应加润滑油，要每隔几天观察加油。4、泵在工作前，进出口管道阀门全部打开，应点动启机，观察转向和规定转向是否一致。5、开机后观察运转是否正常，如有不正常噪音、特殊振动时，要停机检查，检查基座是否平稳，联轴器是否同轴。6、高粘度泵连接方式有减速电机直连和皮带连接，减速机连接的要注意保持干燥不能潮湿或进水，皮带连接的要注意皮带松紧是否恰当，每半年调整一次。7、泵长期不使用时，应将泵腔内介质排出，并将泵腔清洗干净。GermanyKAYSENimportedhighviscositypumpoverviewThehighviscositystainlesssteelpumpisapositivedisplacementinternalrotorpump,alsoknownasstainlesssteelhighviscositypump.Thehigh-viscositystainlesssteelpumpisself-primingandissuitableforconveyingviscousliquidscontainingnosolidparticlesandfibers,evenliquidsinsemi-solidstate.High-viscositystainlesssteelpumpsh***eamaximumtransportviscosityof300,000cstcentipoise.Thehigh-viscositystainlesssteelpumphastheadvantagesof***allsize,lightweight,***allpulsation,lownoise,stableoperationandlongservicelife.Thehighviscositystainlesssteelpumpisexternallylubricated.Thebearingportionandtheworkingportionofthepumpchamberareseparatedbyasealingportion,andthebearingportioncanbeperiodicallylubricatedfromtheoutsidethroughtheoilcup.Thepumpbodyisprovidedwithaheatingorcoolingjacket,whichcanbeheatedorcooledbyanexternaldevice.Thehighviscositystainlesssteelpumpcanbeequippedwithasafetyvalve.Whenthepumporpipingsystemisoverpressured,thesafetyvalveopenstoformaninternalrecirculationtoensuresystemsafety.Thepumphasapumpbody,apumpcover,asafetyvalvepart,adriveshaft,innerandouterrotors,bearings,bearingsandthelike.Thepumpunitc***istsofapump,amotorandabase.Thepumpandmotorarefixedlymountedonthebase.Thetran***issionmodeincludesbeltdriveandcouplingdirectconnection.mainfeature:●Simpledesignandcompactstructureforeasyinstallationandmaintenance.●Theconveyingliquidisstable,nopulsation,lowvibrationandlownoise.●Hasastrongself-primingperformance.●Thecorrectselectionofpartsandmaterialscantransportavarietyofcorrosivemedia,suitablefortemperaturesupto300°C.●Theinnerandouterrotorsh***ethesamesteering,lowwearandlongservicelife.●Awiderangeoftypesandviscositiesofliquidstobetransported.●Thespeedofthepumpislinearlyrelatedtotheflowrate.Thespeedcanbechangedtochangetheflowofthepump.●Theendfaceclearanceiseasytoadjust.Whentherotorisworn,theendfaceclearancecanbeeasilyadjustedtomeettheworkingconditi***withoutdisassemblingthepump.mainapplication:Petroleum,chemical,asphalt,coatings,grease,pharmaceuticals,dyes,foodandotherindustries.HighviscositypumprepairandmaintenanceFirst,highviscositypumpdisassemblyThehigh-viscositypumpshouldbefullypreparedbeforedisassembly,familiarwiththeequipmentstructure,processflow,andoperatingconditi***;careshouldbetakenwhendisassemblingto***oiddamagetoequipmentcomponents.Second,highviscositypumpreviewdataFortheclearanceofthecomponentsofthehighviscositypump,acomprehensiveinspectionshouldbecarriedout.Third,highviscositypumpinspectionDetailedinspectionofthepartsremovedbythehigh-viscositypump,coloringinspectionoftheinnerandouterrotors,nocracksareallowed;theconicalityofthejournalisacceptable,thesurfaceshallnotbescratched,andthemaximumallowablevalueofroughnessRais1.6μm;Thecover,bracketandpumpbodymustnoth***e***iousdefects.Fourth,repairorreplacePartsthatexceedthestandardshallbereplaced,andthepartstoberepairedshallconformtothestanda***afterrepair.Five,highviscositypumpassemblyandadjustmentTheaxialendoftherotorendfaceandtheendcoverandthebracketareadjustedbytheaxialadjustmentscrewofthefrontendofthebracket.Whentheendcapboltistightened,theforceissymmetricallyuniform,andtherotorisrotatedtightlywhiletherotoristurned.Whennotmoving,theboltshouldbeloosenedtightly;whenfillingorpackingtheoilseal,itisstillnecessarytopresstherotortightlywhenpressingthecover,soitisnottootight.Sixth,highviscositypumptestThehydraulicpressuretestis1.5timesoftheworkingpressure,anditiskeptfor5minuteswithoutleakage.Duringthetestrun,thereisnoleakage,therunningsoundisnormal,thereisnoabnormalvibration,andtheoutletpressuremeetstherequirements.HighviscositycorrectusemethodThehigh-viscositypumphastheadvantagesof***oothliquiddelivery,nopulsation,lowvibration,lownoise,andstrongself-primingperformance.However,customersstillneedtopayattentiontosomematterswhenusinghigh-viscositypumps.1.Thediameteroftheon-siteinletandoutletpipelinesshouldbethesameasthediameterofthepump.Whenthemediumtobeconveyedishighlyviscous,theinletdiameterofthepipelineispreferablylargerthantheinletdiameterofthepump,whichcanreducetheinletresistance.2.Thepipelineonthesiteshouldminimizethenumberofelbows,andtheangleoftheelbowisnottoo***all,andtheinletpipelineisnottoolong.3.Eachoil-fillingcupshouldbelubricatedbeforestartingthepumpset.Observetheoileveryfewdays.4.Beforethepumpisinoperation,theinletandoutletpipelinevalvesareallopen,andthemachineshouldbestartedtoobservewhetherthesteeringandthespecifiedsteeringarec***istent.5.Observewhethertheoperationisnormalafterstartingup.Ifthereisabnormalnoiseorspecialvibration,stoptheinspection,checkwhetherthebaseisstable,andwhetherthecouplingiscoaxial.6.Thehigh-viscositypumpconnectionmodeincludesdirectconnectionofthegearedmotorandbeltconnection.Theconnectionofthereducershouldbekeptdryandnotwetorwater.Thebeltconnectionshouldpayattentiontowhetherthebeltistightornot,andadjustitonceeverysixmonths.7.Whenthepumpisnotusedforalongtime,themediuminthepumpchambershouldbedrainedandthepumpchambercleaned.)