荷兰生产PomacPLP泵SP-LR-lineSelf-primingliquidringpumpsforhygienicprocessapplicati***,accordingtoEHEDGMaterialsAllpartsthatcomeintocontactwiththepumpedliquidaremadeofstainlesssteel,Materialsnr.1.4404.AtrequestthesepartscanalsobemadeofMaterialsnr.1.4435orMaterialsnr.2.4602(HastelloyC22).DrivesTheSP-LRpumpsaremountedwithaclosecoupledstainlesssteelencasedIECB3/B5foot/flangedmotorandfittedwithadjustablefeet.Themotorandimpellerarecoupledbyabalancedstainlesssteelstubshaft.Themotorcanbesuppliedinallefficiency,isolation,protectionandvoltageclasses.Also***ailableinATEXcompliantversionandinnoisereducedexecution.TheSP-LRpumpscanbesuppliedinabearinghouseexecution.SelfPrimingLiquidRingPumpsTheselfprimingliquidringpumpsSP-LRarespecialdesignedforpumpingliquidthatcontainsairorgas.ThistypeofliquidsareCIPreturnapplicati***inthefood-,dairy-,beverage-andpharmaceuticalindustryUltracleanAllliquidcontactpartsoftheSP-LRpumpsarecompliantwiththerelevantstanda***.Theopenimpellerensuresanoptimalcleaningoftheshaftandsealchamber.Theimpellerisdrymounted.Theapplied“O”-ringc***tructi***aredesignedtominimizetheliquidcontactandatthesametimetoprovideanoptimalcleaningofthecontactfacesShaftsealingsystemsAccordingtothehygienicstanda***ofEHEDGthepumpscanbesuppliedwithseveraltypesofshaftsealing.Thestandardshaftsealingisasingleinternalmechanicalseal,howeverasingleinternalmechanicalsealwithquenchis***ailableasoption.Themechanicalsealsare***ailableinthefollowingmaterialscombinati***:·carbontoCrMo-steel·carbontosiliconcarbide·carbontoceramic·siliconcarbidetosiliconcarbide·tungstencarbidetotungstencarbideThemechanicalsealsare***ailablewithEPDM,Viton,NBRandTeflon“O”-rings.AllmaterialscomplywithFDA-CFR21ortheequivalenteuropeanstanda***.BesidestheSP-LR-linepumpassortmentinthisbrochurethePomacdeliveryprogramcomprisesanextensivechoiceofhygienicpumps.Moredetailedinformationonthesepumptypesis***ailableandwillbesenttoyouonrequest.SP-LR-线根据EHEDG的说法，用于卫生过程应用的自吸式液环泵材料所有与泵送液体接触的部件均由不锈钢制成，材料编号。1.4404。根据要求，这些部件也可以由材料制成。1.4435或材料编号。2.4602（哈氏合金C22）。驱动器SP-LR泵安装有紧密耦合的不锈钢封装IECB3/B5支脚/法兰电机，并配有可调节支脚。电机和叶轮通过平衡的不锈钢短轴耦合。电机可提供所有效率、隔离、保护和电压等级。还提供符合ATEX标准的版本和降噪执行版本。SP-LR泵可以在轴承箱中提供执行。自吸液环泵自吸式液环泵SP-LR专为泵送含有空气或气体的液体而设计。这种类型的液体是食品、乳制品、饮料和制药行业的CIP回流应用超洁净SP-LR泵的所有液体接触部件均符合相关标准。开放式叶轮确保对轴和密封腔进行***佳清洁。叶轮是干式安装的。应用的“O”形环结构旨在***大限度地减少液体接触，同时提供接触面的***佳清洁轴密封系统根据EHEDG的卫生标准，泵可以配备多种类型的轴封。标准轴封是单一内部机械密封，但也可提供带淬火的单一内部机械密封。机械密封有以下材料组合可供选择：·碳对铬钼钢·碳到碳化硅·碳到陶瓷·碳化硅转碳化硅·碳化钨转碳化钨机械密封可提供EPDM、Viton、NBR和Teflon“O”形圈。所有材料均符合FDA-CFR21或等效的欧洲标准。除了本手册中的SP-LR-line泵系列外，Pomac交付计划还包括广泛的卫生泵选择。可提供有关这些泵类型的更多详细信息，并将根据要求发送给您。)