VERDER Verderair VA-E80 Instruction Manual

Operation
Verderair Verderair
VerderairVA VA VA- - -E80 E80 E80
Electric Electric
Electric- - -Operated Operated OperatedDiaphragm Diaphragm Diaphragm
Pump Pump
Pump859.0634
Rev.C
EN
3 3
3- - -Inch Inch Inchpumps pumps pumpswith with withelectric electric electricdrive drive drivefor for for󰘱uid 󰘱uid 󰘱uidtransfer transfer transferapplications. applications. applications.Not Not Notapproved approved approvedfor for foruse use usein in inexplosive explosive explosive
atmospheres atmospheres
atmospheresor or orhazardous hazardous hazardous(classi󰘰ed) (classi󰘰ed) (classi󰘰ed)locations locations locationsunless unless unlessotherwise otherwise otherwisestated. stated. stated.
For For
Forprofessional professional professionaluse use useonly. only. only.
Important Important
ImportantSafety Safety SafetyInstructions Instructions Instructions
Readallwarningsandinstructionsinthismanualandinyour
Repair/Partsmanual.Save Save
Savethese these theseinstructions. instructions. instructions.
Maximumworkingpressure:5.5bar
(0.55MPa,80psi)

Contents Contents
Contents
RelatedManuals................................................2
Warnings...........................................................3
Con󰘰gurationNumberMatrix...............................6
Installation..........................................................8
GeneralInformation.....................................8
TightenFasteners........................................8
TipstoReduceCavitation.............................8
MountthePump..........................................11
GroundTheSystem.....................................12
AirLine........................................................13
FluidSupplyLine.........................................13
FluidOutletLine...........................................13
ElectricalConnections..................................14
Operation...........................................................17
TightenFasteners........................................17
InitialCon󰘰guration(ACwithVFD)................17
FlushthePumpBeforeFirstUse..................17
StartandAdjustthePump............................17
PressureReliefProcedure............................17
PumpShutdown..........................................17
VFDOperation...................................................18
VFDControlPanel.......................................18
AdjusttheSpeed.........................................18
Maintenance......................................................19
MaintenanceSchedule.................................19
Lubrication...................................................19
TightenThreadedConnections.....................19
FlushingandStorage...................................19
TorqueInstructions.............................................20
Torquesequence.........................................20
PerformanceCharts............................................22
Dimensions........................................................24
TechnicalData...................................................33
CustomerServices/Guarantee.............................37
Related Related
RelatedManuals Manuals Manuals
ManualNumberTitle
859.0635VA-E80Electric-OperatedDiaphragmPump,Repair/Parts
2859.0634

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
Flammablefumes,suchassolventandpaintfumes,inwork work
workarea area areacanigniteorexplode.Paint
orsolvent󰘱owingthroughtheequipmentcancausestaticsparking.Tohelpprevent󰘰reand
explosion:
•Useequipmentonlyinwellventilatedarea.
•Eliminateallignitionsources;suchaspilotlights,cigarettes,portableelectriclamps,and
plasticdropcloths(potentialstaticarc).
•Groundallequipmentintheworkarea.SeeGrounding Grounding
Groundinginstructions.
•Keepworkareafreeofdebris,includingsolvent,ragsandgasoline.
•Donotplugorunplugpowercords,orturnpowerorlightswitchesonoroffwhen󰘱ammable
fumesarepresent.
•Useonlygroundedhoses.
•Stop Stop
Stopoperation operation operationimmediately immediately immediatelyifstaticsparkingoccursoryoufeelashock. . .Donotuse
equipmentuntilyouidentifyandcorrecttheproblem.
•Keepaworking󰘰reextinguisherintheworkarea.
Staticchargemaybuilduponplasticpartsduringcleaningandcoulddischargeandignite
󰘱ammablevapors.Tohelpprevent󰘰reandexplosion:
•Cleanplasticpartsonlyinwellventilatedarea.
•Donotcleanwithadrycloth.
•Donotoperateelectrostaticgunsinequipmentworkarea.
859.06343

Warnings
WARNING
PRESSURIZED PRESSURIZED
PRESSURIZEDEQUIPMENT EQUIPMENT EQUIPMENTHAZARD HAZARD HAZARD
Fluidfromtheequipment,leaks,orrupturedcomponentscansplashintheeyesoronskin
andcauseseriousinjury.
•FollowthePressure Pressure
PressureRelief Relief ReliefProcedure Procedure Procedurewhenyoustopspraying/dispensingandbefore
cleaning,checking,orservicingequipment.
•Tightenall󰘱uidconnectionsbeforeoperatingtheequipment.
•Checkhoses,tubes,andcouplingsdaily.Replacewornordamagedpartsimmediately.
EQUIPMENT EQUIPMENT
EQUIPMENTMISUSE MISUSE MISUSEHAZARD HAZARD HAZARD
Misusecancausedeathorseriousinjury.
•Donotoperatetheunitwhenfatiguedorunderthein󰘱uenceofdrugsoralcohol.
•Donotexceedthemaximumworkingpressureortemperatureratingofthelowestrated
systemcomponent.SeeTechnical Technical
TechnicalData Data Datainallequipmentmanuals.
•Use󰘱uidsandsolventsthatarecompatiblewithequipmentwettedparts.SeeTechnical Technical
TechnicalData Data Data
inallequipmentmanuals.Read󰘱uidandsolventmanufacturer’swarnings.Forcomplete
informationaboutyourmaterial,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.
PRESSURIZED PRESSURIZED
PRESSURIZEDALUMINUM ALUMINUM ALUMINUMPARTS PARTS PARTSHAZARD HAZARD HAZARD
Useof󰘱uidsthatareincompatiblewithaluminuminpressurizedequipmentcancauseserious
chemicalreactionandequipmentrupture.Failuretofollowthiswarningcanresultindeath,
seriousinjury,orpropertydamage.
•Donotuse1,1,1-trichloroethane,methylenechloride,otherhalogenatedhydrocarbon
solventsor󰘱uidscontainingsuchsolvents.
•Donotusechlorinebleach.
•Manyother󰘱uidsmaycontainchemicalsthatcanreactwithaluminum.Contactyourmaterial
supplierforcompatibility.
4859.0634

Warnings
WARNING
THERMAL THERMAL
THERMALEXPANSION EXPANSION EXPANSIONHAZARD HAZARD HAZARD
Fluidssubjectedtoheatincon󰘰nedspaces,includinghoses,cancreatearapidriseinpressure
duetothethermalexpansion.Over-pressurizationcanresultinequipmentruptureandserious
injury.
•Openavalvetorelievethe󰘱uidexpansionduringheating.
•Replacehosesproactivelyatregularintervalsbasedonyouroperatingconditions.
PLASTIC PLASTIC
PLASTICPARTS PARTS PARTSCLEANING CLEANING CLEANINGSOLVENT SOLVENT SOLVENTHAZARD HAZARD HAZARD
Manysolventscandegradeplasticpartsandcausethemtofail,whichcouldcauseserious
injuryorpropertydamage.
•Useonlycompatiblewater-basedsolventstocleanplasticstructuralorpressure-containing
parts.
•SeeTechnical Technical
TechnicalData Data Datainthisandallotherequipmentinstructionmanuals.Read󰘱uidand
solventmanufacturer’sSafetyDataSheet(SDS)andrecommendations.
TOXIC TOXIC
TOXICFLUID FLUID FLUIDOR OR ORFUMES FUMES FUMESHAZARD HAZARD HAZARD
Toxic󰘱uidsorfumescancauseseriousinjuryordeathifsplashedintheeyesoronskin,
inhaled,orswallowed.
•ReadSafetyDataSheet(SDS)toknowthespeci󰘰chazardsofthe󰘱uidsyouareusing.
•Storehazardous󰘱uidinapprovedcontainers,anddisposeofitaccordingtoapplicable
guidelines.
BURN BURN
BURNHAZARD HAZARD HAZARD
Equipmentsurfacesand󰘱uidthat’sheatedcanbecomeveryhotduringoperation.Toavoid
severeburns:
•Donottouchhot󰘱uidorequipment.
PERSONAL PERSONAL
PERSONALPROTECTIVE PROTECTIVE PROTECTIVEEQUIPMENT EQUIPMENT EQUIPMENT
Wearappropriateprotectiveequipmentwhenintheworkareatohelppreventseriousinjury,
includingeyeinjury,hearingloss,inhalationoftoxicfumes,andburns.Thisprotective
equipmentincludesbutisnotlimitedto:
•Protectiveeyewear,andhearingprotection.
•Respirators,protectiveclothing,andglovesasrecommendedbythe󰘱uidandsolvent
manufacturer.
859.06345

CongurationNumberMatrix
Con󰘰guration Con󰘰guration
Con󰘰gurationNumber Number NumberMatrix Matrix Matrix
Checktheidenti󰘰cationplate(ID)forthe
Con󰘰gurationNumberofyourpump.Usethe
followingmatrixtode󰘰nethecomponentsofyour
pump.
Sample Sample
SampleCon󰘰guration Con󰘰guration Con󰘰gurationNumber: Number: Number:VA VA
VA- - -E80AASSTFTFTNAC5 E80AASSTFTFTNAC5 E80AASSTFTFTNAC5
VA VA
VA- - -E E E80 80
80A A
AA A ASS SS
SSTF TF
TFTF TF TFTN TN TNAC5 AC5
AC5
Pump
Model
Pump
Size
Wetted
Section
Material
Center
Section
Material
SeatsBallsDiaphragmsConnectionsOptions
NOTE: NOTE:
NOTE:Somecombinationsarenotpossible.Please
checkwithyourlocalsupplieroronverderair.com.
Pump Pump
Pump
Model Model
Model
Pump Pump
PumpSize Size SizeWetted Wetted WettedSection Section SectionMaterial Material MaterialCenter Center CenterSection Section SectionMaterial Material Material
VA VA
VA- - -E E E80 80
8080mmA A
AAluminumA A AAluminum
P P
PPolypropylene
S S
SStainlessSteel
Seat Seat
SeatMaterial Material MaterialBall Ball
BallMaterial Material MaterialDiaphragm Diaphragm
DiaphragmMaterial** Material** Material**Connections Connections ConnectionsOptions Options Options
BN BN
BNBuna-N*AC AC
ACAcetalGE GE GEGeolastFC FC
FCCenter
FlangedAC5 AC5
AC5Standard
Induction
Motor
GE GE
GEGeolastBN BN
BNBuna-NTF TF TFPTFETN TN TNThreadedNPTA25 A25
A25Standard
Motor/240V
Compressor
HY HY
HYHytrel*GE GE
GEGeolastSP SP
SPSantopreneTB TB
TBThreadedBSPWG WG
WGNoMotoror
Compressor
SP SP
SPSantopreneTF TF
TFPTFEHY HY HYHytrelAX5 AX5 AX5ATEX
Induction
Motor
SS SS
SSStainlessSteelSP SP SPSantopreneAF5 AF5
AF5Flameproof
Induction
Motor
PP PP
PPPolypropylene
*ModelswithBuna-NorHytrelseatsdonothavemanifold/seato-rings.
**Alldiaphragmshavea󰘰ber-reinforcedNeoprenebacker.
6859.0634

CongurationNumberMatrix
Approvals Approvals
Approvals
✦Aluminumandstainlesssteelpumpswith
optioncodeAX5arecerti󰘰edto:
II2GExhdIIBT3Gb
✚Aluminumandstainlesssteelpumpswith
optioncodeWGarecerti󰘰edto:
II2GExhIIBT3Gb
★PumpoptionscodedAF5arecerti󰘰edto:
ClassI,Div1,GroupD,T3B
ClassII,Div1,GroupF&G,T3B
AllModels(exceptoptioncodeAF5)are
marked:
859.06347

Installation
Installation Installation
Installation
Installationofthisequipmentinvolvespotentially
hazardousprocedures.Onlytrainedandquali󰘰ed
personnelwhohavereadandwhounderstand
theinformationinthismanualshouldinstallthis
equipment.
•Allelectricalwiringmustbedonebyaquali󰘰ed
electricianandcomplywithalllocalcodesand
regulations
General General
GeneralInformation Information Information
TheTypicalInstallationshownisonlyaguide
forselectingandinstallingsystemcomponents.
ContactyourVerderdistributorforassistancein
planningasystemtosuityourneeds.Alwaysuse
GenuineVerderPartsandaccessories.Besureall
accessoriesareadequatelysizedandpressurerated
tomeetthesystem’srequirements.
Referencelettersinthetext,forexample(A),referto
thecalloutsinthe󰘰gures.
Tighten Tighten
TightenFasteners Fasteners Fasteners
Beforemountingandusingthepumpforthe󰘰rsttime,
checkandretorqueallexternalfasteners.Follow
TorqueInstructions,page20,orseethetorque
tagonyourpump.Afterthe󰘰rstdayofoperation,
retorquethefasteners.
Tips Tips
Tipsto to toReduce Reduce ReduceCavitation Cavitation Cavitation
Cavitationinadoublediaphragmpumpisthe
formationandcollapseofbubblesinthepumped
liquid.Frequentorexcessivecavitationcancause
seriousdamage,includingpittingandearlywearof
󰘱uidchambers,balls,andseats.Itmayresultin
reducedef󰘰ciencyofthepump.Cavitationdamage
andreducedef󰘰ciencybothresultinincreased
operatingcosts.
Cavitationdependsonthevaporpressureofthe
pumpedliquid,thesystemsuctionpressure,andthe
velocitypressure.Itcanbereducedbychangingany
ofthesefactors.
1.Reducevaporpressure:Decreasethe
temperatureofthepumpedliquid.
2.Increasesuctionpressure:
a.Lowertheinstalledpositionofthepump
relativetotheliquidlevelinthesupply.
b.Reducethefrictionlengthofthesuction
piping.Rememberthat󰘰ttingsaddfriction
lengthtothepiping.Reducethenumberof
󰘰ttingstoreducethefrictionlength.
c.Increasethesizeofthesuctionpiping.
NOTE: NOTE:
NOTE:Besuretheinlet󰘱uidpressuredoesnot
exceed25%oftheoutletworkingpressure.
3.Reduceliquidvelocity:Slowthecyclicrateof
thepump.
Pumpedliquidviscosityisalsoveryimportantbut
normallyiscontrolledbyfactorsthatareprocess
dependentandcannotbechangedtoreduce
cavitation.Viscousliquidsaremoredif󰘰culttopump
andmorepronetocavitation.
Verderrecommendstakingalltheabovefactors
intoaccountinsystemdesign.Tomaintainpump
ef󰘰ciency,supplyonlyenoughpowertothepumpto
achievetherequired󰘱ow.
Verderdistributorscansupplysitespeci󰘰c
suggestionstoimprovepumpperformanceand
reduceoperatingcosts.
8859.0634

Installation
Figure1TypicalInstallationforpumpswithouta
compressor
System System
SystemComponents Components ComponentsRequired Required RequiredComponents Components ComponentsNot Not NotSupplied Supplied Supplied
BFluidinletportAPowercordtoVFD
CFluidoutletportFGrounded,󰘱exibleairsupplyline
DMountingfeetGBleed-typemasterairvalve(whenclosed,relievesair
pressurebetweenvalveandpump)
EAirinletportHAir󰘰lter/regulatorassembly(removedirtandmoisturein
airsupply;limitairpressuretopump)
PPumpGroundJMasterairvalve(foraccessories)
RCentersectionregulatorKGrounded,󰘱exible󰘱uidsupplyline
LFluiddrainvalve(allowreleaseofanypressurized󰘱uidin
󰘱uidoutletline)
MFluidshutoffvalve(prevent󰘱uidoutputthrough󰘱uid
outletline)
NGrounded,󰘱exible󰘱uidoutletline
859.06349

Installation
Figure2Typicalinstallationofapumpwith
compressor
System System
SystemComponents Components ComponentsRequired Required RequiredComponents Components ComponentsNot Not NotSupplied Supplied Supplied
BFluidinletportAPowercordtoVFD
CFluidoutletportFPowercordtocompressor
DMountingfeetKGrounded,󰘱exible󰘱uidsupplyline
EAirinletportLFluiddrainvalve(allowreleaseofanypressurized
󰘱uidin󰘱uidoutletline)
PPumpGroundMFluidshutoffvalve(prevent󰘱uidoutputthrough󰘱uid
outletline)
RCentersectionregulatorNGrounded,󰘱exible󰘱uidoutletline
10859.0634

Installation
Mount Mount
Mountthe the thePump Pump Pump
Toavoidseriousinjuryordeathfromtoxic󰘱uidor
fumes:
•Nevermoveorliftapumpunderpressure.If
dropped,the󰘱uidsectionmayrupture.Always
followthePressureReliefProcedure,page17,
beforemovingorliftingthepump.
•Donotexposepumportheplasticcomponents
todirectsunlightforprolongedperiods.
ProlongedexposuretoUVradiationwilldegrade
naturalpolypropylenecomponentsofthepumps.
NOTICE NOTICE
NOTICE
Thepumpisheavy.Topreventdamagefrom
dropping,alwaysusealifttomovethepump.Do
notusethemanifoldstoliftthepump.Useatleast
twostraps.
1.Ensurethatthemountingsurfaceisleveland
cansupporttheweightofthepump,lines,and
accessories,aswellasthestresscausedduring
operation.
2.Adjustthelevelingfeetonthegearmotor
mountingbracketsothatallmountingpointsare
wellsupportedandthepumpdoesnotwobble.
3.Boltthepumptothe󰘱oorthroughthemounting
holes(B)tosecurethepumpinposition.See
Dimensions,page24.
NOTE: NOTE:
NOTE:Foreaseofoperationandservice,mount
thepumpso󰘱uidinletand󰘱uidoutletportsare
easilyaccessible.
NOTICE NOTICE
NOTICE
Topreventpumpdamage,usealleight
fasteners.
Mounting Mounting
Mountinga a apump pump pumpwithout without withouta a aGearmotor Gearmotor Gearmotor
ApumpwithoutaVerdergearboxandmotorwill
requireamountingplatformtoprovidesupport
forthecustomer-suppliedmotorandgearbox
andprovidealignmentwiththepumpalignment
housing(116)anddriveshaft(112)withoutputting
strainonthemountingplatformorpump.See
Dimensions,page24forassistanceinfabricatinga
mountingplatform.
REF REF
REFDESCRIPTION DESCRIPTION
DESCRIPTIONDIMENSION DIMENSION DIMENSION
AAGearboxcouplerboreand
keyway
35mm/10
mmkeyway
BBFlangepilotdiameter110mm
CCBoltcirclediameter130mm
DDMountingholethreadsizeM8x1.25
Tospecifyanon-Verdergearbox,refertothe󰘰gure
andtableabove.
859.063411

Installation
Ground Ground
GroundThe The TheSystem System System
Theequipmentmustbegroundedtoreducethe
riskofstaticsparking.Staticsparkingcancause
fumestoigniteorexplode.Impropergrounding
cancauseelectricshock.Groundingprovidesan
escapewirefortheelectricalcurrent.
•Always Always
Alwaysgroundtheentire󰘱uidsystemas
describedbelow.
•PumpswithPolypropylene Polypropylene
Polypropyleneand and andPVDF PVDF PVDF󰘱uid
sectionsarenot not
notconductive.Never Never Neverusea
nonconductivepolypropyleneorPVDFpump
with󰘱ammable󰘱uids.
•Followyourlocal󰘰recodes.
Beforeoperatingthepump,groundthesystemas
explainedbelow.
•Pump: Pump:
Pump:Allpumpshaveagroundscrew.Loosen
thegroundingscrew.Insertoneendofa12–gauge
minimumgroundwirebehindthegroundscrew
andtightenthescrewsecurely.Connecttheclamp
endofthegroundingwiretoatrueearthground.A
groundwireandclamp,part819.0157,isavailable
fromVerder.
•Motor: Motor:
Motor:Motorshaveagroundscrewintheelectrical
box.Useittogroundthemotortothecontroller.
•Air Air
AirLine Line Lineand and andFluid Fluid Fluidhoses: hoses: hoses:Useonlygrounded
hoseswithamaximumof500ft(150m)combined
hoselengthtoensuregroundingcontinuity.Check
electricalresistanceofhoses.Iftotalresistance
togroundexceeds29megohms,replacehose
immediately.
•Fluid Fluid
Fluidsupply supply supplycontainer: container: container:Followlocalcode.
•Solvent Solvent
Solventpails pails pailsused used usedwhen when when󰘱ushing: 󰘱ushing: 󰘱ushing:Followlocal
code.Useonlyconductivemetalpails,placed
onagroundedsurface.Donotplacethepail
onanonconductivesurface,suchaspaperor
cardboard,whichinterruptsgroundingcontinuity.
•VFD: VFD:
VFD:Groundthevariablefrequencydrivethrough
aproperconnectiontoapowersource.Referto
theVFDmanualforgroundinginstructions.
Checkyoursystemelectricalcontinuityafterthe
initialinstallationandthensetuparegularschedule
forcheckingcontinuitytobesurepropergrounding
ismaintained.Theresistanceshouldnotexceed1
ohm.
12859.0634

Installation
Air Air
AirLine Line Line
Models Models
Modelsthat that thatInclude Include Includea a aCompressor: Compressor: Compressor:
Anairlineisalreadyconnectedfromthecompressor
tothepumpairinlet.
Using Using
UsingYour Your YourOwn Own OwnCompressor: Compressor: Compressor:
Installagrounded,󰘱exibleairhosefromthe
compressortothepumpairinlet(E).
Using Using
UsingShop Shop ShopAir: Air: Air:
1.Installanair󰘰lter/regulatorassembly(H).The
󰘱uidstallpressurewillbethesameasthesetting
oftheairregulator.The󰘰lterremovesharmful
dirtandmoisturefromthecompressedairsupply.
2.Locateableed-typemasterairvalve(G)closeto
thepumpanduseittorelievetrappedair.Be
surethevalveiseasilyaccessiblefromthepump
andlocateddownstreamfromtheregulator.
Trappedaircancausethepumptocycle
unexpectedly,whichcouldresultinserious
injuryfromsplashing.
3.Locateanothermasterairvalve(J)upstream
fromallairlineaccessoriesanduseittoisolate
themduringcleaningandrepair.
4.Installagrounded,󰘱exibleairhose(F)between
theaccessoriesandthepumpairinlet.
Fluid Fluid
FluidSupply Supply SupplyLine Line Line
1.Connectagrounded,󰘱exible󰘱uidhose(K)to
the󰘱uidinletport.Theportonpumpswith
aluminum,stainlesssteel,orcastiron󰘱uid
sectionsis3in.npt(f)or3in.bspt.Onpumps
withpolypropylene,conductivepolypropylene,or
PVDF󰘱uidsections,theportisan80mm(3in.)
raisedfaceANSI/DIN󰘱ange.
2.Iftheinlet󰘱uidpressuretothepumpismore
than25%oftheoutletworkingpressure,theball
checkvalveswillnotclosefastenough,resulting
ininef󰘰cientpumpoperation.Excessiveinlet
󰘱uidpressurealsowillshortendiaphragmlife.
Approximately0.21–0.34bar(0.02–0.03MPa,
3–5psi)shouldbeadequateformostmaterials.
3.Formaximumsuctionlift(wetanddry),see
TechnicalData,page33.Forbestresults,always
installthepumpascloseaspossibletothe
materialsource.Minimizesuctionrequirements
tomaximizepumpperformance.
Fluid Fluid
FluidOutlet Outlet OutletLine Line Line
1.Connectagrounded,󰘱exible󰘱uidhose(N)to
the󰘱uidinletport.Theportonpumpswith
aluminum,stainlesssteel,orcastiron󰘱uid
sectionsis3in.npt(f)or3in.bspt.Onpumps
withpolypropylene,conductivepolypropylene,or
PVDF󰘱uidsections,theportisan80mm(3in.)
raisedfaceANSI/DIN󰘱ange.
2.Installa󰘱uiddrainvalve(L)nearthe󰘱uidoutlet.
3.Installashutoffvalve(M)inthe󰘱uidoutletline.
859.063413

Installation
Electrical Electrical
ElectricalConnections Connections Connections
Allelectricalwiringmustbecompletedbya
quali󰘰edelectricianandcomplywithalllocalcodes
andregulations.
UseamotorsoftstarteroraVFDintheelectrical
circuitforallinstallations(notsupplied).VFDscanbe
purchasedthroughVerder.SeerecommendedVFD
kitsonpage36.
Wire Wire
WireConnections Connections Connectionsat at atthe the theMotor Motor Motor
(Motor (Motor
(MotorCode Code CodeA) A) A)
NOTE: NOTE:
NOTE:Followtheinstructionsinthemotor
manufacturer’smanual.Useamotorstarterwith
overloadprotection.Wiresize,fusesize,andother
electricaldevicesmustcomplywithalllocalcodes
andregulations.
ThemotormustbewiredtotheVFD.Installthe
wiringatthemotorasfollows:
1.Remove4boltstoopenthemotor’selectrical
box.
2.Installastrainreliefinoneoftheportsatthe
bottomofthejunctionbox.
3.Connectthegreengroundwiretotheground
screw.
4.For For
For230 230 230V V Vmotors: motors: motors:Bridgeasshown,then
connectL1toT1,L2toT2,andL3toT3.
T4 T5 T6
L2 L3L1
T7 T8 T9
T1 T2 T3
Figure3WireConnectionsfora230VMotor
5.For For
For460 460 460V V Vmotors: motors: motors:Bridgeasshown,then
connectL1toT1,L2toT2,andL3toT3.
T4 T5 T6
L2 L3L1
T7 T8 T9
T1 T2 T3
Figure4WireConnectionsfora460VMotor
6.Closethemotorelectricalbox.Torquethebolts
to20in-lb(2.2N•m).
Wire Wire
WireConnections Connections Connectionsat at atthe the theVariable Variable VariableFrequency Frequency Frequency
Drive Drive
Drive(VFD) (VFD) (VFD)
NOTE: NOTE:
NOTE:FollowtheinstructionsintheVFD
manufacturer’smanual.
InstallthewiringattheVFDasfollows:
1.Connectthewirestothemotor.See
ElectricalConnections,page14.
2.OpentheVFD’selectricalbox.
3.Installstrainreliefsinbothportsatthebottomof
theVFDbox.
4.Connectthegreengroundwiretotheground
screw.
5.Connectthewiresfromthemotorterminalstothe
matchingterminalsintheVFDbox,asshown.
U/T1 V/T2 W/T3 PE
PE
PES
PES
PES
PES
PES
PE
Figure5WireConnectionsfromtheMotortotheVFD
14859.0634

Installation
Main Main
MainPower Power PowerConnections Connections Connectionsat at atthe the theVFD VFD VFD
Allelectricalwiringmustbecompletedbya
quali󰘰edelectricianandcomplywithalllocalcodes
andregulations.
ConnectthepowersupplywirestotheVFDas
follows:
1.ConnectthewiringbetweenthemotorandVFD
asdetailedabove.
2.Connectthegreengroundwireofthepower
supplytothegroundscrew.Thegroundwire
fromthemotorisalsoconnectedtothisscrew.
3.Connectthepowersupplywirestothepower
terminalsintheVFDbox,followingalllocalcodes
andregulations.
4.ClosetheVFDelectricalbox.
Leak Leak
LeakSensor Sensor SensorWiring Wiring Wiring
FollowtheseinstructionstowiretheLeakSensorto
aVFD.
NOTE NOTE
NOTE:Theleaksensorisdesignedtooperateas
anormally-closedcircuit.
1.TurnoffpowertotheVFD.
2.OpentheaccesscoverontheVFD.
3.ForaVerderVFD,performthefollowing:
a.Wireoneleadtoterminal4ontherail.
b.Wireasecondleadtoterminal13Aonthe
rail.
c.Closetheaccesscover.
d.TurnonpowertotheVFD.
e.GotoscreenP121.
f.Changethevalueto21andpresstheMode
button.
4.Foranon-VerderVFD,performthefollowing:
a.Attachthetwoleadstothedetectioncircuit
intheVFD.
NOTE NOTE
NOTE:RefertotheVFDmanualforproper
connectionpoints.
b.Closetheaccesscover.
c.TurnonpowertotheVFD.
d.Con󰘰guretheVFDtomonitortheleaksensor
circuit.
5.RefertotheVFDmanualforinformationonhow
tocon󰘰guretheVFDtogenerateafaultorstop
thepumpwhenaleakisdetected.
859.063415

Installation
Compressor Compressor
CompressorWiring Wiring Wiring
Toavoidinjuryfrom󰘰re,explosion,orelectric
shock,allelectricalwiringmustbedonebya
quali󰘰edelectricianandcomplywithalllocalcodes
andregulations.
FollowtheseinstructionstowireVerderCompressor
859.0504(120V)or859.0505(240V).
NOTE: NOTE:
NOTE:Useonlycopperwirewithaninsulationrating
of75°Corhigher.
1.Removethecoverfromthecompressor’s
electricalbox.
2.Installwiringsystemwithproperconnections(i.e.
conduit/󰘰ttings,powercable/cablegrip)tothe
compressorelectricalbox.
3.Connectlinepower(120VACor240VAC,
dependingonyourcompressor)toL1andL2/N.
Connectsupplygroundto .Useminimum
12AWG(4mm2)wirewhenthesystemis
con󰘰guredfora16Acircuitand14AWG(2.5
mm2)whencon󰘰guredfora12Acircuit.Torque
terminalsto1.2N•m(10in-lb).
4.Reinstallthecoveroftheelectricalbox.Torque
screwsto6.8N•m(60in-lb).
Figure6
L1
L2
A
KEY KEY
KEY
A A
ATopowersupply
16859.0634

Operation
Operation Operation
Operation
Tighten Tighten
TightenFasteners Fasteners Fasteners
Beforemountingandusingthepumpforthe󰘰rsttime,
checkandretorqueallexternalfasteners.Follow
TorqueInstructions,page20,orseethetorque
tagonyourpump.Afterthe󰘰rstdayofoperation,
retorquethefasteners.
Initial Initial
InitialCon󰘰guration Con󰘰guration Con󰘰guration(AC (AC (ACwith with withVFD) VFD) VFD)
Con󰘰guretheVFDaccordingtothemotornameplate
information.
Flush Flush
Flushthe the thePump Pump PumpBefore Before BeforeFirst First FirstUse Use Use
Thepumpwastestedinwater.Ifwatercould
contaminatethe󰘱uidyouarepumping,󰘱ushthe
pumpthoroughlywithacompatiblesolvent.See
FlushingandStorage,page19.
Start Start
Startand and andAdjust Adjust Adjustthe the thePump Pump Pump
1.Besurethepumpisproperlygrounded.See
GroundTheSystem,page12.
2.Check󰘰ttingstobesuretheyaretight.Usea
compatibleliquidthreadsealantonmalethreads.
Tighten󰘱uidinletand󰘱uidoutlet󰘰ttingssecurely.
3.Placethesuctiontube(ifused)in󰘱uidtobe
pumped.
NOTE: NOTE:
NOTE:If󰘱uidinletpressuretothepumpismore
than25%ofoutletworkingpressure,theball
checkvalveswillnotclosefastenough,resulting
ininef󰘰cientpumpoperation.
NOTICE NOTICE
NOTICE
Excessive󰘱uidinletpressurecanreduce
diaphragmlife.
4.Placetheendofthe󰘱uidhoseintoanappropriate
container.
5.Closethe󰘱uiddrainvalve(L).
6.Turntheairregulatorknob(R)tomatchthe
desired󰘱uidstallpressure.Openallbleed-type
masterairvalves.
7.Ifthe󰘱uidhosehasadispensingdevice,holdit
open.Besureall󰘱uidshutoffvalvesareopen.
8.SetthedesiredfrequencyontheVFD.
9.StarttheVFD.
10.Ifyouare󰘱ushing,runthepumplongenoughto
thoroughlycleanthepumpandhoses.
Pressure Pressure
PressureRelief Relief ReliefProcedure Procedure Procedure
FollowthePressureReliefProcedure
wheneveryouseethissymbol.
Thisequipmentstayspressurizeduntilpressure
isrelievedmanually.Tohelppreventserious
injuryfrompressurized󰘱uid,suchassplashing
intheeyesoronskin,followthePressureRelief
Procedurewhenyoustoppumpingandbeforeyou
clean,check,orservicetheequipment.
1.StoptheVFDtoremovepowertothemotor.
2.Openthe󰘱uiddrainvalve(L)torelieve󰘱uid
pressure.Haveacontainerreadytocatchthe
drainage.
3.Removesupplyairtothepump:
a.Unit Unit
Unitwithout without withoutair air aircompressor: compressor: compressor:Shutoffthe
masterairvalve(G).
b.Unit Unit
Unitwith with withair air aircompressor: compressor: compressor:Turndowncenter
sectionregulator(R)tozerotorelieveair
pressureincentersection.
Pump Pump
PumpShutdown Shutdown Shutdown
Attheendoftheworkshiftandbeforeyoucheck,
adjust,clean,orrepairthesystem.Followthe
PressureReliefProcedure,page17.
859.063417

VFDOperation
VFD VFD
VFDOperation Operation Operation
VFD VFD
VFDControl Control ControlPanel Panel Panel
NOTE: NOTE:
NOTE:Thisinformationisspeci󰘰ctoVerder’s
VFD.Forcompleteinformationaboutanother
manufacturer’sVFD,seethemanufacturer’s
instructionssuppliedwiththeVFD.
•Thecontrolpaneldisplayshowsthestatusofthe
motor.
•ThegreenRUNkeystartsthemotor.
•TheredSTOPkeystopsthemotor.
•Usethearrowkeystospeeduporslowdownthe
motor.
•TheblueMkeyaccessestheVFDmenu.Seethe
manufacturer’sinstructionsformenudescriptions
andinformation.
NOTE: NOTE:
NOTE:IftheMkeyispressed,usethearrowkeys
toscrollthroughtheVFDmenu.
FWDAUTO
REV
STOP
RUN
Figure7VFDControlPanel
Adjust Adjust
Adjustthe the theSpeed Speed Speed
VFDsettingsarepresetatthefactoryformost
applications.Tochangethespeedofthepump,use
thearrowkeysontheVFDcontrolpaneltoincrease
ordecreasethemotorspeed.
18859.0634

Maintenance
Maintenance Maintenance
Maintenance
Toavoidinjuryfrom󰘰re,explosion,orelectric
shock,allelectricalwiringmustbedonebya
quali󰘰edelectricianandcomplywithalllocalcodes
andregulations.
Toavoidinjuryfrom󰘰re,explosion,performall
maintenanceandrepairoutsideofhazardous
location.
Maintenance Maintenance
MaintenanceSchedule Schedule Schedule
Itemssuchasballsandseats,diaphragms,andother
sealswillwearoutfromnormalpumpoperation.
Theseitemsmustbeinspectedperiodicallytoensure
thattheyarenotworn.Replacethemiftheyareworn
ordamaged.Establishapreventivemaintenance
schedulebasedonthepump’sservicehistory.
Scheduledmaintenanceisespeciallyimportantto
preventspillsorleakageduetodiaphragmfailure.
Lubrication Lubrication
Lubrication
Thepumpislubricatedatthefactory.Itisdesigned
torequirenofurtherlubricationforthelifeofthe
bearings.Thereisnoneedtoaddaninlinelubricator
undernormaloperatingconditions.
Tighten Tighten
TightenThreaded Threaded ThreadedConnections Connections Connections
Beforeeachuse,checkallhosesforwearordamage
andreplaceasnecessary.Checktobesureall
threadedconnectionsaretightandleak-free.Check
mountingbolts.Checkfasteners.Tightenorretorque
asnecessary.Althoughpumpusevaries,ageneral
guidelineistoretorquefastenerseverytwomonths.
SeeTorqueInstructions,page20.
Flushing Flushing
Flushingand and andStorage Storage Storage
Toavoidinjuryfrom󰘰re,explosion,orelectric
shock,alwaysgroundequipmentandwaste
container.Toavoidstaticsparkingandinjuryfrom
splashing,always󰘱ushatthelowestpossible
pressure.
•Flushbefore󰘰rstuse.
•Flushattheendoftheday,beforestoring,and
beforerepairingequipment.
•Flushatthelowestpressurepossible.Check
connectorsforleaksandtightenasnecessary.
•Flushwitha󰘱uidthatiscompatiblewiththe󰘱uid
beingdispensedandtheequipmentwettedparts.
•Always󰘱ushthepumpandrelievethepressure
beforestoringitforanylengthoftime.
NOTICE NOTICE
NOTICE
Flushthepumpoftenenoughtopreventthe
󰘱uidyouarepumpingfromdryingorfreezingin
thepumpanddamagingit.Storethepumpat
0°C(32°F)orhigher.Exposuretoextremelow
temperaturesmayresultindamagetoplasticparts.
859.063419

TorqueInstructions
Torque Torque
TorqueInstructions Instructions Instructions
If󰘱uidcoverormanifoldfastenershavebeen
loosened,itisimportanttotorquethemusingthe
followingproceduretoimprovesealing.
NOTE: NOTE:
NOTE:Fluidcoverandmanifoldfastenershavea
thread-lockingadhesivepatchappliedtothethreads.
Ifthispatchisexcessivelyworn,thefastenersmay
loosenduringoperation.Replacescrewswithnew
onesorapplymedium-strength(blue)threadlocker
onthreads.
NOTE: NOTE:
NOTE:Alwayscompletelytorque󰘱uidcoversbefore
torquingmanifolds.
1.Startall󰘱uidcoverscrewsafewturns.Then,turn
downeachscrewjustuntilheadcontactscover.
2.Turneachscrewby1/2turnorlessworkingina
crisscrosspatterntospeci󰘰edtorque.
3.Repeatformanifolds.
4.Checkandtightennutsandbolts(AA)holding
themanifoldfeettothemountingbrackets.
Torque Torque
Torquesequence sequence sequence
Aluminum Aluminum
AluminumPumps Pumps Pumps
1.Left/RightFluidCovers
Torqueboltsto75–81N•m(55-60
ft-lb)
2.Manifolds
Torquebolts15–28N•m(1–8to
11-21ft-lb)
Torquebolts75–81N•m(9–16to
55-60ft-lb)
SIDEVIEWTOP/BOTTOMVIEW
20859.0634