Service Data Vickers Piston Pumps Low Noise Industrial Piston Pump PVQ 40-B2 * *** - ** * * - 20 C** *** *** * - 12/1/21/0 PVQ 45-B2 * *** - ** * * - 20 C** *** *** * - 12/1/21/0 5006.00/EN0799/S
C**, CM** Compensator shown for 1058 Screw (4 Req d) R. H. rotation. Rotate 180 for L. H. Torque 78 Nm. (6070 lb. in.) shaft rotation. 26492 O-Ring 98071 Plug Torque 4.66 Nm. (40-50 lb. in.) 2621 O-Ring 91451 Gasket 24204 Seat Position gasket with small end of teardrop hole pointing in direction of compensator adjusting plug. Body (See table) Spool (See table) Spring (See table) 2625 O-Ring B.U. Ring (See table) 9709 Lock nut Plug (See table) Type Body Spool Spring Plug B.U. Ring C 94147 241717 2971 92175 CG 92966 29624 2971 944255 997049 CM 94147 241717 26569 92175 427682 O-Ring 18568 Snap Ring 404957 Piston rod 94085 Piston Shaft (See table) 409999 Seat 410061 Spring 427171 Screw (6 Req d) Torque 15 Nm. (226 lb.ft.) 41667 Pintle Cover 427172 Screw (4 Req d) Torque 1921 Nm. (170190 lb.in.) 9298 Shim Kit 26276 O-Ring 41005 Pintle Bearing Spacer 409997 Yoke 162160 Roll Pin 409998 Seat 144 Thru-shaft key 11251 Ring Key (See table) 419627 Bearing S/A 41781 Bearing S/A 85560 Ring 6269 Shaft Seal 502640 Housing Refer to opposite side for common parts, except as noted. Eaton Hydraulics, Incorporated 2000 All Rights Reserved
4740 Plug Torque 1518 Nm. (10160 lb. in.) 26494 O-Ring 92965 Body 26492 O-Ring (2 Req d) 98071 Plug (2 Req d) Torque 4.66 Nm. (4050 lb. in.) 2621 O-Ring 91451 Gasket C**V(C)**B Compensator shown for R. H. rotation. Rotate 180 for L. H. shaft rotation. See table for compensator kit part number. 1058 Screw (4 Req d) Torque 78 Nm. (6070 lb. in.) 4222 Spool (COMP.) 24204 Seat 26569 Spring CA control 2971 Spring C control 2625 O-Ring 9709 Lock Nut 92175 Plug 924040 Check Valve S/A 98071 Plug Torque 4.66 Nm. (4050 lb. in.) 26492 O-Ring 454 Orifice Plug Torque 1.62. Nm. (1520 lb. in.) 6889 Plug Torque 68 Nm. (5075 lb. in.) after final adjustment. 26495 O-Ring 585164 Set Screw 59666 Seat 58107 Spring 59659 Seat 42224 Spool (load sensing) 426454 Cylinder Block (PVQ40) 418215 Cylinder Block (PVQ45) 248810 Pin ( Req d) 402650 Shoe Plate Non ThruDrive Shafts Shaft Type Key 4559 488 424544 1 2 22971 580 42415 4 860881 N 472270 627172 NOTE For satisfactory service life of these components in industrial applications, use full flow filtration to provide fluid which meets ISO cleanliness code 16/1 or cleaner. OFP, OFR, and OFRS series filters are recommended. 4075 Plug Torque 6.5-7.5 Nm. (55-65 lb. in.) 2649 O-Ring 47914 Bearing S/A 410050 Pin Retainer 402580 Spherical Washer 9299 Piston & Shoe S/A (PVQ40) 92946 Piston & Shoe S/A (PVQ45) (includes 9 pistons & shoes) Wafer Plate (See table) Valve block (see table) Right hand shown 2017 Plug Torque 4854 Nm. (540 lb. ft.) 26498 O-Ring 942401 Bearing Spacer Kit (chamfer toward shaft shoulder) 99907 Ring 4286 Spring Washer 402579 Spring Red 40492 Spring Washer 419671 Shaft Seal (Thru-shaft only) Inlet port 248910 Pin 42925 Pin (2 Req d) install in housing 410054 Spring 402644 Valve 40264 Seat Included in compensator kit Included in standard seal kit 02-48242 Included in shaft bearing kit 92988 Included in yoke bearing kit 92987 Rotating group kit 92948 (PVQ40) Rotating group kit 92947 (PVQ45) Included in piston rod kit 02-97
Load Sense Model Comp. Kit Comp. Spring Spring PVQ40-C21-12 02-48260 2971 PVQ45-C19-12 02-48261 PVQ**-CM7-12 02-48259 26569 PVQ**-CG-0 02-48262 PVQ40-C21V11B-1 02-4819 58107 PVQ40-C21VC24B-1 02-48250 581072 PVQ40-C21V11P-1 02-48247 58107 PVQ40-C21VC24P-1 02-48248 2971 581072 PVQ45-C19V11B-1 02-48251 58107 PVQ45-C19VC24B-1 02-48249 581072 PVQ45-C19V11P-1 02-48252 58107 PVQ45-C19VC24P-1 02-4825 581072 PVQ**CD**** (Refer to service parts information I-255-S) NOTE See model code for pressure range settings of individual compensator kits. Thru-Drive Shafts Model PVQ**A9 PVQ**B26 Shaft 88098 58611 67711 42416 Input Type 2 Str. Keyed SAE BB 4 Splined SAE BB 2 Str. Keyed SAE BB 4 Splined SAE BB Model Shaft end rotation Wafer plate Valve block PVQ45*R*SS PVQ40*R*SS PVQ45*R*SE PVQ40*R*SE PVQ45*L*SS PVQ40*L*SS PVQ45*L*SE PVQ40*L*SE PVQ4**RAFS PVQ4**RBSS PVQ4**LAFS PVQ4**LBSS Right hand (CW) Left hand (CCW) 61476 Right hand (CW) Left hand (CCW) 62959 62959 61476 9002 9017 9016 9007 Thru-drive valve block 97476 627149 9000 9021 O-Ring Thru-Drive Couplings Thru-Drive Coupling Model Code PVQ**A9 PVQ**B26 864224 627168 O-Ring Model Code Rear Pump PVQ10 V10 V20 PVE12 PVQ40/45 PVQ20/2 2520V Rear Pump Shaft Type 11 62 166 47514 Rear pump, couplings, O-rings, capscrews and washers must be ordered separately to mount rear pump. Thru-Drive Couplings 864224 627168 47514 Type A B B Description A 9 tooth spline 26 tooth Step coupling 26 to 15 tooth BB spline
Model Code 1 2 4 5 6 7 8 9 10 11 12 1 PVQ Series P Inline piston pump V Variable volume Q Quiet series 2 Displacement (CC/Rev & Pressure ratings) 40 40 CC/Rev (2.50 CIR) 210 bar (000 psi) 45 45 CC/Rev (2.75 CIR) 190 bar (2700 psi) Mounting flange B2 SAE B 2-bolt MB ISO 019/2 B 2-bolt (available with N drive shaft only) 4 Rotation (viewed from shaft end) R Right hand (CW) (standard) L Left hand (CCW) (optional) 5 Thru drive (without coupling) Available with side ports only. Blank No thru drive A9 SAE A 2-bolt with 9T shaft A11 SAE A 2-bolt with 11T shaft B1 SAE B 2-bolt with 1T shaft B26 SAE B 2-bolt with 26T shaft (Available only with #4 main input shaft) 6 Ports (type and location) SE Inch O-Ring boss rear port (standard) SS Inch O-Ring boss side port (optional) FS Flange side port (SAE A thrudrive only) 7 Shafts (input) 1 Straight keyed SAE B (not on thru drives) 2 Straight keyed SAE BB Splined SAE B modified 1T, 16/2 DP flat root side fit (not on thru drives) 4 Splined SAE BB modified 15T, 16/2 DP flat root side fit N ISO 019/2 short straight keyed (available with MB mounting only) Not available on thrudrives. 26 tooth splined shaft (Vickers) Used to mount PVQ40/45 on PVQ40/45 thrudrive pump 8 9 Seals S Buna N (standard) F Fluorocarbon (optional) Pump design number 10 First design 10 11 12 Control type C** Pressure compensator, PVQ40: Std. model is C21, indicating factory setting of 210 bar (000 psi). Range is 0221 in tens of bar (50000 psi) PVQ45: Std. model is C19, indicating factory setting of 190 bar (2750 psi). Range is 0219 in tens of bar (502750 psi) CM** Low pressure compensator, Std. model is CM7, indicating factory setting of 70 bar(1000 psi). Range is 0210 in tens of bar (501500 psi) C**V**B Pressure compensator C**, as above, with load sensing. Std. load sensing setting is 11 bar (160 psi). Range 1017 bar (150250 psi), with bleed down orifice. Example: C21V11B indicates PVQ40 compensator with 210 bar pressure setting and 11 bar load sense differential. C**V**P Pressure compensator with load sensing as C**V**B above, but with bleed down orifice plugged. C**VC**B Pressure compensator with load sensing. Compensator same as C** above. Std. load sensing setting is 24 bar (50 psi). Range 171 bar (250450 psi), with bleed down orifice C**VC**P Pressure compensator with load sensing.same as C**VC**B above, but with bleed down orifice plugged. CG Pressure compensator modified forhydraulic remote control. CD**** Electric dual range compensator. PVQ40: Std. model is CD2110, indicating dual pressure settings of 210 and 100 bar, adjustment ranges are 20210 bar (high) and 20100 bar (low). PVQ45: Std. model is CD1910, indicating settings of 190 and 100 bar, adjustment ranges are 20190 bar (high) and 20100 bar (low). Control option Blank Without adjustable Max. displacement stop (standard) D Max. adjustable displacement stop (optional) Control design 12 C**, C**D, CM** & CM**D 1 C**V(C)**B & C**V(C)**P 21 CD**** & UV 0 CG Printed in U.S.A.