1、BRITISH STANDARD BS EN ISO 16330:2003 Reciprocating positive displacement pumps and pump units Technical requirements The European Standard EN ISO 16330:2003 has the status of a British Standard ICS 23.080 BS EN ISO 16330:2003 This British Standard was published under the authority of the Standards
2、Policy and Strategy Committee on 27 May 2003 BSI 27 May 2003 ISBN 0 580 41911 8 National foreword This British Standard is the official English language version of EN ISO 16330:2003. It is identical with ISO 16330:2003. The UK participation in its preparation was entrusted to Technical Committee MCE
3、/6, Pumps and pump testing, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in t
4、he BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible
5、 for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK
6、interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN ISO title page, pages 2 to 25 and a back cover. The BSI copyright date displayed in this document indicates
7、 when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM ENISO16330 May2003 ICS23.080 Englishversion Reciprocatingpositivedisplacementpumpsandpumpunits Technicalrequirements(ISO16330:2003) Pompesvolumtriquesmouvement
8、alternatif Prescriptionstechniques(ISO16330:2003) OszilierendeVerdrngerpumpenTechnische Anforderungen(ISO16330:2003) ThisEuropeanStandardwasapprovedbyCENon2January2003. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatuso
9、fanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation unde
10、rtheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Por
11、tugal,Slovakia,Spain,Sweden,SwitzerlandandUn ited Kingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2003CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.E
12、NISO16330:2003EENISO16330:2003(E) 2 Contents page Foreword 3 Introduction 4 1 Scope 5 2 Normativereferences 5 3 Termsanddefinitions 7 4 Informationandrequirementstobeconfirmed,agreedanddocumented 8 5 Fitnessforpurpose 8 6 Pumpdesign 9 7 Ancillaryequipment 12 8N o i s e 15 9 Installationandmaintenanc
13、e 15 10 Materials,weldingandrepairs 15 11 Surfaceprotection 17 12 Nameplatesandmarking 17 13 Preparationforshipment 17 AnnexA 18 (informative)Datasheet 18 AnnexB 22 (normative)Optionalrequirementsanditemstobeagreed 22 AnnexC 23 (informative)OperatingmarginsbetweenNPIPAandNPIPR 23 AnnexD 25 (informat
14、ive)Recommendedmaximumpermissibleresidualpressurepulsations 25ENISO16330:2003(E) 3 Foreword Thedocument(ENISO16330:2003)hasbeenpreparedbyTechnicalCommitteeCEN/TC197 “Pumps“,thesecretariatofwhichisheldbyAFNOR,incollaborationwithTechnicalCommittee ISO/TC115“Pumps“. ThisEuropeanStandardshallbegiventhes
15、tatusofanationalstandard,eitherbypublicationofan identicaltextorbyendorsement,atthelatestbyNovember2003,andconflictingnationalstandards shallbewithdrawnatthelatestbyNovember2003. TheannexesA,CandDareinformative.AnnexBisnormative. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorgan
16、izationsofthe followingcountriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,Czech Republic,Denmark,Finland,France,Germany,Greece,Hungary,Iceland,Ireland,Italy,Luxembourg, Malta,Netherlands,Norway,Portugal,Slovakia,Spain,Sweden,SwitzerlandandtheUnitedKingdom.ENISO16330:2003(E) 4 Introduct
17、ion ThisEuropeanStandardisapplicabletobothdirectactingandpowerpumptypes.Itisapplicableto seriesproductionpumpsorpumpunits,limitedproductionpumpsorpumpunitsandcustom productionpumpsandpumpunits.Itspecifiesallthetechnicalrequirementsforreciprocatingpositive displacementpumpsandreciprocatingpositivedis
18、placementpumpunitswiththeexceptionofsafety andtesting.Safetyandtestingofpositivedisplacementpumpsandreciprocatingpositive displacementpumpunitsarespecifiedinthefollowingEuropeanStandards: EN809 PumpsandpumpunitsCommonsafetyrequirements . EN12162 LiquidpumpsProcedureforhydrostatictesting . EN12639 Li
19、quidpumpsandpumpunitsNoisetestcodeGrades2and3ofaccuracy . prEN14343 PositivedisplacementpumpsPerformancetestsforacceptance . UsersofthisEuropeanStandardshouldbeawarethatfurtherordifferingrequirementsmaybe neededforindividualapplications.ThisEuropeanStandardisnotintendedtoinhibitasupplierfrom offerin
20、g,orthepurchaserfromaccepting,alternativeequipmentorengineeringsolutionsforthe individualapplication.Thismaybeparticularlyapplicablewherethereisinnovativeordeveloping technology.Whereanalternativeisoffered,thesuppliershouldidentifyanyvariationsfromthis EuropeanStandardandprovidedetails.ENISO16330:20
21、03(E) 5 1 Scope ThisEuropeanStandardspecifiesthetechnicalrequirements,otherthansafetyandtesting,for reciprocatingpositivedisplacementpumpsandpumpunits.Thisstandardappliestopumpswhich utilisereciprocatingmotionderivedfromcrankshaftsandcamshaftsandalsodirectactingfluiddriven pumps. ThisEuropeanStandar
22、ddoesnotapplytoreciprocatingpositivedisplacementpumps,notpumping water,wherethewholepumpislubricatedwiththeliquidbeingpumped. 2 Normativereferences ThisEuropeanStandardincorporates,bydatedorundatedreference,provisionsfromotherpublications. Thesenormativereferencesarecitedattheappropriateplacesinthet
23、ext,andthepublicationsarelisted hereafter.Fordatedreferences,subsequentamendmentstoorrevisionsofanyofthesepublications applytothisEuropeanStandardonlywhenincorporatedinitbyamendmentorrevision.Forundated referencesthelatesteditionofthepublicationreferredtoapplies(includingamendments). EN2871 Approval
24、testingofweldersFusionweldingPart1:Steels(equivalentto ISO96061) . EN2872 ApprovaltestingofweldersFusionweldingPart2:Aluminiumand aluminiumalloys(equivalenttoISO96062) . EN2881 Specificationandqualificationofweldingproceduresformetallicmaterials Part1:Generalrulesforfusionwelding(equivalenttoISO9956
25、1) . EN2882 SpecificationandapprovalofweldingproceduresformetallicmaterialsPart 2:Weldingprocedurespecificationforarcwelding(equivalenttoISO99562) . EN2883 SpecificationandapprovalofweldingproceduresformetallicmaterialsPart 3:Weldingproceduretestsforthearcweldingofsteels(equivalenttoISO 99563) . EN2
26、884 SpecificationandapprovalofweldingproceduresformetallicmaterialsPart 4:Weldingproceduretestsforthearcweldingofaluminiumanditsalloys (equivalenttoISO99564) . EN809 PumpsandpumpunitsforliquidsCommonsafetyrequirements . prEN102261 PipethreadswherepressuretightjointsaremadeonthethreadsPart1: Taperext
27、ernalthreadsandparallelinternalthreadsDimensions,tolerances anddesignation . EN12639 LiquidpumpsandpumpunitsNoisetestcodeGrade2andgrade3of accuracy. EN12723:2000 LiquidpumpsGeneraltermsforpumpsandinstallationsDefinitions, quantities,lettersymbolsandunits . EN208982 MechanicalpropertiesoffastenersPar
28、t2:Nutswithspecifiedproofload valuesCoarsethread(ISO8982:1992) . prENISO2281 PipethreadswherepressuretightjointsarenotmadeonthethreadsPart1: Dimensions,tolerancesanddesignation(ISO2281:2000) .ENISO16330:2003(E) 6 ENISO8981 MechanicalpropertiesoffastenersmadeofcarbonsteelandalloysteelPart 1:Bolts,scr
29、ewsandstuds(ISO8981:1999) . ENISO99341 NondestructivetestingMagneticparticletestingPart1:Generalprinciples (ISO99341:2001) . ISO14 Straightsidedsplinesforcylindricalshaftswithinternalcentering Dimensions,tolerancesandverification . ISO1027 RadiographicimagequalityindicatorsfornondestructivetestingPr
30、inciples andidentification . ISO2491 Thinparallelkeysandtheircorrespondingkeyways(Dimensionsin millimetres). ISO2492 Thintaperkeyswithorwithoutgibheadandtheircorrespondingkeyways (Dimensionsinmillimetres) . ISO3117 Tangentialkeysandkeyways . ISO3453 NondestructivetestingLiquidpenetrantinspectionMean
31、sofverification . ISO3912 Woodruffkeysandkeyways . ISO4156 StraightcylindricalinvolutesplinesMetricmodule,sidefitGeneralities, dimensionsandinspection . ISO61491 ConnectionsforfluidpowerandgeneralusePortsandstudendswith ISO261threadsandOringsealingPart1:PortswithOringsealin truncatedhousing . ISO614
32、92 ConnectionsforfluidpowerandgeneralusePortsandstudendswith ISO261threadsandOringsealingPart2:Heavyduty(Sseries)studends Dimensions,design,testmethodsandrequirements . ISO61493 ConnectionsforfluidpowerandgeneralusePortsandstudendswith ISO261threadsandOringsealingPart3:Lightduty(Lseries)studends Dim
33、ensions,design,testmethodsandrequirements . ISO61621:2002 HydraulicfluidpowerFlangeconnectorswithsplitoronepieceflange clampsandmetricorinchscrewsPart1:Flangeconnectorsforuseat pressuresof3,5Mpa(35bar)to35Mpa(350bar),DN13toDN127. ISO61622:2002 HydraulicfluidpowerFlangeconnectorswithsplitoronepiecefl
34、ange clampsandmetricorinchscrewsPart2Flangeconnectorsforuseat pressuresof35Mpa(350bar)to40Mpa(400bar),DN13toDN51. ISO6164 HydraulicfluidpowerFourscrew,onepiecesquareflangeconnectionsfor useatpressuresof25MPaand40MPa(250barand400bar) ISO70051 MetallicflangesPart1:Steelflanges . ISO70052 Metallicflang
35、esPart2:Castironflanges . ISO70053 MetallicflangesPart3:Copperalloyandcompositeflanges . ISO10375 NondestructivetestingUltrasonicinspectionCharacterizationofsearch unitandsoundfield .ENISO16330:2003(E) 7 ISO/TR13593 Enclosedgeardrivesforindustrialapplications . 3 Termsanddefinitions Forthepurposesof
36、thisEuropeanStandard,thetermsanddefinitionsgiveninEN12723:2000and thefollowingapply: 3.1 ancillaries individualcomponentsthataremountedonthepumporpumpunitincludingaccessoriessuchas pulsationsuppressiondevices.Auxiliarycomponentsnotusedintheprimaryoperationofthepumpor pumpunitarenotincluded 3.2 auxil
37、iaries individualcomponentsthatprovideanemergencyservicetocoverbreakdownoftheprimaryservice, suchasanauxiliarygenerator 3.3 customproduction pumpsorpumpunitsthataremadespecificallytomeetapurchasersrequirements.Acustom productionpumpunitmaycontainaseriesorlimitedproductionpumporcomponents.Overall doc
38、umentationwillbeuniquetothepumporpumpunit 3.4 limitedproduction pumpsorpumpunitsthataremadetoanestablisheddesign,inproductionquantitiesoflessthan10 perbatch.Alimitedproductionpumpunitcancontainaseriesproductionpumporcomponents 3.5 reciprocatingpositivedisplacementpowerpump amachineinwhichliquidistra
39、ppedinconfinedvolumesandtransportedfromaninletconnectionto anoutletconnectionbythereciprocatingmovementofpistonsorplungers.Thereciprocatingmotion beingderivedfromarotatingshaft NOTEAccordingtoEN809,pumpsaredefinedasbeingterminatedbytheirinletandoutletconnectionsaswellas,in general,bytheirshaftendswi
40、thoutcouplings. 3.6 reciprocatingpositivedisplacementdirectactingpump amachineinwhichliquidistrappedinconfinedvolumesandtransportedfromaninletconnectionto anoutletconnectionbythereciprocatingmovementofpistonsorplungers.Thereciprocatingmotion beingprovidedbyafluidpoweredpiston 3.7 reciprocatingpositi
41、vedisplacementpumpunit anassemblyofapumpanditsdriver,withnecessarytransmissionandstructuralsupportingelements terminatingattheinletandoutletconnectionsandattheenergysupplytothedriver. Anassemblyofadirectactingpumpwithancillariesandstructuralsupportingelementsterminatingat thepumpinletandoutletconnec
42、tionsandatthemotivefluidinletandoutletconnectionsonthemotive cylinder. Apumpunitcanincludeancillaryequipment,suchasreliefvalvesorpulsationsuppressiondevices, whenfurnishedbythesupplierandmountedonthepumporpumpunitENISO16330:2003(E) 8 3.8 seriesproduction pumpsorpumpunitsthatareregularlymadetothesame
43、specificationandinproductionbatchesof notlessthan10atatime.Theycanbeselectedandpurchasedfromstandardspecificationsheets suppliedbythesupplier.Inagreementbetweenthepurchaserandsupplieraseriesproductionpump canbeusedasacustomproductionpumpforaspecificationnotcoveredinthestandardspecification sheet NOTEWhenthepurchaserisfamiliarwiththesupplierslimitedproductionorseriesproductionpumporpumpunitshecan makehisownselectionfromthespecificationsheet.Datainthespecificationsheetshouldbesuc
