H20VQ系列水泵

Thispumpwasdevelopedtomeeteverincreasingdemandsforvehiclebyourcompany.Thisseriespumpadoptsreplaceablepumpingcartridgeallpartsthatwearnonecontactthebody.Fieldservicecanbeaccomplishedwithoutremovingthepumpfromitsmouting,eliminatingtheneedforfactoryrepairwhichreducesexpensivedowntime,withhydraulicbalance,bearingloadsresultingfrompressureareeliminatedandtheonlyradialloadsarethoseimposedbythedriveitself.Longerlifeandminimummaintenancearedirectresults;wearcompensationisinherentinthedesign.Intra-vanedesignenablesthatcontinouslyappliedoutletpressurebetweenvaneandintravanereducestiploadingtotheextentdesiredonaparticularpump.Outwardbalancedthrustofvaneinletportaeraisequaltooutletpressuretimesprojectedareaofendofintra-vane.Thisthrustcanbecontrolledwithoutsacrificingvanethickness,Toresistthecantileverloadsofanypracticaloutletpressure,vanethicknesscanbeincreasedwithoutincreasingloadbettweenandcamring.Thedualvanearrangementassuressolidtrackingofthecamringthroughoutthepumpingcycle,Thismeanslessleakageacrossvanetipswhichenhancesvolumetricefficiency,lownoiseandlesscamringwear.Wearresistantflexiblesideplatesareavailableinthedesign,thusfurtherincreasingthespeedandservicelife. InstallationmeetISO\SAEStandards,withcompetespecifications,reliableperformance,constructionandconvenientinstallationandeasymaintenance,itiswidelyusedinhydraulicsystemsforvehiclesandothermachineries. 1.F3-Viton seals4.Port connectionsOmit if not requiredA-SAE 4-bolt flange2.Series designation5.Port connections thread3.Flow codeM-metric threadFlow (Usgpm) at 1200rpm and 6.9 barI-foot mountingSeriesUsgpmGeometric displacementH20VQ5186.Mounting type827Flange mounting, omit930F-foot mounting11357.Shaft type1240ModelStr keyHd str keySpline1445H20VQ1151H25VQ1238H25VQ186111443.5H35VQ186111754H45VQ18611196021678.Outlet positionsH35VQ2167Viewed from cover end of pump2581A-Opposite inlet pott3095B-90oCCW from inlet35109C-Inline with inlet38119D-90oCW from inletH45VQ421349.design number4714810. Rotation50159Viewed from shaft end of pump5718160189R-right hand for clockwise,omit75237L-Left hand for counterclockwise