High Performance Vickers VQ Single Stage Hydraulic Vane Pump 20V 25V 35V 45V - China Suppliers & Factory Solutions
| NO. | Part | Qty | NO. | Part | Qty | NO. | Part | Qty |
|---|---|---|---|---|---|---|---|---|
| 1 | straight key | 1 | 5 | gasket | 1 | 9 | cartridge | 1 |
| 2 | shaft | 1 | 6 | Ball bearing | 1 | 10 | O ring | 1 |
| 3 | Front cover | 1 | 7 | pile type retainer | 1 | 11 | Rear cover | 1 |
| 4 | shaft seal | 1 | 8 | cir clip for shaft | 1 | 12 | hexagon headed bolt | 4 |
Model Designation
| (F3-) | 25V | 19 | A | -1 | A | 22 | R |
|---|---|---|---|---|---|---|---|
| Note | Series | Flow code | Port connections | Shaft type | Outlet positions | Design number | Rotation |
|
No-marking: Petroleum series oil emulsification fluid water glycol-fluid F3: phosphate ester fluid |
20V | 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14 | A-SAE 4-bolt flange | 1-Str key 151-Spline |
(Viewed from cover end of pump) A-Opposite inlet B-90° CCW from inlet C-Inline with inlet D-90° CW from inlet |
22 |
(Viewed from shaft end of pump) R-right hand for clockwise L-left hand for counter-clockwise |
| 25V | 10, 12, 14, 15, 17, 19, 21, 25 | 1-Str key 86-HD Str key 11-Spline |
|||||
| 35V | 21, 25, 30, 32, 35, 38, 45 | ||||||
| 45V | 42, 45, 50, 57, 60, 66, 75 |
Technical Data
| Series | Flow code (USgpm) | Geometric | With antiwear hydraulic oil / phosphate ester fluid | With water glycol fluid | With water-oil emulsions | Min. speed | |||
|---|---|---|---|---|---|---|---|---|---|
| displacement mL/r(in³/r) | Max.operating pressure MPa | Max.speed r/min | Max.operating pressure MPa | Max.speed r/min | Max.operating pressure MPa | Max.speed r/min | |||
| 20V | 2 | 7.5(0.46) | 13.8 | 1800 | 13.8 | 1500 | 6.9 | 1200 | 600 |
| 3 | 10(0.61) | ||||||||
| 4 | 13(0.79) | 20.7 | 15.9 | ||||||
| 5 | 16.5(1.01) | ||||||||
| 6 | 19(1.16) | ||||||||
| 7 | 23(1.40) | ||||||||
| 8 | 27(1.67) | ||||||||
| 9 | 30(1.85) | ||||||||
| 10 | 32(1.95) | ||||||||
| 11 | 36(2.20) | ||||||||
| 12 | 40(2.44) | 15.9 | 13.8 | ||||||
| 14 | 45(2.78) | 13.8 | |||||||
| 25V | 10 | 32.5(1.98) | 17.2 | 1800 | 15.9 | 1500 | 6.9 | 1500 | 600 |
| 12 | 39(2.38) | ||||||||
| 14 | 45(2.78) | ||||||||
| 15 | 47(2.89) | ||||||||
| 17 | 55(3.36) | ||||||||
| 19 | 60(3.66) | ||||||||
| 21 | 67(4.13) | ||||||||
| 25 | 81(4.94) | ||||||||
| 35V | 21 | 67(4.13) | 17.2 | 1800 | 15.9 | 1500 | 6.9 | 1500 | 600 |
| 25 | 81(4.94) | ||||||||
| 30 | 97(5.91) | ||||||||
| 32 | 101(6.16) | ||||||||
| 35 | 112(6.83) | ||||||||
| 38 | 121(7.37) | ||||||||
| 45 | 147(8.95) | 13.8 | 13.8 | ||||||
| 45V | 42 | 138(8.41) | 17.2 | 1800 | 15.9 | 1500 | 6.9 | 1500 | 600 |
| 45 | 147(8.95) | ||||||||
| 50 | 162(9.85) | ||||||||
| 57 | 181(11.05) | ||||||||
| 60 | 193(11.75) | ||||||||
| 66 | 212(12.93) | ||||||||
| 75 | 237(14.46) | 13.8 | 13.8 | ||||||
Installation Dimensions
Frequently Asked Questions (FAQ)
What fluids are compatible with the Vickers V/VQ series vane pumps?
Standard models are compatible with petroleum-based antiwear hydraulic oils, water glycol fluids, and water-oil emulsions. For phosphate ester fluids, models with the "F3" prefix must be used.
How do I determine the rotation direction of the pump?
The rotation is viewed from the shaft end of the pump. "R" indicates right-hand (clockwise) rotation, and "L" indicates left-hand (counter-clockwise) rotation.
Can the outlet position of the pump be adjusted?
Yes. Viewed from the cover end of the pump, the outlet can be positioned in four configurations: Opposite inlet (A), 90° CCW from inlet (B), Inline with inlet (C), or 90° CW from inlet (D).
What is the minimum operating speed for these vane pumps?
The minimum operating speed for the 20V, 25V, 35V, and 45V single-stage hydraulic vane pumps is 600 r/min.
What does the design number "22" signify?
The design number indicates the release version and configuration standard of the pump series. When ordering replacement parts or units, matching the design number ensures exact dimensional and functional compatibility.