Product
These series of composition vane pumps in high performance are developed for industrial application. They can be applied properly in the hydraulic system of plastic injection machinery, rubber machinery, casting machinery, machine tool industry, etc.
The main features are:
1.The designing structure of composition vanes reduces its impact on the stator, so the pumps will have further stability and longer lifetime while working with high pressure and high speed.
2.The designing structure of com
Model Number Designation
| (F3-) | *****V | ** | A | ** | (F) | —-** | * | 22 | * |
| Front marks | Code of series | Displacement code shaft end pump | Pump port connection | Displacement code cover end pump | Mounting type | Shaft extension | Pump position | Designing No. | Direction of rotation |
| No mark: water-in oil emulsion of petroleum series F3: Sul phosuccinic ester fatty of acid | 2520V | 10,12,14,15, 17,19,21 | 4 Bolted flange | 2,3,4,5,6,7,8,9, 10,11,12,14 | No mark- flange mounting F-foot mounting | 1-straight shaft with key 86-heavy- duty straight shaft with key 11-spline shaft | See as the following table | 22 | shaft end of the pump) - L-counterclockwise rotation R-clockwise rotation |
| 3520V | 21,25,30,32, 35,38,45 | 2,3,4,5,6,7,8,9, 10,11,12,14 | |||||||
| 3525V | 21,25,30,32, 35,38,45 | 10,12,14,15,17, 19,21 | |||||||
| 4520V | 42,45,50,57, 60,66,75 | 2,3,4,5,6,7,8,9, 10,11,12,14 | |||||||
| 4525V | 42,45,50,57, 60,66,75 | 10,12,14,15,17, 19,21 | |||||||
| 4535V | 42,45,50,57, 60,66,75 | 21,25,30,32,35, 38,45 |
Outlet Positions (Viewed from cover end of pump)
| Outlet positions | All series except 4535V | 4535V | ||||||
| No.1 outlet inline with inlet | AA | No.2 outlet 135° CCW from inlet | No.2 outlet opposite inlet | |||||
| AB | No.2 outlet 45° CCW from inlet | No.2 outlet 90° CCW from inlet | ||||||
| AC | No.2 outlet 45° CW from inlet | No.2 outlet inline with inlet | ![]() | |||||
| AD | No.2 outlet 135° CW from inlet | No.2 outlet 90°CW from inlet | ||||||
| No.1 outlet 90° CCW from inlet | BA | No.2 outlet 135° CCW from inlet | No.2 outlet opposite inlet | |||||
| BB | No.2 outlet 45° CCW from inlet | No.2 outlet 90° CCW from inlet | ||||||
| BC | No.2 outlet 45° CW from inlet | No.2 outlet inline with inlet | ||||||
| BD | No.2 outlet 135° CW from inlet | No.2 outlet 90° CW from inlet | ||||||
| No.1 outlet inline with inlet | CA | No.2 outlet 135°CCW from inlet | No.2 outlet opposite inlet | |||||
| CB | No.2 outlet 45°CCW from inlet | No.2 outlet 90°℃CW from inlet | ![]() | |||||
| CC | No.2 outlet 45° CW from inlet | No.2 outlet inline with inlet | ||||||
| CD | No.2 outlet 135°CW from inlet | No.2 outlet 90° CW from inlet | ||||||
| No.1outlet 90° CW from inlet | DA | No.2 outlet 135°CCW from inlet | No.2 outlet opposite inlet | |||||
| DB | No.2 outlet 45°CCW from inlet | No.2 outlet 90°℃CW from inlet | ||||||
| DC | No.2 outlet 45°CW from inlet | No.2 outlet inline with inlet | ||||||
| DD | No.2 outlet 135°CW from inlet | No.2 outlet 90° CW from inlet | ||||||

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