2SLRInstructions西班牙INOXPA泵

INSTALLATION,SERVICEANDMAINTENANCEINSTRUCTIONSLOBEPUMPSLRINOXPA,S.A.c/Telers,54Aptdo.174E-17820Banyoles-Girona(Spain)Tel.:[phone]Fax.:[phone]Email:[e-mail](accordingtoDirective2006/42/EC,annexII,partA)Manufacturer:INOXPA,S.A.C/Telers,5417820Banyoles(Girona)–SPAINHerebydeclares,thattheproduct:LOBEROTORPUMPSLRNameTypeconformstothespecificationsoftheCouncilDirective:MachineDirective2006/42/EC,andcomplieswiththeessentialrequirementsoftheDirectiveandHarmonisedStandards:UNE-ENISO12100-1/2:2004UNE-EN809/AC:2001UNE-ENISO13857:2008UNE-EN953:1997UNE-ENISO13732-1:2007LowVoltageDirective2006/95/EC(whatrepeal73/23/EECDirective),andareconformswithUNE-EN60204-1:2006andUNE-EN60034-1:2004EMCDirective2004/108/EC(whatrepeal89/336/EECDirective),andareconformswithUNE-EN60034-1:2004IncompliancewiththeRegulations(CE)nº1935/2004,relatingtomaterialsandarticlesintendedtocomeintocontactwithfoodstuff(repealDirective89/109/CEE),thematerialsincontactwiththeproductdonottransfertheircomponentsinquantitieswhichmayjeopardiseconsumer’shealthorsafetyBanyoles,2012ED.2010/111.SLRIntroduction1.11.IntroductionCHECKTHESHIPMENT.Thefirstthingtodowhenthepumpisreceivedistocheckitandensurethatthecontentsconformtotheshippingvoucher.INOXPAinspectsallequipmentpriortoshipment,butitcannotguaranteethatthemerchandisereachestheuserintact.Therefore,thepumpandanyotherarticlereceivedshouldbecheckedandintheeventtheiteminquestiondidnotconformtospecificationsand/orwasmissinga/somepart(s),thetransportationcompanyshouldprepareareportassoonaspossible.Eachpumpbearsaserialnumberengravedontheplate.Indicatetheserialnumberonalldocumentsandcorrespondence.Figure1.1:Serialnumberengravedonthemanufacturer´splateIfthepumpisnotputintoserviceuponarrival,acompleterevolutionoftheshaftshouldbemadeonceaweek.INSTRUCTIONSMANUAL.Theinformationprovidedintheinstructionmanualreferstoupdateddata.Wereservetherighttomodifythedesignand/ormanufacturingspecificationsofourproductsasrequired,devoidofanyobligationonourparttoadaptanyproductsuppliedpriortosuchalteration.Thetechnicalinformationmadeavailableinthisinstructionmanual,togetherwiththegraphsandtechnicalspecificationsprovided,shallcontinuetobelongtousandshouldnotbeused(exceptforstartingupthisinstallation),copied,photocopied,madeavailableorotherwisegiventothirdpartieswithoutourpriorwrittenconsent.INOXPAisreservationtherighttomodifyingthisinstructionsmanualwithoutpreviousnotice.START-UPINSTRUCTIONS.Thisinstructionmanualcontainsvitalandusefulinformationforproperlyoperatingthepumpandforkeepingitingoodrunningcondition.Italsocontainsimportantinstructionsforavoidingpossibleaccidentsandseriousdamagethatcouldbeproducedpriortoitsstart-upandduringitsinstallation,therebyensuringitshandlinginthesafetestwaypossible.Pleasereadtheinstructionscarefullybeforeoperatingthepumpandfamiliarizeyourselfwithitsoperation,followingverycarefullytheinstructionsprovided.Wewishtostresstheimportanceofbeinginformedonhowtoperformtheinstallationcorrectly.Itisextremelyimportanttokeeptheseinstructionsinasecureplaceclosetotheinstallation.MAINTENANCE.Thispump,likeanyothermachine,requiresroutinemaintenance.Chapter9,Technicalspecifications,dealswiththeidentificationofthespareparts.Itisintendedfortheuseoftechnicalandmaintenancepersonnelandforthosepersonsresponsibleforsupplyingspareparts.OPERATINGPRINCIPLES.A.Safety.ThissymbolindicatesthosesafetyinstructionscontainedinthismanualwhichwhennotfollowedcouldjeopardizeyoursafetyThissymbolindicatespotentialproblemswithelectricalsafety.Thissymbolindicatesacompulsorymeasuretobetakenbytheuserincompliancewithspecificinstructionswhichservetoguaranteeoperatingsafetyand/orprotectionofthepump.Serialnumber1.SLRIntroduction1.2ED.2010/11B.Technicalprinciples.QuantitySymbolUnitDinamicviscosityμmPa.s(=cP=Centipoise)KinematicviscosityV=μ/ρwithρ=specificweight[Kg/dm3]andV=kinematicviscosity[mm2/s]=cSt=CentistokeOnlythedynamicviscosityisusedinthismanual.p[bar]PressureΔp[bar]-differentialpressurePm[bar]-maximumpressureatdischargemouth(designpressure)Unlessotherwiseindicated,inthismanualpressureisunderstoodtoberelativepressure.NPSH[m]Netpositivesuctionhead(NPSH)Inthismanual,NPSH=NPSHr(NPSHrequiredforthepump).NPSHr=thenetpressureabovetheliquidvapourpressureatpumpingtemperatureandatthepumpinletconnectionrequiredtoavoidperformanceimpairmentduetocavitationatratedcapacity.NPSHrismeasuredatthesuctionflangeatthepointwherethecapacitydrop=4%oftheratedcapacity,andiscorrectedtothedatumelevation.NPSHa=thetotalsuctionpressureavailablefromthesystematthepumpsuctionconnection,minusthevapourpressureiftheliquidatpumpingtemperature.NPSHavailableiscalculatedfortheinstallation.Itistheresponsibilityoftheusertodeterminethisvalue.NPSHa≥NPSHr+0,5SAFETYSymbols.Itisabsolutelynecessarytoplacesymbolsonthepump,e.g.,arrowswhichindicatethedirectionofrotationorothersymbolsindicatingconnectionstofluids.Allofthesesymbolsshouldbeclearlyvisibleandlegible.Trainingandexperience.Thepersonnelwhoarer