Vane Type Double Pump - Eaton

1 Revised 10-01-89I-3166-SService DataVane Type Double Pump2520VQ Series - 20 DesignVickers Vane PumpsMODELCOVER TYPECOVERS/A252*VQ*A/F*-**20252*VQ*C/E*- **20252*VQ*C/E*-**2*20252*VQ*C/E*-**4*20 252*VQ*C/E*-**6*20252*VQ*C/E*-**7*20252* VQ*C/E*-**8*20252*VQ*C/E*-**10*20252*VQ* C/E*-**12*204-BOLTSTRAIGHT THREADFLOW CONTROL250824252504257560257561257562257 563257564257565257999 MODELRELIEFVALVESETTING(PSI)RELIEFVALVES /A252*VQ**-**C20252*VQ**-**D20252*VQ**-* *E20252*VQ**-**F20252*VQ**-**G20252*VQ** -**H20252*VQ**-**J20252*VQ**-**K20750100 0125015001750200022502500232794232795232 796232797232798232799233019233020 O RINGOUTLETSUPPORTPLATE SEALPACK(4 REQ D) FLEX-SIDEPLATE KITROTORVANE KIT(10 VANES &10 INSERTS)RINGINLETSUPPORTPLATE41967241950 0433762S/A923955922741333624333625374799 3336263539013539023336243336253747993336 26353901353902 THESE PARTS ARE INCLUDED IN CARTRIDGE KIT BACK-UP RING SEAL RING O (2 REQ D)SCREW(2 REQ D)41642642220641950241950241950141950192 2741922743922743402690403539428698428699 154090 MODEL1540265885062*20** 5**2*20** 8**2*20** 9**2*20**11*2*20**12*2*20**14*2*21** 5** 2*21**8** 2*21** 9** 2*21**11** 2*21**12** 2*21**14* **20VQ MODELSONLY NOT FOR12 & 14 RING BOLT (4 REQ D)OIL & TORQUE TO65 - 75 LB.

2 FT251263 HOUSING(INLET) VQ REPLACEMENT CARTRIDGES FOR THE 2521 TO 30 5 LB. FACES MUSTBE INSTALLED TOWARDTHE PLUG155023 SNAP RING1296 BOLT (4 REQ D)OIL & TORQUE TO40-50 LB. SPRING7077 PLUG*NOTEINSTALL INTO COVER BEFOREINSTALLATION OF CARTRIDGE KIT. Vickers, Incorporated 1996 All Rights Reserved O RINGOUTLETSUPPORTPLATE SEALPACK(4 REQ D) FLEX-SIDEPLATE KITROTORVANE KIT(10 VANES &10 INSERTS)RINGINLETSUPPORTPLATETHESE PARTS ARE INCLUDED IN CARTRIDGE KIT BACK-UP RING SEAL RING O (2 REQ D)SCREW(2 REQ D)MODEL2*2*VQ122*2*VQ142*2*VQ172*2*VQ192 *2*VQ21413834 422207430805S/A433764S/A9239562705979227 1032698432698532698632698732698841907915 4095416973 154078588507 INSTALL SEAL RING INBODY OR COVER, THENINSTALL CARTRIDGE KIT.

3 NOTE: FLEX SIDEPLATE KITS INCLUDE (4) F3 SEAL THE REPLACEMENT PARTS SHOWN ON THIS DRAWING TO SERVICE A 2520V-10/12 UNIT. CARTRIDGES MUST BE REPLACED ASA KIT. INDIVIDUAL PARTS OF A CARTRIDGEARE NOT SEAL KITS STDSINGLESHAFT920040 STDDOUBLE-SHAFT920041F3 SINGLESHAFT920042F3 DOUBLESHAFT920043 INCLUDED IN FOOTBRACKET KIT FB-B-10 MODELBODYTYPE2*2*VQ*A/E*-**202*2*VQ*C/F* -**209423539423784-BOLT STR SEAL2*20 SHAFT2*21 SHAFTKEY1 11123 STR. *VQ**-**20252*VQ**-**2019140012012817052 32750 WIPE OF SEAL WITH OILBEFORE PRESSING INTO GREASE TO SEAL BEFORE INSTALLATION OF SHAFT. ASSEMBLE SEAL WITHSPRING TOWARD BEARING. ASSEMBLE SEAL FLUSH TOPILOT FACE WITH SPRING FACINGINWARD AS WASHER 394976 PRIMARY SHAFT SEAL SECONDARYSHAFT SEAL(SEE TABLE) 199740 SCREW(2 REQ D) 199491 BRACKETTORQUE TO 45 5 LB.

4 FACES MUSTBE INSTALLED TOWARDTHE # 1 outlet opposite inlet:AA # 2 outlet 135 CCW from inletAB # 2 outlet 45 CCW from inletAC # 2 outlet 45 CW from inletAD # 2 outlet 135 CW from inletWith # 1 outlet 90 CCW from inlet:BA # 2 outlet 135 CCW from inletBB # 2 outlet 45 CCW from inletBC # 2 outlet 45 CW from inletBD # 2 outlet 135 CW from inletOutlet port positions(Viewed from cover end of pump)CodeUSgpm capacity(Shaft end pump)Model CodeViton seals(Omit if not required.)Series designationIntra vane pump12 12 USgpm14 14 USgpm17 17 USgpm19 19 USgpm21 21 USgpmShaft typeRelief valve setting(Models with flow control)Rotation(Viewed from shaft end of pump)L Left hand (CCW rotation)Omitted Right hand rotation812345769111314345876912101112 SAE rating 1200 rpm 100 psi (7 bar)SAE port connectionsA 4 bolt flangeE 4 bolt flange4 bolt flangeSAE #1 Outlet #24 bolt flange4 bolt flangeUSgpm capacity(Cover end pump)5 5 USgpm8 8 USgpm9 9 USgpm11 11 USgpm12 12 USgpm14 14 USgpmSAE rating 1200 rpm 100 psi (7 bar)MountingF Foot (Single shaft seal)S Flange ( Double shaft seal)

5 Omitted Flange, single shaft sealassembly1 Straight with square key standard11 Splined123 SplinedWith # 1 outlet inline with inlet:CA # 2 outlet 135 CCW from inletCB # 2 outlet 45 CCW from inletCC # 2 outlet 45 CW from inletCD # 2 outlet 135 CW from inletWith # 1 outlet 90 CW from inlet:DA # 2 outlet 135 CCW from inletDB # 2 outlet 45 CCW from inletDC # 2 outlet 45 CW from inletDD # 2 outlet 135 CW from inletMounting282 SAE 2 bolt mounting283 Foot mounting9 Outlet port positions continued(Viewed from cover end of pump)2520VQ, Double Pump2620VQ, Double Pump1314C SAE bolt flangeSAE 4 bolt flangeSAE bolt flangeModels Without Flow ControlModels With Flow ControlCode InletOutlet #1 Outlet #2 TankReturnE 4 bolt flangeSAE bolt flangeC SAE bolt flangeSAE flow rate(Models with flow control)

6 102 2 USgpm4 4 USgpm6 6 USgpm7 7 USgpm8 8 USgpm10 10 USgpm12 12 USgpmC 750 PSID 1000 PSIE 1250 PSIF 1500 PSIG 1750 PSIH 2000 PSII 2250 PSIJ 2500 PSI** 20V pump only (not for 12 & 14 ring sizes).Design12 Cover end cartridge R. H. RotationShaft end cartridge R. H. RotationStandard right hand shaft rotationcartridges shown. Reverse for left handrotation; refer to Edges of Vane Must Lead inDirection of RotationTo reverse cartridge kit rotation,remove the two screws and reversethe location of the inlet support plateand the outlet support plate. Reinstallthe two screws hand tight. Use pumpcover to align all sections of thecartridge.

7 Carefully remove the coverand tighten the Edges of Vane Must Lead inDirection of RotationLHRHLHRHLHRHLHRHFor satisfactory service life of thesecomponents, use full flow filtration toprovide fluid which meets ISO cleanli-ness code 16/13 or cleaner. Selectionsfrom pressure, return, and in-line filterseries are in