Guangzhou kehao Pump Manufacturing Co., Ltd.
| Certifiion | OEM |
| Payment Terms | T/T, Western Union,Paypal |
| Supply Ability | 500 pieces per month |
| Delivery Time | About 1-6 Days After Receiving The Deposit(Based On The Quantity) |
| Packaging Details | Standard shipping package |
| Pressure | High Medium Pressure |
| Power | Hydraulic |
| Structure | Gear Pump |
| Material | Steel,aluminum alloy,steel / bronze gear |
| Warranty | 1 Year |
| Color | same as photo |
| Brand Name | KE HAO |
| Model Number | QHP Series Servo Double Pump |
| Place of Origin | CHINA |
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Product Specification
| Certifiion | OEM | Payment Terms | T/T, Western Union,Paypal |
| Supply Ability | 500 pieces per month | Delivery Time | About 1-6 Days After Receiving The Deposit(Based On The Quantity) |
| Packaging Details | Standard shipping package | Pressure | High Medium Pressure |
| Power | Hydraulic | Structure | Gear Pump |
| Material | Steel,aluminum alloy,steel / bronze gear | Warranty | 1 Year |
| Color | same as photo | Brand Name | KE HAO |
| Model Number | QHP Series Servo Double Pump | Place of Origin | CHINA |
| High Light | hydraulic pump ， skid steer hydraulic pump | ||
QHP Series Servo Double Pump
product description:
| Series | Flow code of shaft and pump | Flow code of cover and pump | shaft type | Rotation | Sealing level |
| QHP22 | 16/20/25/32/40/50/63 | 16/20/25/32/40/50/63 | see shaft size | (View from shaft end of pump R-Clockwise(CW) L-Counterclockwise(CCW) | NBR Fluorine rubber |
| QHP32 | 64/70/50/100/125/136/160 | 16/20/25/32/40/50/63 |
Knowledge :
Working principle of double-acting vane pump
The method is similar to the single-acting vane pump, except that the stator surface consists of two sections of long-radius arcs, two short-radius arcs and four transition curves, and the stator and the rotor are concentric. In the case where the rotor is rotated in the clockwise direction, the volume of the sealing working chamber gradually increases in the upper left corner and the lower right corner, is the oil absorption region, is gradually reduced in the lower left corner and the upper right corner, is a pressure oil region, and a section of sealing oil region is arranged between the oil suction region and the pressure region to separate them. The rotor of such a pump is rotated one revolution, and each sealing working chamber completes two operations of oil absorption and oil pressure, so it is called a double-acting vane pump. Two of the pumps The oil suction region and the two pressure regions are radially symmetric, and the liquid pressure acting on the rotor is balanced radially, so that it is also referred to as a balanced vane pump.
Our advantage .
1 . No MOQ. sample order accept .
2 . Big company cooperration experience , C . G . R . ETP .
3 . 10 years working experience .
4 . Fast delivery within 3 days .
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
1998
Total Annual:
1000000-2000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Guangzhou Kehao Gear PumpManufacturing Co., Ltd. was established during 1998, is professional in manufacturing of gear pumps which are widely used for construction machinery, Mining, Truck and Ships, such as Komatsu, , , Parker. Our products have been sold to ... Guangzhou Kehao Gear PumpManufacturing Co., Ltd. was established during 1998, is professional in manufacturing of gear pumps which are widely used for construction machinery, Mining, Truck and Ships, such as Komatsu, , , Parker. Our products have been sold to ...
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