Master MVP-150XL Instruction Manual

Operation
MODEL MVP-150XL
VAPOR RECOVERY PUMP 3A6887A
EN
Designed for hydrocarbon extraction processing.
For LP-Gas Recovery
Electric-Powered
Dual-Diaphragm
Hazardous Location Motor
Stainless Steel Wetted Parts
Rated MAWP: LPG-375-PSI
For professional use only.
Important Safety Instructions
Read all warnings and instructions in this manual
and in the pump Repair/Parts manual before using
the equipment.
Save these instructions.

Contents Contents
Contents
Models...............................................................2
RelatedManuals................................................2
Warnings...........................................................3
Approvals...........................................................5
GeneralInformation............................................6
Installation..........................................................7
TightenFasteners........................................7
Moving/MountingthePump..........................7
Grounding...................................................7
CO2Cylinder...............................................7
PumpInlet...................................................7
PumpOutlet................................................7
PressureGauges.........................................8
ElectricalConnections..................................8
Operation...........................................................9
TightenFasteners........................................9
PumpHeadCO2Charging...........................9
RunningthePump.......................................9
PressureReliefProcedure............................9
PumpShutdown..........................................9
Maintenance......................................................10
MaintenanceSchedule.................................10
TightenThreadedConnections.....................10
FlushingandStorage...................................10
TorqueInstructions......................................10
Dimensions........................................................12
TechnicalData...................................................13
MVPStandardWarranty.....................................14
Models Models
Models
Includes: Includes:
Includes:
Part Part
PartNumber Number NumberModel Model ModelMotor Motor
MotorPump Pump PumpCO CO
CO2 2
2Cylinder Cylinder
Cylinder
25M869MVP-150XL5HPyesno
Related Related
RelatedManuals Manuals Manuals
ManualNumberTitle
3A7034ModelMVP-150XLVaporRecoveryPump,Repair/Parts
23A6887A

Warnings
Warnings Warnings
Warnings
Thefollowingwarningsareforthesetup,use,grounding,maintenance,andrepairofthisequipment.The
exclamationpointsymbolalertsyoutoageneralwarningandthehazardsymbolsrefertoprocedure-speci󰘰c
risks.Whenthesesymbolsappearinthebodyofthismanualoronwarninglabels,referbacktothese
Warnings.Product-speci󰘰chazardsymbolsandwarningsnotcoveredinthissectionmayappearthroughout
thebodyofthismanualwhereapplicable.
DANGER
SEVERE SEVERE
SEVEREELECTRIC ELECTRIC ELECTRICSHOCK SHOCK SHOCKHAZARD HAZARD HAZARD
Thisequipmentcanbepoweredbymorethan240V.Contactwiththisvoltagewill
causedeathorseriousinjury.
•Turnoffanddisconnectpoweratmainswitchbeforedisconnectinganycablesand
beforeservicingequipment.
•Thisequipmentmustbegrounded.Connectonlytogroundedpowersource.
•Allelectricalwiringmustbedonebyaquali󰘰edelectricianandcomplywithalllocal
codesandregulations.
WARNING
FIRE FIRE
FIREAND AND ANDEXPLOSION EXPLOSION EXPLOSIONHAZARD HAZARD HAZARD
Flammablefumesinwork work
workarea area areacanigniteorexplode.Vapororsolvent󰘱owingthroughthe
equipmentcancausestaticsparking.Tohelpprevent󰘰reandexplosion:
•Useequipmentonlyinwellventilatedarea.
•Eliminateallignitionsources;suchaspilotlights,cigarettes,portableelectriclamps,and
plasticdropcloths(potentialstaticarc).
•Groundallequipmentintheworkarea.SeeGrounding Grounding
Groundinginstructions.
•Keepworkareafreeofdebris,includingsolvent,ragsandgasoline.
•Donotplugorunplugpowercords,orturnpowerorlightswitchesonoroffwhen󰘱ammable
fumesarepresent.
•Stop Stop
Stopoperation operation operationimmediately immediately immediatelyifstaticsparkingoccursoryoufeelashock. . .Donotuse
equipmentuntilyouidentifyandcorrecttheproblem.
•Keepaworking󰘰reextinguisherintheworkarea.
3A6887A3

Warnings
WARNING
PRESSURIZED PRESSURIZED
PRESSURIZEDEQUIPMENT EQUIPMENT EQUIPMENTHAZARD HAZARD HAZARD
Vapororsolventfromtheequipment,leaks,orrupturedcomponentscansplashintheeyesor
onskinandcauseseriousinjury.
•FollowthePressure Pressure
PressureRelief Relief ReliefProcedure Procedure Procedurewhenyoustopoperationandbeforecleaning,
checking,orservicingequipment.
•Tightenallhoseandpressureconnectionsbeforeoperatingtheequipment.
•Checkhoses,tubes,andcouplingsdaily.Replacewornordamagedpartsimmediately.
EQUIPMENT EQUIPMENT
EQUIPMENTMISUSE MISUSE MISUSEHAZARD HAZARD HAZARD
Misusecancausedeathorseriousinjury.
•Donotoperatetheunitwhenfatiguedorunderthein󰘱uenceofdrugsoralcohol.
•Donotexceedthemaximumworkingpressureortemperatureratingofthelowestrated
systemcomponent.SeeTechnical Technical
TechnicalData Data Datainallequipmentmanuals.
•Usesolventsthatarecompatiblewithequipmentwettedparts.SeeTechnical Technical
TechnicalData Data Datainall
equipmentmanuals.Readsolventmanufacturer’swarnings.Forcompleteinformationabout
yourmaterial,requestSafetyDataSheet(SDS)fromdistributororretailer.
•TurnoffallequipmentandfollowthePressure Pressure
PressureRelief Relief ReliefProcedure Procedure Procedurewhenequipmentisnotinuse.
•Checkequipmentdaily.Repairorreplacewornordamagedpartsimmediatelywithgenuine
manufacturer’sreplacementpartsonly.
•Donotalterormodifyequipment.Alterationsormodi󰘰cationsmayvoidagencyapprovals
andcreatesafetyhazards.
•Makesureallequipmentisratedandapprovedfortheenvironmentinwhichyouareusingit.
•Useequipmentonlyforitsintendedpurpose.Callyourdistributorforinformation.
•Routehosesandcablesawayfromtraf󰘰careas,sharpedges,movingparts,andhotsurfaces.
•Donotkinkoroverbendhosesorusehosestopullequipment.
•Keepchildrenandanimalsawayfromworkarea.
•Complywithallapplicablesafetyregulations.
THERMAL THERMAL
THERMALEXPANSION EXPANSION EXPANSIONHAZARD HAZARD HAZARD
Liquidssubjectedtoheatincon󰘰nedspaces,especiallyinhosesandpipes,cancreatearapid
riseinpressureduetothethermalexpansion.Over-pressurizationcanresultinequipment
ruptureandseriousinjury.
•AllhosesandpipespossiblyexposedtoliquidLP-Gasmustbe󰘰ttedwithproperhydrostatic
reliefvalvestopreventover-pressurization.
•Replacehosesproactivelyatregularintervalsbasedonyouroperatingconditions.
43A6887A

Approvals
WARNING
LP LP
LP- - -GAS GAS GASHAZARD HAZARD HAZARD
LP-Gascancauseseriousinjuryordeathifsplashedintheeyesoronskin,inhaled,orignited.
•ReadSafetyDataSheet(SDS)toknowthespeci󰘰chazardsofthesolventsyouareusing.
•Storehazardoussolventinapprovedcontainers,anddisposeofitaccordingtoapplicable
guidelines.
BURN BURN
BURNHAZARD HAZARD HAZARD
Equipmentsurfacescanbecomeveryhotduringoperation.Toavoidsevereburns:
•Donottouchhotequipment.
PERSONAL PERSONAL
PERSONALPROTECTIVE PROTECTIVE PROTECTIVEEQUIPMENT EQUIPMENT EQUIPMENT
Wearappropriateprotectiveequipmentwhenintheworkareatohelppreventseriousinjury,
includingeyeinjury,hearingloss,inhalationoffumes,andburns.Thisprotectiveequipment
includesbutisnotlimitedto:
•Protectiveeyewear,andhearingprotection.
•Respirators,protectiveclothing,andglovesasrecommendedbythesolventmanufacturer.
Approvals Approvals
Approvals
Approvals Approvals
Approvals
ClassI–Div.I–GroupCandD,T3C
Motorsonpumpmodel
25M869certi󰘰edto:
US
C
ClassI–Div.I–GroupCandD,T3C
ClassII–Div.I–GroupFandG,T3C
3A6887A5

GeneralInformation
General General
GeneralInformation Information Information
Installallproductsinaccordancewithmanufacturer’s
recommendations,andlocalcodesandregulations.
NOTE: NOTE:
NOTE:Foroutdoorapplications,besuretoprovide
adequateprotectionfromtheelements.
TheTypicalInstallationshownbelowisonlyaguide
forselectingandinstallingsystemcomponents.
ContactyourMVPdistributorforassistancein
planningasystemtosuityourneeds.Alwaysuse
GenuineMVPPartsandAccessories.Besureall
accessoriesareadequatelysizedandpressurerated
tomeetthesystem’srequirements.
Referencelettersinthetext,forexample(A),referto
thecalloutsinthe󰘰gures.
System System
SystemComponents Components ComponentsRequired Required RequiredComponents Components ComponentsNot Not NotSupplied Supplied Supplied
BPumpoutletAHazardouslocationelectricalconnection
CPumpinletELiquidpreventionauxiliarydevice
DPumpheadCO2portandvalvesG*ON/OFFswitchormotorstarter
FCO2regulatorassemblyHCO2supplytank
JCO2supplylinefromregulator*AC1D1-ratedON/OFFswitchcanbelocatedwithinthe
hazardouslocation.
63A6887A

Installation
Installation Installation
Installation
Tighten Tighten
TightenFasteners Fasteners Fasteners
Beforeusingthepump,checkand
retorqueallexternalfasteners.Follow
TorqueInstructions,page10.Afterthe󰘰rst
dayofoperation,retorquethefasteners.
Moving/Mounting Moving/Mounting
Moving/Mountingthe the thePump Pump Pump
NOTICE NOTICE
NOTICE
Thepumpisheavy.Topreventdamagefrom
dropping,alwaysuse2peopleoralifttomovethe
pump.Donotusethemanifoldstoliftthepump.
Useatleastonestrapattachedtothecenter
section.
1.Forallmountings,besurethepumpissecured
withfourscrewsthroughthemountingstandfeet.
SeeDimensions,page12forsizeandlocationof
mountingstandholes.
2.Makesurethesurfaceis󰘱atandthatthepump
doesn’twobble.
3.Foreaseofoperationandservice,mountthe
pumpsopumpinletandpumpoutletportsare
easilyaccessible.
Grounding Grounding
Grounding
Theequipmentmustbegroundedtoreducethe
riskofstaticsparkingandelectricshock.Electric
orstaticsparkingcancausefumestoigniteor
explode.Impropergroundingcancauseelectric
shock.Groundingprovidesanescapewireforthe
electriccurrent.
•Always Always
Alwaysgroundtheentirepumpsystemas
describedbelow.
•Followyourlocal󰘰recodes.
Beforeoperatingthepump,groundthesystemas
explainedbelow.
•System System
Systemequipment: equipment: equipment:Alltanksandaccessoriesof
thecompleteextractionsystemmustbegrounded
totrueearthground.
•ON/OFF ON/OFF
ON/OFFswitch switch switchor or ormotor motor motorstarter: starter: starter:Groundthrougha
properconnectiontotheelectricalsystem.Refer
tothemanufacturer’sinstructionsforgrounding
instructions.
•Motor: Motor:
Motor:Motorshaveagroundscrewintheelectrical
box.Useittogroundthemotortotheelectrical
system.
•Pump: Pump:
Pump:Loosenthegroundingscrew(R).Insertone
endofa12-gaugeminimumgroundwirebehind
thegroundscrewandtightenthescrewsecurely.
Connecttheclampendofthegroundingwiretoa
trueearthground.
Checkyoursystemelectricalcontinuityafterthe
initialinstallation,andthensetuparegularschedule
forcheckingcontinuitytobesurepropergrounding
ismaintained.Theresistanceshouldnotexceed1
megohm.
CO CO
CO2 2
2Cylinder Cylinder
Cylinder
PumpissuppliedwithCO2regulatorandhose.Install
asshowninGeneralInformation,page6.TheCO2
cylindermustbeprovidedbycustomer.Thisisa
standard(#20)5lb.tankofindustrialCO2available
fromweldingsupplystores.Atankshouldlastfor
hundredsofpumpoperatinghours.
Pump Pump
PumpInlet Inlet Inlet
Thispumpisnotintendedtopumpliquid.Liquid
insidethepump,ifheated,cancreatearapidrise
inpressureduetothermalexpansion,whichcan
resultinequipmentruptureandseriousinjury.
•ConnectanLP-Gasratedhosefromtheextractor
tothepumpinletport.Theportis1in.JIC-male.
•MVPrecommendsinstallationofanauxiliary
devicebeforethepumpinlet,ifnecessary,to
prevententranceofliquidintothepump.
Pump Pump
PumpOutlet Outlet Outlet
ConnectanLP-Gasratedhosefromthepumpoutlet
porttotheextractor.Theportis1in.JIC-male.
3A6887A7

Installation
Pressure Pressure
PressureGauges Gauges Gauges
Apressuregaugemaybeaddedattheinletteeand
outlettee󰘰ttings.Usegaugeswithstainlesssteel
wettedpartsand1/4in.npt(m)threads.
Electrical Electrical
ElectricalConnections Connections Connections
Toavoidinjuryfrom󰘰re,explosion,orelectric
shock,allelectricalwiringmustbedonebya
quali󰘰edelectricianandcomplywithalllocalcodes
andregulationsforC1D1electricalconnection.
Wire Wire
WireConnections Connections Connectionsat at atthe the theC1D1 C1D1 C1D1Motor Motor Motor
Installthewiringatthemotorasfollows:
1.Openthemotor’selectricalbox.
2.Installwiringsystemwithproperconnections
tothemotorelectricalbox.AC1D1installation
requiresconduitorarmoredcablewithsealing
󰘰ttingsinaccordancewithNFPA70.
3.For For
For460V, 460V, 460V,3 3 3Phase, Phase, Phase,Wiring: Wiring: Wiring:ConnectwireL1to
T1,L2toT2,andL3toT3,andbridgetheother
wires,asshown.
T1
T2
T3
L1
L2
L3
T4
T7
T5
T8
T6
T9
4.For For
For230V, 230V, 230V,3 3 3Phase, Phase, Phase,Wiring: Wiring: Wiring:Bridgethewiresas
shown.Then,connectL1toT1/T7,L2toT2/T8,
andL3toT3/T9.
T1
T7
T2
L1
L2
L3
T8
T3
T9
T4
T5
T6
5.Option: Option:
Option:ConnectthermostatwiresP1andP2to
externaloverloaddetection.ThermostatisNC
(normallyclosed).
6.Closethemotorelectricalbox.Torquethe
screwsto20in-lb(2.3N•m).
83A6887A

Operation
Operation Operation
Operation
Tighten Tighten
TightenFasteners Fasteners Fasteners
Beforeusingthepump,checkand
retorqueallexternalfasteners.Follow
TorqueInstructions,page10.Afterthe󰘰rst
dayofoperation,retorquethefasteners.
Pump Pump
PumpHead Head HeadCO CO CO2 2
2Charging Charging
Charging
Intheeventofadiaphragmrupture,vaporwill
enterthepumpheadcentersection.Toavoid󰘰re
andexplosion,alwaysreplaceairinthecenter
sectionwithCO2.
Priortousingthepump,itisnecessarytoreplaceall
airinthecentersectionwithCO2.Thepumphead
centersectiondrivesthepumpingwiththeCO2gas
charge.Toensurenoairispresent,usethefollowing
method.
1.AttheCO2port(E),closethecentersectionvent
valve.
2.AttheCO2port(E),opentheCO2supplyline
valveandadjusttheCO2regulatortosettheCO2
tothemaximumpressuresettingof150psi.
3.ClosetheCO2supplylinevalveandopenthe
centersectionventvalve.
4.Repeatsteps1–3asecondtimetopurgeany
remainingair.
5.Repeatsteps1&2toplacethepumpin
operationalstate.
Themaximumpumpingpressurewillbeafewpsi
lessthantheinternalCO2pressuresetting.
Running Running
Runningthe the thePump Pump Pump
1.Besurethesystemisproperlygrounded.See
Grounding,page7.
2.Check󰘰ttingstobesuretheyaretight.Tighten
inletandoutlet󰘰ttingssecurely.
3.Runthepump;starting,stopping,andoperating
processvalvesaccordingtotheextractorsystem
instructions.
Pressure Pressure
PressureRelief Relief ReliefProcedure Procedure Procedure
FollowthePressureReliefProcedure
wheneveryouseethissymbol.
Thisequipmentstayspressurizeduntilpressureis
relievedmanually.Tohelppreventseriousinjury
frompressurizedvapor,followthePressureRelief
Procedurewhenyoustoppumpingforanextended
periodoftime,andbeforeyouclean,check,or
servicetheequipment.
1.Removeelectricpowerfromthesystem.
2.VentallLP-Gasvaporfromthepumpandhoses
accordingtoextractorsysteminstructions.
3.ClosetheshutoffvalveontheCO2cylinder.
4.OnCO2port(E),openthepumpCO2bleedvalve
andCO2supplyvalve.
NOTE: NOTE:
NOTE:Intheeventofadiaphragmrupture,
LP-Gasmaybepresentinthepumpcenter
section.AlwaysventallLP-Gasaccordingto
extractorsysteminstructions.
5.Ifperformingrepairs,removeCO2regulatorand
tankfromthepumppriortoperformingthework.
Pump Pump
PumpShutdown Shutdown Shutdown
Beforeyoucheck,adjust,clean,orrepairthesystem,
followthePressureReliefProcedure,page9.
3A6887A9

Maintenance
Maintenance Maintenance
Maintenance
Maintenance Maintenance
MaintenanceSchedule Schedule Schedule
Establishapreventivemaintenanceschedule
basedonthepump’sservicehistory.Scheduled
maintenanceisespeciallyimportanttopreventspills
orleakageduetodiaphragmfailure.
Tighten Tighten
TightenThreaded Threaded ThreadedConnections Connections Connections
Beforeeachuse,checkallhosesforwearordamage
andreplaceasnecessary.Checktobesureall
threadedconnectionsaretightandleak-free.Check
mountingbolts.Checkfasteners.Tightenorretorque
asnecessary.Althoughpumpusevaries,ageneral
guidelineistoretorquefastenerseverytwomonths.
SeeTorqueInstructions,page10.
Flushing Flushing
Flushingand and andStorage Storage Storage
Toavoid󰘰reandexplosion,alwaysground
equipmentandwastecontainer.Toavoidstatic
sparkingandinjuryfromsplashing,always󰘱ushat
thelowestpossiblepressure.
•Flushbefore󰘰rstuse.
•Flushatthelowestpressurepossible.Check
connectorsforleaksandtightenasnecessary.
•Flushwitha󰘱uidthatiscompatiblewiththeLP-Gas
beingdispensedandtheequipmentwettedparts.
•Always󰘱ushthepumpandrelievethepressure
beforelongtermstorage.
Torque Torque
TorqueInstructions Instructions Instructions
Ifdiaphragmcoverfastenershavebeenloosened,
itisimportanttotorquethemusingthefollowing
proceduretoimprovesealing.
NOTE: NOTE:
NOTE:Coverscrewshaveathread-lockingadhesive
patchappliedtothethreads.Ifthispatchis
excessivelyworn,thescrewsmayloosenduring
operation.Replacescrewswithnewonesorapply
medium-strength(blue)threadlockertothethreads.
NOTE: NOTE:
NOTE:Alwayscompletelytorquecoversbefore
tighteningmanifolds.
1.Startallscrewsafewturns.Then,turndown
eachscrewjustuntilheadcontactscover.
2.Turneachscrewby1/2turnorlessworkingina
crisscrosspatternintheordershowntospeci󰘰ed
torque.
Diaphragm Diaphragm
Diaphragmcover cover coverscrews: screws: screws:90in-lb(10.2Nm)
103A6887A