Variable Volume Vane Pump Model V4 Extracted from (Series ...

1 RA 10 460 V4 PSI(160 bar)Sizes 20 to to in3/rev(20 to 125 cm3/rev) Extracted fromRA10 460 : Volume Vane Pump Model V4 (Series 2X, 3X, 4X) with Control Program Variable displacement low noise level hydrodynamically lubricated sleeve bearings provide long life bronze-coated control plates provide favorable frictionalcharacteristics single compensator fits all displacements and controllers(C, D W and E) optional control of pressure and flow, upon request low hysteresis short control times air bleed standard test point can also be supplied as combination pumpType V4/20 Type V4 with lockable compensatortestpointType V4 + V4-CombinationK4752-7F90003F90005K4751-7 Phase Out in ProgressSee Next 6 PagesPlease see RA 10 Vane PumpRA 10 460 codeFootnotes.

2 Streamlined Vane Pump1 The single end shaft type A , metric, will be substituted with thru-drive shaft, metric, E 2 The middle/rear pump shaft type G will be substituted with thru-drive shaft, spline, F 3 The American keyed shaft W will be standard with thru-drive splined rear, (see illustration 1). If envelope dimensions do notpermit this solution. Please contact us for specific , 5, 5aThe Servo blend orifice mounts are not available; however for replacement requirements, please contact us for specificsolutions : mill pressure port pad, or provide an adapter from pressure port to Servo Blend airbleed designation 1 will remain in the Model code; however no airbleed will be displacement control A , with set screw is only option.

3 Special versions, : Dr. Boy can still be , 9 Standard compensator with set screw adjustment K plate with set screw adjustment , 11 Controls E and W are not specifically available; however can be duplicated by removing access plate from new D control, part # V seals not available, K (FPM shaft seal), only for temperature, not for HFD fluid.* Controllers type: J , T , R , V , U , and F are no longer available. For replacement requirements, please contact us forspecific solutions. The specials, A93 , and A86 will remain available in the near 20 to 29= 2 XSize 20 and Size 50(20 to 29, externallyinterchangeable)Series 30 to 39= 3 XSize 32 and Size 80(30 to 39, externallyinterchangeable)Series 40 to 49 = 4 XSize 125(40 to 49, externallyinterchangeable)Size / Displacement VeffSize 20 cm3=20 Size 32 cm3=32 Size 50 cm3=50 Size 80 cm3=80 Size cm3= 125 Direction of rotationClockwise= R(viewed on shaft end)Shaft endfront shaft keyed metric= AAfront shaft end keyed metric - rear shaft end splined= Efront shaft splined - rear shaft end splined= Ffront shaft splined= GGfront shaft keyed SAE= WConnectionsStandard modelSize 20, 32, 50: suction and pressure ports.

4 SAE threaded= 12 Size 80: suction port: SAE flange= 16 pressure port: SAE thread;Size 125: suction and pressure ports: SAE flanges= 15 Model with mounting for servo orifice on pressure portSize 20, 32, 50: suction port: BSP thread4)= 27 Size 80: suction port: SAE flange5)= 36 Size 125: suction port: SAE flange5A)= 07 071 PV 2 V4R5*further detailsin clear textautomatic bleed valve1 = 6)without valveDisplacement controlNN = without setting screwA = 7)with setting screwStall pressure range16 = up to 2320 PSI (160 bar)optimum range580 to 2320 PSI (40 to 160 bar)Other stall pressure settingsDetails in clear textControl settings1 = 8) setting screw33 ==lockable rotaryhand knob with scale5 = 9) setting screw and K-platefor minimum start pressure7 7 ==lockable rotary hand knob withscale and K-plateControls*C =pressure control-mechanic adjustableD =pressure control-remote hydraulic adjustableE =E = 10)

5 Pressure control-remote electric adjustableWW ==pressure control 2 stage electric switchableN=flow control-mechanical flow settingSealsM =NBR-seals, suitable for use with mineral oils (HLP) toDIN 51524 part 3 mineral oils (HLP)V =V = 12)FPM-seals, suitable for use with phosphate-ester(HFD-R)K =NBR-seals and FPM shaft sealStreamlining the Model Code Types of the 1PV2V4 Variable Vane Pump After consuming the parts in stock, the outlined versions are no longer replacements, please review corresponding 10 460 version, V4 Future supply, V4 Example: V4/20 Example: V4/20 No airbleed Shaft with Thru-Drive Standard(~1" overall length increase)RA 10 460 vane pumpTypeV4 MountingFlange mountingConnectionsThreaded or flanged, dependent on size of unit and Model designationInstallation positionOptional, preferrably horizontal (see page 8)Shaft loadingRadial and axial forces cannot be acceptedDirection of rotationClockwise (viewed on shaft end)Speed rangen min bis n maxrpm900 to 1800 Size20325080125 Drive power (n = 1750 rpm)PeffHP (kW)( )( )( )( )(64)TorqueT (Nm)(228)(294)(510)(510)(1330)Weight (with pressure control C1) (kg)( )(31)( )(56)(98) (cm3)( )( )( )( )( )Max.

6 At n = 1750 min-1; p = 145 PSI (10 bar)(L/min)(35)(64)(92)(144)(218)Nominal pressurepNPSI (bar)2320 PSI (160 bar)Operating pressure (absolute)InletpPSIA (bar)12 PSIA to 36 PSIA ( to bar)OutletpPSI (bar)2320 PSI (up to 160 bar)optimum adjustableCompensator pressure rangepNHPSI (bar)580 to 2320 PSI (40 to 160)1 Leakage outlet, maxpPSI (bar)29 (2)FluidHLP-mineral oils petroleum; phosphate-ester (HFD-RPlease observe the specifications in data sheet RA 07 075!Fluid temperature range F ( C)14 to 158 F ( 10 to +70 C) (note permissible viscosity range)Viscosity range SUS (mm2/s)75 to 740 SUS (16 to 160 mm2/s) at operating temperature anddeadhead pressure below 915 PSI (63 bar)120 to 740 SUS (25 to 160 mm2/s) at operating temperature anddeadhead pressure above 915 PSI (63 bar)max.)

7 3720 SUS (800 mm2/s) when starting up when the pumpis deliveringmax. 930 SUS (200 mm2/s) when starting up deadheadedMaximum degree of fluid contaminationClass 18/15 according to ISO 4406 Therrefore, we recommend a filter with a retention rate of 20 ensure longer pump life, we recommend class 17/14 according toISO , we recommend a filter with a retention rateof 10 For compensator values <40 bar please consult usTechnical data (for operation outside these parameters, please consult us!)RA 10 460 dimensions*, pump - all sizes: dimensions in inches (millimeters)* shown pump: 1 PV 2 V4-3X/80 RW 16 .. C 16 1A/F = Across Flats13 ANPSL12610 D5D3/T3497513D8/T81211 D4D1/T1 D6D2 (8) (3) (17) A/F D11H4B6D9/T9B4B5B1B2B7L10L11H1H2H3L7L9L8 L15L4(L2)L1a)b) (24) A/FL6 Note: Descriptions of number identitiesare found on page 10 460 dimensions, pump - all sizes: dimensions in inches (millimeters)6 Drain port7 Drive shaft(clockwise rotation)8 Acorn nut9 without setting screw foradjusting displacement10 Gauge port (remove plug)11 Thread for lifting lugsSize 50: M8; (13) deepSize 80: M8; (13) deepSize 125: M10.

8 (18) deep12a) Pressure lineb) Suction line(180 opposite)13 Space required for removalof keyFor mounting brackets see RA 45 525 View XOnly sizes 80, 125 View YOnly size 125(SAE 1-1/2") ( ) ( )P 1-1/2" (38)1/2"-13 (16) deepSD9S2S11/2"-13 UNCSize 80; (27) deepSize 125; (16) deep1 Pressure port2 Suction port3 Maximum displacement setting viaadjustment screwType code .. rotation:reduces replacementCounter-clockwise rotation:increases displacement4 Deadhead pressure settingvia allen head adjustment (3) A/FOrdering code see controllersClockwise rotation:increases pressureCounter-clockwise rotation:reduces pressure5 Deadhead pressure settingvia lockable adjustment deviceOrdering code see controller(key: ordering no.

9 RR00 008158)Note:Unit dimensions for version 1 PV 2 V4 .X/.. 16 1A/F = Across Flats13NA SizeB1B2B3B4B5B6B7 D1T1 D2T2 D3T3 D4( )V4-1 (150) (151) (120) ( ) (100) (129) (99)3/4 16(14)1-5/16 12(18)9/16 18(12)( )V4-2 (157) (162) (152) ( ) (83) (136) (110) 1-1/16 12 (16)1-5/8 12(20)9/16 18(12)( )V4-2 (163) (176) (150) ( ) (100) (142) (124) 1-5/16 12 (18)1-7/8 12(22)3/4 16(12)( )V4-3 2" (176) (182) (200) ( ) (108) (155) (130) 1-5/8 12(20)1-1/16 12(16)( )V4-3 SAE (214) (265) (224) ( ) (156) (193) (165)1-1/2"2-1/2"1-5/16 12(18)( ) Size D5 D6 D7 D8D9T9D10D11H1H2H3H4L1L2V4-1 + 1/4" ( + ) ( ) ( )

10 (20)( )(60)(79)(99)(184) ( ) (215) (163)V4-2 + 3/8" ( + ) ( ) ( )(23)( )(60)(93)(108) (206) ( ) (237) (169)V4-2 + 3/8" ( + ) ( ) ( )(23)(4)(60)(92)(115) (220) ( ) (283) (215)V4-3 + 3/8" ( + ) ( ) ( )(23)(8)(48)(60)(109) (123) (243) ( ) (288) (221)V4-3 + 3/8" ( + ) ( ) ( )(23)(7)(63)(60)(118) (130) (291) ( ) (375) (283)+ + + + + + + + + + SizeL3L4L5L6L7L8L9L10L11L12L13L14L15S1S2 V4-1 ( ) (82)(42)(52)(9)(28)(11)(17)(139)(16)(217 )(45)(28)V4-2 ( ) (86)(58)( )(10)(32)(12)(21)(150)(15)(220)(45)(32)V 4-2 ( ) (108)(58)(68)(9)( ) ( )(23)(188)(18)(243)(45)( )V4-3 SAE( ) (114) ( )(68)(9)( )(16)(32)(203)(18)(249)(45)(52)( ) ( )2"V4-3 SAE( ) (144)(82)( )(9)(57)(25)(39)(239)(30)(271)(45)(57)( ) ( ) 2-1/2"Mannesmann Rexroth Corporation Rexroth Hydraulics Div.