Graco saniforce 2150 Use and care manual

Repair/Parts
SaniForce® SaniForce®
SaniForce®Air Air Air- - -Operated Operated OperatedHigh High High
Sanitation Sanitation
SanitationDiaphragm Diaphragm DiaphragmPumps, Pumps, Pumps,Models Models Models
2150, 2150,
2150,3150, 3150, 3150,4150 4150 41503A6782F
EN
For For
Fortransfer transfer transferof of of󰘱uids 󰘱uids 󰘱uidsin in insanitary sanitary sanitaryapplications. applications. applications.Not Not Notapproved approved approvedfor for foruse use usein in inexplosive explosive explosiveatmospheres atmospheres atmospheresor or or
hazardous hazardous
hazardous(classi󰘰ed) (classi󰘰ed) (classi󰘰ed)locations locations locationsunless unless unlessotherwise otherwise otherwisestated. stated. stated.See See SeeApprovals Approvals Approvalspage page pagefor for formore more moreinformation. information. information.For For For
professional professional
professionaluse use useonly. only. only.
Important Important
ImportantSafety Safety SafetyInstructions Instructions Instructions
Readallwarningsandinstructionsinthismanualandrelated
manualsbeforeusingtheequipment.Save Save
Saveall all allinstructions. instructions. instructions.
120psi(0.8MPa,8bar)MaximumFluid
WorkingPressure
120psi(0.8MPa,8bar)MaximumAir
InputPressure
Seepage6forapprovals.
PROVENQUALITY.LEADINGTECHNOLOGY.

Contents Contents
Contents
RelatedManuals................................................2
Warnings...........................................................3
Con󰘰gurationNumberMatrix...............................5
OrderingInformation...........................................6
Troubleshooting..................................................7
Repair................................................................9
PressureReliefProcedure............................9
AirValveRepair...........................................9
CheckValveRepair.....................................12
StandardDiaphragmRepair.........................14
OvermoldedDiaphragmRepair.....................16
CenterSectionRepair..................................19
LeakDetectors............................................21
Parts..................................................................22
Diaphragms.................................................29
TechnicalSpeci󰘰cations......................................32
GracoStandardWarranty....................................34
Related Related
RelatedManuals Manuals Manuals
ManualNumberTitle
3A5999SaniForceHighSanitationDiaphragmPumps,Operation
3A6976LeakDetectionSystem,Instructions/Parts
23A6782F

Warnings
Warnings Warnings
Warnings
Thefollowingwarningsareforthesetup,use,grounding,maintenance,andrepairofthisequipment.The
exclamationpointsymbolalertsyoutoageneralwarningandthehazardsymbolsrefertoprocedure-speci󰘰c
risks.Whenthesesymbolsappearinthebodyofthismanualoronwarninglabels,referbacktothese
Warnings.Product-speci󰘰chazardsymbolsandwarningsnotcoveredinthissectionmayappearthroughout
thebodyofthismanualwhereapplicable.
WARNING
FIRE FIRE
FIREAND AND ANDEXPLOSION EXPLOSION EXPLOSIONHAZARD HAZARD HAZARD
Flammablefumes,suchassolvent,inwork work
workarea area areacanigniteorexplode.Solvent󰘱owingthrough
theequipmentcancausestaticsparking.Tohelpprevent󰘰reandexplosion:
•Useequipmentonlyinwellventilatedarea.
•Eliminateallignitionsources;suchaspilotlights,cigarettes,portableelectriclamps,and
plasticdropcloths(potentialstaticsparking).
•Groundallequipmentintheworkarea.SeeGrounding Grounding
Groundinginstructions.
•Keepworkareafreeofdebris,includingsolvent,ragsandgasoline.
•Donotplugorunplugpowercords,orturnpowerorlightswitchesonoroffwhen󰘱ammable
fumesarepresent.
•Useonlygrounded󰘱uidlines.
•Stop Stop
Stopoperation operation operationimmediately immediately immediatelyifstaticsparkingoccursoryoufeelashock.Donotuse
equipmentuntilyouidentifyandcorrecttheproblem.
•Keepaworking󰘰reextinguisherintheworkarea.
•Routeexhaustawayfromallignitionsources.Ifdiaphragmruptures,󰘱uidmaybeexhausted
withair.
PRESSURIZED PRESSURIZED
PRESSURIZEDEQUIPMENT EQUIPMENT EQUIPMENTHAZARD HAZARD HAZARD
Fluidfromtheequipment,leaks,orrupturedcomponentscansplashintheeyesoronskin
andcauseseriousinjury.
•FollowthePressure Pressure
PressureRelief Relief ReliefProcedure Procedure Procedurewhenyoustopspraying/dispensingandbefore
cleaning,checking,orservicingequipment.
•Tightenall󰘱uidconnectionsbeforeoperatingtheequipment.
•Check󰘱uidlines,tubes,andcouplingsdaily.Replacewornordamagedpartsimmediately.
3A6782F3

Warnings
WARNING
EQUIPMENT EQUIPMENT
EQUIPMENTMISUSE MISUSE MISUSEHAZARD HAZARD HAZARD
Misusecancausedeathorseriousinjury.
•Donotoperatetheunitwhenfatiguedorunderthein󰘱uenceofdrugsoralcohol.
•Donotexceedthemaximumworkingpressureortemperatureratingofthelowestrated
systemcomponent.SeeTechnical Technical
TechnicalSpeci󰘰cations Speci󰘰cations Speci󰘰cationsinallequipmentmanuals.
•Use󰘱uidsandsolventsthatarecompatiblewithequipmentwettedparts.SeeTechnical Technical
Technical
Speci󰘰cations Speci󰘰cations
Speci󰘰cationsinallequipmentmanuals.Read󰘱uidandsolventmanufacturer’swarnings.
Forcompleteinformationaboutyourmaterial,requestSafetyDataSheet(SDS)from
distributororretailer.
•TurnoffallequipmentandfollowthePressure Pressure
PressureRelief Relief ReliefProcedure Procedure Procedurewhenequipmentisnotinuse.
•Checkequipmentdaily.Repairorreplacewornordamagedpartsimmediatelywithgenuine
manufacturer’sreplacementpartsonly.
•Donotalterormodifyequipment.Alterationsormodi󰘰cationsmayvoidagencyapprovals
andcreatesafetyhazards.
•Makesureallequipmentisratedandapprovedfortheenvironmentinwhichyouareusingit.
•Useequipmentonlyforitsintendedpurpose.Callyourdistributorforinformation.
•Route󰘱uidlinesandcablesawayfromtraf󰘰careas,sharpedges,movingparts,andhot
surfaces.
•Donotkinkoroverbend󰘱uidlinesoruse󰘱uidlinestopullequipment.
•Keepchildrenandanimalsawayfromworkarea.
•Complywithallapplicablesafetyregulations.
TOXIC TOXIC
TOXICFLUID FLUID FLUIDOR OR ORFUMES FUMES FUMESHAZARD HAZARD HAZARD
Toxic󰘱uidsorfumescancauseseriousinjuryordeathifsplashedintheeyesoronskin,
inhaled,orswallowed.
•ReadSafetyDataSheet(SDS)toknowthespeci󰘰chazardsofthe󰘱uidsyouareusing.
•Routeexhaustawayfromworkarea.Ifdiaphragmruptures,󰘱uidmaybeexhaustedinto
theair.
•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.
43A6782F

CongurationNumberMatrix
Con󰘰guration Con󰘰guration
Con󰘰gurationNumber Number NumberMatrix Matrix Matrix
Checktheidenti󰘰cationplate(ID)forthe
Con󰘰gurationNumberofyourpump.Usethe
followingmatrixtode󰘰nethecomponentsofyour
pump.
Whenyoureceiveyourpump,recordthe9character
partnumberfoundontheshippingbox(e.g.,
SP3F.0018):_____________
Alsorecordthecon󰘰gurationnumberonthepumpID
platetoassistyouwhenorderingreplacementparts:
_____________________________________
Sample Sample
SampleCon󰘰guration Con󰘰guration Con󰘰gurationNumber: Number: Number:2150HS.PSP1ASSASSPTPSEP21 2150HS.PSP1ASSASSPTPSEP21
2150HS.PSP1ASSASSPTPSEP21
2150 2150
2150HS HS HSP P
PSP1A SP1A
SP1ASSA SSA SSASS SS SSPT PT
PTPS PS
PSEP EP
EP21 21
21
Pump
Model
WettedSection
Material
DriveCenterSectionandAir
ValveMaterial
ManifoldsSeatsChecksDiaphragmsSealsCerti󰘰ca-
tion
NOTE: NOTE:
NOTE:Somecombinationsarenotpossible.Pleasecheckwithyourlocalsupplier.
Pump Pump
PumpWetted Wetted
WettedSection Section SectionDrive Drive
DriveType Type TypeCenter Center
CenterSection Section Sectionand and andAir Air AirValve Valve ValveManifolds Manifolds Manifolds
2150 2150
21503A 3A 3A3-AcompliantP P
PPneumatic
S01A S01A
S01A
StainlessSteel,for
allbut2-piecePS
diaphragms
SSA SSA
SSAStainlesssteel,TriClamp,
centerport
3150 3150
3150HS HS HSHighSanitationS02A S02A S02AStainlessSteel,leak
detector,3-A,forallbut
2-piecePSdiaphragms
SSB SSB
SSBStainlesssteel,DIN,center
port
4150 4150
4150PH PH
PHPharmaceuticalS03A S03A
S03AStainlessSteel,PH,
forallbut2-piecePS
diaphragms
SSC SSC
SSCStainlesssteel,TriClamp,
unloader
SP1A SP1A
SP1AStainlessSteel,PS
diaphragms,for2-piece
PSdiaphragmsonly
SSD SSD
SSDStainlesssteel,DIN,
unloader
SP2A SP2A
SP2AStainlessSteel,
leakdetector,PS
diaphragms,3-A
SSE SSE
SSEStainlesssteel,TriClamp,
horizontal,WYEmanifold
SP3A SP3A
SP3AStainlessSteel,PH,PS
diaphragms,for2-piece
PSdiaphragmsonly
SSF SSF
SSFStainlesssteel,DIN,
horizontal,WYEmanifold
SSG SSG
SSGHorizontal,nomanifolds
Seat Seat
SeatMaterial Material MaterialChecks Checks ChecksDiaphragm Diaphragm
DiaphragmMaterial Material MaterialSeals Seals
SealsCerti󰘰cation Certi󰘰cation Certi󰘰cation
FL FL
FL316Stainless
Steel,Flapper
— —
—StainlessSteel
FlapperBN BN
BNBuna-NBN BN BNBuna-N21 21
21EN10204Type
2.1
SS SS
SS316Stainless
Steel,BallBN BN
BNBuna-NEO EO
EOEPDMOvermoldEP EP
EPEPDM31 31
31EN10204Type
3.1
CW CW
CWPolychloroprene
WeightedBallFK FK
FKFKM
FluoroelastomerFK FK
FKFKM
EP EP
EPEPDMPO PO
POPTFE/EPDM
Overmold
FK FK
FKFKM
Fluoroelastomer
Ball
PS PS
PSPTFE/
Santoprene
PT PT
PTPTFEBallSO SO
SOEPDMOvermold
SP SP
SPSantopreneBallSP SP SPSantoprene
3A6782F5

OrderingInformation
Approvals Approvals
Approvals
Exceptfor3-Apumps,allpumpsareapprovedto:
II2GD
ExhIIAT6...T3Gb
ExhIIIBT160°CDb
DiaphragmmaterialscodedEO,PO,orPS
combinedwith󰘱apperorPTballcheckscomply
with:
EC1935/2004
DiaphragmmaterialscodedEOorPScombined
with󰘱apperorPTballcheckscomplywith:
ClassVI
Allmodelsareapprovedto:
All󰘱uidcontactmaterialsareFDAcompliant
andmeettheUnitedStatesCodeofFederal
Regulations(CFR)
ATEXT-coderatingisdependentonthetemperatureofthe󰘱uidbeingpumped.Fluidtemperatureislimited
bythematerialsofthepumpinteriorwettedparts.SeeTechnicalSpeci󰘰cations,page32,forthemaximum
󰘱uidoperatingtemperatureforyourspeci󰘰cpumpmodel.
Ordering Ordering
OrderingInformation Information Information
To To
ToFind Find FindYour Your YourNearest Nearest NearestDistributor Distributor Distributor
1.Visitwww.graco.com.
2.ClickonWhere Where
Whereto to toBuy Buy BuyanduseFind Find Finda a aDistributor. Distributor. Distributor.
To To
ToSpecify Specify Specifythe the theCon󰘰guration Con󰘰guration Con󰘰gurationof of ofa a aNew New NewPump Pump Pump
Please Please
Pleasecall call callyour your yourdistributor. distributor. distributor.
OR OR
OR
UsetheOnline Online
OnlineDiaphragm Diaphragm DiaphragmPump Pump PumpSelector Selector Selectorat at atwww.graco.com www.graco.com www.graco.com. . .SearchforSelector Selector Selector
To To
ToOrder Order OrderReplacement Replacement ReplacementParts Parts Parts
Please Please
Pleasecall call callyour your yourdistributor. distributor. distributor.
63A6782F

Troubleshooting
Troubleshooting Troubleshooting
Troubleshooting
•FollowthePressureReliefProcedure,page9,
beforecheckingorservicingtheequipment.
•Checkallpossibleproblemsandcausesbefore
disassembly.
Problem Problem
ProblemCause Cause CauseSolution Solution Solution
Pumpcyclesatstallor
failstoholdpressureat
stall.
Wornchecksorseats.Replace.
Airvalveisstuckordirty.Disassembleandcleanairvalve.
Use󰘰lteredair.
Checkballisseverelywornand
wedgedinseatormanifold.
Replaceballandseatcomponent.
Checkvalveballisseverelywedged
intoseatduetooverpressurization.
Follow
PressureReliefProcedure,page9.
Disassembleballcheckassembly
andinspectfordamage.
Cloggeddispensingvalve.Follow
PressureReliefProcedure,page9.
Clearvalve.
Pumpwillnotcycle,or
cyclesonceandstops.
Leakdetectorhasactivatedashut-
downsolenoid.
Investigatefailureandresetleak
detector.
Cloggedsuctionline.Inspect;clear.
Stickyorleakingcheckballsor󰘱ap
valves.
Cleanorreplace.
Flapvalvesinstalledupside-down.Installthe󰘱appervalvewiththetext
sidefacingtheseat.
Ruptureddiaphragm.Replace.Seestandardor
overmoldeddiaphragmrepair
procedure.
Reducedpump
performance.
Restrictedexhaust.Removerestriction.
Loosesuctionline.Tighten.
Ruptureddiaphragm.Replace.Seestandardor
overmoldeddiaphragmrepair
procedure.
Airbubblesin󰘱uid.
Looseinletmanifold,damagedseal
betweenmanifoldand󰘱uidcover,
damagedgaskets.
Tightenmanifoldclampsorreplace
gasketsorseatingcomponents.
Loosesanitaryclamp.Tightenclamp.
Damagedorworngasket.Replacegasket.
Leakininletoroutlet
sanitary󰘰tting.
Misalignmentofinlet/outlet󰘱uidline
orpipe.
Use󰘱exible󰘱uidlinesatpumpinlet
andoutlet.
3A6782F7

Troubleshooting
Problem Problem
ProblemCause Cause CauseSolution Solution Solution
Manifoldsdonot󰘰tfor
installationonto󰘱uid
covers.
Useofincorrectaircovergaskets
resultsinmisalignment.
Installcorrectaircovergasketsfor
thetypeofdiaphragmsinuse.See
Partslistforcorrectgasket.
Diaphragmruptured.Replace.Seestandardor
overmoldeddiaphragmrepair
procedure.
Fluidinexhaustair.
Loosediaphragmplate.Tightenorreplace.Seestandard
orovermoldeddiaphragmrepair
procedure.
Wornairvalveblock,plate,pilot
block,u-cups,orpilotpino-rings.
Repairorreplace. Pumpexhaustsexcessive
airatstall.
Wornshaftseals.Replace.Seestandardor
overmoldeddiaphragmrepair
procedure.
Airvalvecoverisloose.Tightenscrews.
Airvalvegasketoraircovergasket
isdamaged.
Inspect;replace.
Pumpleaksairexternally.
AircoverclampsarelooseTightenclamps.
Pumpleaks󰘱uid
externallyfromballcheck
valves.
Loosemanifolds,damagedseal
betweenmanifoldand󰘱uidcover,or
damagedgaskets.
Tightenmanifoldclampsorreplace
seatsorclamps.
Chattering.Checkvalveballsnotseating
properly/cleanlyduetoimbalance
between󰘱uidinletandoutletline
sizing.Noiseisaccentuatedwith
lightviscosity󰘱uids.
Reducesize/diameterofinletline
relativetooutletline.Outletlinesize
shouldnotexceedpumpsize.
83A6782F

Repair
Repair Repair
Repair
Pressure Pressure
PressureRelief Relief ReliefProcedure Procedure Procedure
FollowthePressureReliefProcedure
wheneveryouseethissymbol.
Thisequipmentstayspressurizeduntilpressureis
manuallyrelieved.Tohelppreventseriousinjury
frompressurized󰘱uid,suchassplashing󰘱uid,
followthePressure Pressure
PressureRelief Relief ReliefProcedure Procedure Procedurewhenyou
stopdispensingandbeforecleaning,checking,or
servicingtheequipment.
1.Closethemasterairvalve(A)toshutofftheair
tothepump.
2.Openoutbound󰘱uidvalvetorelieve󰘱uid
pressurefromthepump.
a.For For
Forsimple simple simpletransfer transfer transferapplications, applications, applications,openeither
the󰘱uidshutoffvalve(J)orthe󰘱uiddrain
valve(K).
b.For For
Forcirculating circulating circulatingapplications, applications, applications,ensurethatthe
󰘱uidshutoffvalve(J)isclosedandopenthe
󰘱uiddrainvalve(K).
Air Air
AirValve Valve ValveRepair Repair Repair
ToolsRequired
•Torquewrench
•Torx(T20)screwdriveror7mm(9/32in.)socket
wrench
•Needle-nosepliers
•O-ringpick
•Lithiumbasegrease
Airvalverepairkit255122isavailable.Useallparts
inthekitforbestresults.
Disassemble Disassemble
DisassembleAir Air AirValve Valve Valve
1.FollowthePressureReliefProcedure,page9.
2.WithaTorx(T20)screwdriveror7mm(9/32in.)
socketwrench,removethesixscrews(107),air
valvecover(109),andgasket(118).
3.Movethevalvecarriage(105)tothecenter
positionandpullitoutofthecavity.Usinga
needle-nosepliers,pullthepilotblock(116)
straightupandoutofthecavity.
4.Pullthetwoactuatorpistons(114).Removethe
u-cups(106)fromthepistons.Pullthepilotpins
(112).Removetheo-rings(108)fromthepilot
pins.
3A6782F9

Repair
5.Inspectthevalveplate(110)inplace.If
damaged,useaTorx(T20)screwdriveror7mm
(9/32)in.)socketwrenchtoremovethethree
screws(107).Removethevalveplate(110).
6.Inspectthebearings(113,115)inplace.See
Parts,page22.Thebearingsaretaperedand,
ifdamaged,mustberemovedfromtheoutside.
Thisrequiresdisassemblyofthe󰘱uidsection.
SeeCenterSectionRepair,page19.
7.Cleanallpartsandinspectforwearordamage.
Replaceasneeded.
Reassemble Reassemble
ReassembleAir Air AirValve Valve Valve
NOTE: NOTE:
NOTE:Ifrepairsinvolveremoving
󰘱uidcovers,performthestepsin
ReassembletheOvermoldedDiaphragms,page17,
priortoreassemblyoftheairvalve.Theairvalve
con󰘰gurationwillbemodi󰘰edtoaid󰘱uidcover
installation.
1.Ifthecentersectionwasdisassembledto
replacethebearings(113,115),complete
theCenterSectionRepair,page19,before
continuingwiththeairvalvereassembly.
2.Installthevalveplate(110)inthecavity,seal
down.Installthethreescrews(107),usinga
Torx(T20)screwdriveror7mm(9/32in.)socket
wrench.Tightenuntilthescrewsbottomouton
thehousing.
3.Installano-ring(108)oneachpilotpin(112).
Greasethepinsando-rings.Insertthepinsinto
thebearings,
narrow narrow
narrow
end󰘰rst.
4.Installu-cups(106)oneachactuatorpiston
(114),sothelipsofthepackingsfacethe narrow narrow
narrow
endofthepistons.
5.Greasethelowerfaceofthepilotblock(116)and
installsoitstabssnapintothegroovesonthe
endsofthepilotpins(112).
6.Lubricatetheu-cups(106)andactuatorpistons
(114).Inserttheactuatorpistonsinthebearings
(115),
wide wide
wide
end󰘰rst.Leavethenarrowendof
thepistonsexposed.
7.Greasethelowerfaceofthevalvecarriage(119).
8.Installthevalvecarriage(105)soitstabsslipinto
thegroovesonthenarrowendoftheactuator
pistons(114).
103A6782F