Parker F12 series User manual

E󰀨ective: September,2019
Supersedes: April,2011
BulletinHY30-5504-M1/UK
Service Manual
Series F12

2Parker Hannin
PumpandMotorDivision
Trollhättan,Sweden
ServiceManual
Series F12
HY30-5504-M1/UK
List of contents Page
Generalinformation...................................................................................3
Specications............................................................................................4
Disassembling....................................................................................5-10
AssemblingF12-30/40/60/80/90/110/125......................................... 11-16
Changeofshaftseal...............................................................................17
Valveplates.............................................................................................18
SplitviewF12-150....................................................................................19
AssemblingF12-150.........................................................................20-22
SplitviewF12-250....................................................................................23
AssemblingF12-250.........................................................................24-28
Testprocedure.........................................................................................29
Conversion factors
1kg =2.2046lb
1N =0.22481lbf
1bar =14.504psi
1l =0.21997UKgallon
1l =0.26417USgallon
1cm3 =0.061024in3
1m =3.2808feet
1mm =0.03937in
9/5°C+32=°F
O󰀨er of Sale
PleasecontactyourParkerrepresentationforadetailed”O󰀨erofSale”.
FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS AND/OR SYSTEMS DESCRIBED
HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE.
ThisdocumentandotherinformationfromParkerHanninCorporation,itssubsidiariesandauthorizeddistributorsprovide
productand/orsystemoptionsforfurtherinvestigationbyusershavingtechnicalexpertise.Itisimportantthatyouanalyzeall
aspectsofyourapplication,includingconsequencesofanyfailure,andreviewtheinformationconcerningtheproductorsys-
teminthecurrentproductcatalogue.Duetothevarietyofoperatingconditionsandapplicationsfortheseproductsorsystems,
theuser,throughitsownanalysisandtesting,issolelyresponsibleformakingthenalselectionoftheproductsandsystems
andassuringthatallperformance,safetyandwarningrequirementsoftheapplicationaremet.
Theproductsdescribedherein,includingwithoutlimitation,productfeatures,specications,designs,availabilityandpricing,
aresubjecttochangebyParkerHanninCorporationanditssubsidiariesatanytimewithoutnotice.
WARNING
!

3 Parker Hannin
PumpandMotorDivision
Trollhättan,Sweden
ServiceManual
Series F12
HY30-5504-M1/UK
General information
F12isbentaxis,xeddisplacementheavy-
dutymotor/pumpseris.Theycanbeused
innumerousapplicationsinbothopenand
closedloopcircuits.
SeriesF12conformstocurrentISOand
SAEmountingangeandshaftendcongu-
rations.Averycompactcartridgeversionis
alsoavailable.
Framesizes:F12-30,-40,-60,-80,-90,
-110,-125,-150,-250.
Thankstotheuniquesphericalpistonde-
sign,F12motorscanbeusedatunusually
highshaftspeeds.Operatingpressuresto
480barprovidesforthehighoutputpower
capability.
The40°anglebetweenshaftandcylinder
barrelallowsforaverycompact,lightweight
motor/pump.
Thelaminatedpistonringo󰀨ersimportant
advantagessuchaslowinternalleakage
andthermalshockresistance.
Thepumpversionhashighlyengineered
valveplatesforincreasedselfprimingspeed
andlownoise,availablewithleftandright
handrotation.
TheF12motorsproduceveryhightorque
atstart-upaswellasatlowspeeds.
Ouruniquetiminggeardesignsynchronizes
shaftandcylinderbarrel,makingtheF12
verytoleranttohigh’G’forcesandtorsional
vibrations.
Heavydutyrollerbearingspermitsubstan-
tialexternalaxialandradialshaftloads.
TheF12’shaveasimpleandstraightfor-
warddesignwithveryfewmovingparts,
makingthemveryreliablemotors/pumps.
Theuniquepistonlocking,timinggearand
bearingset-upaswellasthelimitednum-
berofpartsadduptoaveryrobustdesign
withlongservicelifeand,aboveall,proven
reliability.
123456789
F12 cross section
1.Barrelhousing
2.Valveplate
3.Cylinderbarrel
4.Pistonwithpistonring
5.Timinggear
6.Taperedrollerbearing
7.Bearinghousing
8.Shaftseal
9.Output/inputshaft
1 2 345 6 789

4Parker Hannin
PumpandMotorDivision
Trollhättan,Sweden
ServiceManual
Series F12
HY30-5504-M1/UK
Operating temperature
Thefollowingtemperaturesshouldnotbeexceeded
(Nshaftseals):Drainuid:90oC.
FPMshaftseals(typeV)canbeusedto
115oCdrainuidtemperature.
NOTE:Thetemperatureshouldbemeasuredat
theutilizeddrainport.
Continuousoperationmayrequirecaseushingin
ordertomeettheviscosityandtemperaturelimitations.
Forfurtherinformationwereferto:
CatalogueHY30-8249/UK
Frame size F12-
030
F12-
040
F12-
060
F12-
080
F12-
090
F12-
110
F12-
125
F12-
150
F12-
250
Displacement(cm3/rev) 30.0 40.0 59.8 80.4 93.0 110.1 125.0 150.0 242.0
Operating Pressure
maxintermittent1)(bar) 480 480 480 480 420 480 480 420 420
maxcontinuous(bar) 420 420 420 420 350 420 420 350 350
Motor operating speed
maxintermittent1)(rpm) 7300 6700 5800 5300 5000 4800 4600 3500 3000
maxcontinuous(rpm) 6700 6100 5300 4800 4600 4400 4200 3200 2700
mincontinuous(rpm) 50 50 50 50 50 50 50 50 50
Max pump sefpriming
speed2)
LorRfunction;max(rpm) 3150 2870 2500 2300 2250 2200 2100 1700 1500
Motor input ow
maxintermittent1)(l/min) 219 256 347 426 465 528 575 525 726
maxcontinuous(l/min) 201 244 317 386 428 484 525 480 653
Main circuit temp.3)
max(oC) 80 80 80 80 80 80 80 80 80
min(oC) -40 -40 -40 -40 -40 -40 -40 -40 -40
Mass moment of inertia
(x10-3)(kgm2) 1.7 2.9 5.0 8.4 8.4 11.2 11.2 40.0 46.0
Weight
(kg) 12.0 16.5 21.0 26.0 26.0 36.0 36.0 70.0 77.0
1)Intemittent:max6secondsinanyoneminute.
2)Selfprimingspeedvalidatsealevel.
3)Seealsobelow,operatingtemperature.

5 Parker Hannin
PumpandMotorDivision
Trollhättan,Sweden
ServiceManual
Series F12
HY30-5504-M1/UK
Disassemble
Fastentheunitinavice.Loosenthe4
boults(item491).
491
Disassemblethebarrelhousing(item110).
Makesurethatthevalveplatedoesn’tfall
outwhenliftingthebarrelhousingo󰀨.
Removethecylinderbarrel(item411).Take
theshim(item488)away.
110
411
488

6Parker Hannin
PumpandMotorDivision
Trollhättan,Sweden
ServiceManual
Series F12
HY30-5504-M1/UK
Removethebarrelsupport(item430).
Disassemblethepistons(item440).
RemovetheO-ring(item221).
430
440
221

7 Parker Hannin
PumpandMotorDivision
Trollhättan,Sweden
ServiceManual
Series F12
HY30-5504-M1/UK
237
Disassembletheretainingring(item237).
231
Removethesealcarrier(item231).
225
RemovetheO-ring(item225).

8Parker Hannin
PumpandMotorDivision
Trollhättan,Sweden
ServiceManual
Series F12
HY30-5504-M1/UK
478 Disassembletheretainingring(item478).
476
Removethespacerwasher(item476).
311
211 Placethebearinghousing(item211)ona
tube.Pressuottheshaft(item311)bypres-
singontheshaftend.

9 Parker Hannin
PumpandMotorDivision
Trollhättan,Sweden
ServiceManual
Series F12
HY30-5504-M1/UK
Removethesmalltapperedrollerbearing
(item470).
Tapthesmallbearingringo󰀨withamandrel.
Tapthelargebearingringo󰀨withamandrel.
470

10 Parker Hannin
PumpandMotorDivision
Trollhättan,Sweden
ServiceManual
Series F12
HY30-5504-M1/UK
Placetheringgear(item452)onatube.
Presstheshaft(item311)outwithapress.
452
311
Tube

11 Parker Hannin
PumpandMotorDivision
Trollhättan,Sweden
ServiceManual
Series F12
HY30-5504-M1/UK
Pressdownthebearingring(item460)in
thebearinghousing(item211)withapress.
Useatubetomatchtheouterdiametero󰀨
thebearingring.
211
Pressdownthebearingring(item470)in
thebearinghousing(item211)withapress.
Useatubetomatchtheouterdiametero󰀨
thebearingring.
211
Pressdownthetapperedrollerbearing(item
460)andtheringgear(item452)ontheshaft
withapress.Useatube(seepage16).
460
452
Assemble F12-30/40/60/80/90/110 and 125

12 Parker Hannin
PumpandMotorDivision
Trollhättan,Sweden
ServiceManual
Series F12
HY30-5504-M1/UK
PressdowntheBearing(item470)with
apressuntilcorrectpreloadisachieved.
Installthespacerwasher(item476).
476
Installtheretainingring(item478).
478
InstalltheO-ring(item225).
225

13 Parker Hannin
PumpandMotorDivision
Trollhättan,Sweden
ServiceManual
Series F12
HY30-5504-M1/UK
Installthesealcarrier(item231).
231
Installtheretainingring(item237).
237
InstalltheO-ring(item221).
221

14 Parker Hannin
PumpandMotorDivision
Trollhättan,Sweden
ServiceManual
Series F12
HY30-5504-M1/UK
Installthepistons(item440).
Installthebarrelsupport(item430).
430
440
Installtheshim(item488).
488

15 Parker Hannin
PumpandMotorDivision
Trollhättan,Sweden
ServiceManual
Series F12
HY30-5504-M1/UK
411
Installthecylinderbarrel(item411).Ensure
correcttiming.(marking-punchmark)
Putsomegreaseonthevalveplate(item
121)andinstallitintothebarrelhousing
(item110).
Makesureyouhaveinstalledthevalve
platecorrect(seepage18).
121
110
Installthebarrelhousing(item110).
Fastentwoboltsandsecurethattheback-
lashisbetween0,1-0,3mm.Checkitwith
afeelergaugeinthedrainport.
Atthesametimedoublecheckthetiming,
(marking-punchmark).
110
.
..

16 Parker Hannin
PumpandMotorDivision
Trollhättan,Sweden
ServiceManual
Series F12
HY30-5504-M1/UK
Fastenthe4boults(item491)tospecied
torque.
F12-030 65±10Nm
F12-040 65±10Nm
F12-060 65±10Nm
F12-080 115±10Nm
F12-090 115±10Nm
F12-110 115±10Nm
F12-125 115±10Nm
F12-150 220±35Nm
F12-250 220±35Nm
491
Type   ØA  ØB  ØC
F12-030  60  49  42
F12-040  65  58  52
F12-060  73  64  57
F12-080/090 74  70  62
F12-110/125  82  75  67
F12-150/250 97  -  82
Tools to be used to facilitate the
installation of the tappered roller
bearings.
0.5x45 f C/
+0.20
f A/ +0-1
f B
1.5
3
30
30
Pressdon.eps
LeifA./01-04-03
ØB
ØA-1
0
0.5×45° ØC0
+0.2
1.5
3
30°
30°

17 Parker Hannin
PumpandMotorDivision
Trollhättan,Sweden
ServiceManual
Series F12
HY30-5504-M1/UK
Removetheretainingring(item237).
Removethesealcarrier(item231).
Taptheshaftsealoutwithhammerand
mandrel.
Tapthenewshaftsealbackwithatubeand
ahammer.
Theoutsidediameteronthetubeis65mm.
237
231
Change of shaft seal

18 Parker Hannin
PumpandMotorDivision
Trollhättan,Sweden
ServiceManual
Series F12
HY30-5504-M1/UK
Valve plates F12
FollowingvalveplatescanbettedinF12.
R
G
X
R=R.H.rotation,pumpoperation
G=L.H.rotation,internaldrain,motor
operation
X=Bi-directional,pumpoperation,highself
primingspeed
Against cylinder barrel
Against cylinder barrel
M
L
M=Bi-directional,motoroperation
L=L.H.rotation,pumpoperation
Against cylinder barrel

19 Parker Hannin
PumpandMotorDivision
Trollhättan,Sweden
ServiceManual
Series F12
HY30-5504-M1/UK
491
464
460
452
321
440
411
431
121
310
486
488
222
221
130
110
415
237
236
233
211
475
474
470
Splitview F12-150

20 Parker Hannin
PumpandMotorDivision
Trollhättan,Sweden
ServiceManual
Series F12
HY30-5504-M1/UK
Assembly F12-150
1.Pressdownthetapperedrollerbea-
ring(item460)andtheringgear(item
452)ontheshaftwithapress.Usea
tube(seepage16).
2.Carefullypressdownthetappered
rollerbearing(item470)untilcorrect
preloadofthebearingpackageis
achieved.Useatube(seepage16).
3.Assemblethelockwashers(item
474)andtheroundnut(item475).Tap
inthelockwasherstolocktheround
nut.
4.Assemblethepistons(item440).
Lubricatetheballsocketsbefore
assembling.