OEM/ODM Supplier VQ Series Double Pump for Rotterdam Factories
OEM/ODM Supplier VQ Series Double Pump for Rotterdam Factories Detail:
Product Introduction
The High-pressure and high-performance Intra-vane pumps for Mobile Equipmen
Features
1.To adopt balanced hydraulic for the structure of Intra-vane and ten –Vane design, higher pressure, top to 21 MPa.
2.To adopt floating structure for side plate, it will do a compensation for end-face clearance by automatic, so that even the pump under high pressure it can maintain a high volumetric efficiency. 
3.The side plate is made of dual-metal material, it improved the seizure resistance, and so that the life of pump will be longer. 
VQ Series Double Pump 
| NO. | Part | Qty | NO. | Part | Qty | NO. | Part | Qty | 
| 1 | Straight Key | 1 | 7 | Cir Clip For Shaft | 1 | 13 | Rear Cartridge | 1 | 
| 2 | Shaft | 1 | 8 | Pile Type Retainer | 1 | 14 | O Ring | 1 | 
| 3 | Front Cover | 1 | 9 | O Ring | 1 | 15 | Rear Cartridge | 1 | 
| 4 | Shaft Seal | 1 | 10 | Front Cartridge | 1 | 16 | Hexagon Headed Bolt | 4 | 
| 5 | Gasket | 1 | 11 | Body | 1 | |||
| 6 | Ball Bearing | 1 | 12 | Hexagon Headed Bolt | 4 | 
Model Designation 
| (F3-) | 3525V | 38 | A | 17 | -1 | AB | 22 | R | 
| Note | Series | ▼ Flow-Shaft end pump | Port  connection  | 
▼ Flow-cover 
 end pump  | 
Shaft type | Outlet Position  | 
Design  number  | 
Rotation | 
| No-marking: 
 Petroleum series oil emulsification fluid water glycol-fluid phosphate  | 
2520V | 10、12、14、15、17、 19、21、25  | 
A-SAE A-SAE 4-bolt flange  | 
2、3、4、5、6、7、8、9、10、11、12、14 | 1-Str key 86-HD Str key 11-Spline  | 
See below | 22 | (Views from shaft end of pump) R-right hand for clockwise L-left hand for counter-clockwise  | 
| 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、25 | ||||||
| 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、25 | ||||||
| 4535V | 42、45、50、57、60、 66、75  | 
21、25、30、32、35、38、45 | 
▽Usgpm Flow(Usgpm) at 1200r/min and 0.69MPa
| Outlet Positions (Viewed from cover end of pump) | |||
| Outlet positions | All series except 4535V | 4535V | |
| No. 1 outlet opposite 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 | |
 
| Outlet positions | All series except 4535V | 4535V | |
| 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° CCW 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. 1 outlet 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° CCW 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  | 
|
Product detail pictures:



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"Based on domestic market and expand overseas business" is our development strategy for OEM/ODM Supplier VQ Series Double Pump for Rotterdam Factories, The product will supply to all over the world, such as: Norwegian, Durban, Cape Town, As an experienced group we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of our company is to build up a satisfactory memory to all customers, and establish a long term win-win business relationship. Choose us, we always wait for your appearance!
Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
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