齿轮油泵的产品说明书中英文.docx

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齿轮油泵的产品说明书中英文.docx

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齿轮油泵的产品说明书中英文.docx

齿轮油泵的产品说明书中英文

CONTRACTOR

SHANGHAIELECTRICGROUPCO.LTD

PT.MAXIMAINFRASTRUKTUR

CLIENTPT.PLN（PERSERO）KANTORPUSAT

CONSULTANT

PROJECTPLTU2JAWABARATPALABUHANRATU,

WESTJAVA3×（300-400MW）

中南电力设计院

CENTRALSOUTHERNCHINAELECTRICPOWERDESIGNINSTITUTE

四川高精净化设备有限公司

SICHUANFINEPURIFICATIONEQUIPMENTCORP.LTD

印尼公主港3×350MW燃煤电站

IndonesiaPalabuhanRatu3×350MWcoalfiredpowerplant

批准

APPROVEDBY

GearOilPumpProductionInstruction

齿轮油泵产品说明书

审核

REVIEWEDBY

校核

CHECKEDBY

设计

DESIGNEDBY

日期DATE

比例SCALE

文件号

Spe.NO

REV.

GearOilPumpProductionInstruction

齿轮油泵产品说明书

四川高精净化设备有限公司

SICHUANFINEPURIFICATIONEQUIPMENTCORP.LTD

1．RIEFINTRODUCTION

Withhistoryofmorethan20yearsinproducinglargeseparationequipment,ourcomparymanufacturesModelZJAHighVacuumOilPurifier,ZLYVacuumOilFilter,JYGFineFilter,BMS,BASManual/AutomaticBoardFramePressOilFilterWhicharedesignedforfilteringturbineoil,transformeroil,aviationhydraulicoil,machineoilsandDieselfuel.Besides,WeproduceWCB，KCB，2CYGearedOilDeliveryPumpssuitablefordeliveringvariousmediumoils.

ModelWCB,KCB,2CYGearOilPumpsaresuitableforfertilizerfactory,oilrefinery,oil-pressingfactory,powerplant,transformerstation,lubricationoilstorehouse,capacitorplant,paintingfactoryandgraindepartmentsfordeliveringoils,suchasturbineoil,transformeroil,aviationoil,mechanicaloil,dieseloilandedibleoil.

WCB,KCBGearedOilPumpfeaturesofgoodappearance,compactconstruction,stableperformance,lowpulsationimpactvalueandlownoiselessthanthespecifiedofthenationalstandard,safetyandreliabilityaswellaseasymaintenanceandservice.Weprovideourcustomerswithwearpartsforalongterm.

Seriesofgearoilpumpsproducedbyourcompanyfindtheirwideuseinnationaldefense,scientificresearch,Petroleum,light/chemicalindustry,metallurgy,textile,transportation,Pharmaceutical-makingandfooddepartmentsfordeliveringnon-corrosionheavyoil,mid-viscosityoil,lightoil,edibleoilandothersimileswithviscositybelowEngler10°Eattemperaturebelow60℃.However,theyarenotsuitablefordeliveringdirtyoils,lubricating/corrosivemedium.Explosion-proofmotorsandspecialmotorscanbeprovidedaccordingtouser'srequirements.

ModelWCBGearedoilpumpisofonewithexcellentperformanceandreasonableprice.Itcanbeusedingrainsalesdepartmentfordeliveringedibleoilwithilluminationpower.

2.SPECIFICATION

MODEL

SPECIFICATION

LIFT

MOTORMODEL

POWER

SPEED

SUCTION/DISCHARGEBORE

FLOW

DISCHARGEPRESSURE

L/min

m3/h

Mpa

Model

r/min

WCB-20

WCB-30

WCB-50

KCB-20

KCB-50

KCB-75

KCB-83.3

KCB-100

KCB-120

KCB-133

KCB-150

KCB-200

KCB-300

KCB-350

KCB-400

KCB483.3

KCB-633

KCB-1000

83.3

100

120

133

150

200

300

350

400

483.3

633

1000

1.2

1.8

1.2

4.5

7.2

0.3

0.33

0.45

0.33

0.6

0.33

0.6

Y7112

Y90S-4

Y90L-4

Y100L2-4

Y132S-4

Y132M-4

Y160M-4

Y180L-4

0.37

0.55

1.1

1.5

2.2

5.5

7.5

2800

1400

1420

1440

1460

1470

1/4″

3/4″

1″

11/4″

11/2″

3″

4″

5″

MODEL

SPECIFICATION

LIFT

MOTORMODEL

POWER

SPEED

SUCTION/DISCHARGEBORE

FLOW

DISCHARGEPRESSURE

L/min

m3/h

Mpa

Model

L/min

2CY-1.1/14.5-1

2CY-1.6/4.0

2CY-3.3/3.3-1

2CY-3.3/4.0-1

2CY-4.5/3.3-1

2CY-5/3.3-1

2CY-6/3.3-1

2CY-7.2/3.3-1

2CY-9/3.3-1

2CY-12/3.3-1

2CY-12/0.6-1

2CY-18/0.6-1

2CY-21/3.6-1

2CY-24/3.6-1

2CY-30/0.5-1

2CY-38/2.8-1

2CY-60/2.8-1

2CY-4.2/25-1

2CY-4.5/25-1

2CY-5/25-1

2CY-6/25-1

2CY-7.2/25-1

18.3

26.6

33.3

83.3

100

120

150

200

300

350

400

483.3

633

1000

83.3

100

120

1.1

1.6

3.3

4.2

4.5

7.2

4.2

4.5

7.2

1.45

0.4

0.33

0.4

0.33

0.6

0.36

0.28

2.5

Y7112

Y100L1-4

Y90L-4

YB100L1-4

Y100L1-4

Y100L2-4

Y112M-4

Y132S-4

Y132M-4

YB132M-4

Y160M-4

Y180L-4

Y112M-4

Y132S-4

0.37

2.2

1.5

2.2

5.5

7.5

5.5

2800

14200

1400

1420

1400

1420

1440

1460

1470

1440

1/4″

3/4″

1″

11/4″

2″

3″

4″

11/4″

3.CONSTRUCTIONANDOPERATIONPRINCIPLE

3.1Structure

Gearedpumpiscomposedofbody,front/backendcover,drivinggear,drivengear,bearings,bearingcap,oilsealcoupling,motor,chassis,inlet/ouletoilpipe,flangeandsafetyvalveetc.

Front/backendcoversupportsdriving/drivengearbymeansofbearings.Thebodyenablesdrivinggearanddrivengeartorotate,resultinginvacuumoperationmode.Oilsealactsassealingofdrivingshaft.Motordrivesdrivinggearthroughcouplingandshaftpin.

2.MovingSketch

3.2OperationPrinciple

WhendrivingshaftdrivesGear1andGear2torotateindirectionshownbyarrowandgearedteethdisengagegraduallyinoilsuctioncavity,teethdisengagefromteethofanothergearsothatvacuumisformed.aˊ,bˊ…ofa,b…betweenteethcarriesoilfromoilsuctioncavitytooildischargecavity.Oilingearedspaceispressedoutwhengearrotatescontinuously.Outerloadactioncausesoilpressure.Withcontinuousrunningofgear,oilpumpsucksanddischargesoilcontinuously.

WhenresistanceofoilcircuitexceedsafetyPressure,safetyvalvestartstomakeoilindischargecavitygobacksuctioncavity.Indoingso,pressureisreducedandpump/pipingisprotected.

4.INSTALATIONANDCONISSIONING

Gearedpumpandmotorisfixedonchassis.Shaftlinebetweenmotorandgearedpumphasbeenadjusted.Gearedpumprotatessmoothly.

Duringoperation,keepaneyetosuctionheight.Ratedliftcanbeobtained.Specifiedoilinlet/outletpipesshouldbechosen.Oilinletshouldbethrough.Beforestarting,checktoseewhetherfastenersarelooseandwhethergearedpumpmovesfreely.Idlerunningcan'tlastmorethan1minute.Ifnooilissuckedin,checkgearedpumpforcorrectrotation（Runningindirectionshownbyarrow）.Checktoseewhetheroilsuctionpipejointisloose,connectionsareleakyandoilgroovebottomisblockedbyoilsuctionpipeinsertedaswellasoilsuctionheightandoiloutletheightexceedstolerance.

Noabnormalnoiseandvibrationshouldoccurwhengearedpumpworks.

Safetyvalvewassetinspecifiedsafepressurescopeatfactory.Userscanregulateit.Butmaxregulationpuessurecan'texceed40%.

5.OPERATION

5.1Beforeoperation,checktoseewhethergearedpumpmovesfreely（Turnbyhand）.

5.2MakesurepowersupplyisOKandrotationdirectionofmotoriscorrect.

5.3Checktoseewhetheroilinlet/outletdiametermeetsrequirementsandliftiswithinspecifiedrange.

5.4Makesurethatallfastenersarefirm（Includingconnectorsofinlet/outletpipe）

5.5Beforestarting,insertoilinletpipeintooilgrooveproperly.Oilpipecan'treachtogroovebottomtopreventblockingintake.

5.6OnlyeverythingisOK,youmaystartmachine.

6.MAINTENANCEANDSAFETY

6.1Connectgroundingdevice

6.2Alwayskeepaneyetolooseningoffastenersandabnormalnoiseofgearedpump.

6.3Corsefiltershouldbemountedatoilinlettopreventironandimpuritiesfromenteringpump.

6.4Oilsealiswearpart.Incasethatdrivingshaftleaksoil,changeoilseal.

6.5Oilpumpadoptsballbearings.Ifballbearingsarewornout,seriousnoisewilloccur.Replacementshouldbemade.

6.6Afterserviceiscompleted,madesurethataxialgapofthepump,andconcentricityshouldbewithintolerance.Otherwise,Pumpwillfailtoworkproperly.

6.7Gearedpumpisnotallowedtooperateinenvironmentandtheopen-airwithhightemperature.

7.TROUBLESHOOTINGANDREMEDY

FAILURE

CAUSE

REMEDY

1,NOFLUIDDISCHARGEDORLESSDISCHARGED

1.Pumpcontainsnooil.

2.Suctionheightexceedsvacuum.

3.Oilsuctionpipingisleaky.

4.Incorrectrunningdirection

5.Oilpipeblockedorothertrouble.

6.Lowspeedofoilpump

7.Safetyvalveopened.

8.Badsealingofsafetyvalvetaperedface.

1.Filloilinouterofvacuumgauge

2.Increaseoilsuctionlevel.

3.Checkjoints.

4.Rewiringofmotor.

5.Checkwithspeedometerandcorrect.

6.Adjustsafetyvalvespringpressure.

7.Adjustsafetyvalvespringpressure.

8.Gringdingwithfineabrasivepaste.

2、OILPUMPLEAKSFLUID

1.Packingglandisnottight.

2.Sealingringiswornout.

3.Sealingringisinclined.

4.Somewasherisleaky.

1.Tightennut

2.Change

3.Disassembleandtightennutsmoothly.

4.Change.

3MOTORNEEDSEXCESSIVEPOWER

1.Suckedfluidhashighviscosity.

2.Excessivedischargepressure.

3.Bigresistanceofdischargepiping.

4.Blockedrotationpartcausesoverheatduetofriction.

1.Preheatorlowerdischargepressure.

2.Reducedischargepressure.

3.Checkandremovefailure.

4.Dismantleforinspectionandcorrection

MAINPARTSANDMATERIALSTABLE

NO.

PARTNAME

MATERIAL

REMARKS

Body

HT200

Frondendcover

HT200

Backendc

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