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Servo Double Vane Pump Series For Agricultural Machinery 1 Year Warranty

Categories Vane Pump
Brand Name: KE HAO
Model Number: QHP Series Servo Double Pump
Certifiion: OEM
Place of Origin: CHINA
MOQ: 1PC
Price: Negotiated price
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
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Servo Double Vane Pump Series For Agricultural Machinery 1 Year Warranty

QHP Series Servo Double Pump

product description:


SeriesFlow code of shaft and pumpFlow code of cover and pumpshaft typeRotationSealing level
QHP2216/20/25/32/40/50/6316/20/25/32/40/50/63see shaft size(View from shaft end of pump R-Clockwise(CW) L-Counterclockwise(CCW)NBR
Fluorine rubber
QHP3264/70/50/100/125/136/16016/20/25/32/40/50/63

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 .

Quality Servo Double  Vane Pump Series For Agricultural Machinery 1 Year Warranty for sale
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