VQ Single Vane Pump(high Pressure)

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VQ High Pressure Single Vane Pump


Our company is one of the professional High Pressure Hydraulic Vane Pump manufacturers & suppliers in China


Introductions:

VQ High Pressure Vane Pump is designed for engineering machinery development of high-performance lash high-pressure pump,suitable for construction machinery,especially for walking machines.


Features:

1,Hdraulic balance of the dual blade structure design,high pressure,up to 21Mpa,

2,Floating side panel structure,can compensate gap automatically.To achieve pressure balance,achieve superior performance of high speed and high pressure.

3,Side plate of vane pump uses double metal flexible materials,to improve anti-seizure properties greatly,and make the pump high efficiency and long lifetime.


Model Descriptions:

25VQ

21

A

(F)

-1

A

20

L

Code of series

Displacement codes

Pump port connection

Mounting type

Shaft extension

Outlet port pisition

Design No

Direction of rotation

20VQ

2,3,4,5,6,7,8,9,10,11,12,14

A-SAE   

4-Bolted Flange

No marks:Flange Mounting  F:Foot Mounting

1-Straight shaft with key

151-Spline shaft

(from cover end pump)

A-Opposition of inlet

B-Counterclockwise 90 from inlet

C-The same side of inlet

D-Clockwise 90 from inlet

30

(from shaft end pump)

L-counterclockwise rotation

No marks:Clockwise rotation

25VQ

10,12,14,15,17,19,21

1-Straight shaft with key

86-Heavy-duty straight shaft with key
11-Spline shaft

20

35VQ

21,25,30,32,35,38,45

45VQ

42,45,50,57,60,66,75

The rated displacement(USgpm) is under the conditions of 1200r/min and 0.69Mpa(100psi).


Operating parameters:

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Performance parameters:

 SAE 10W by hydraulic fluid ?82?(180?),pump inlet ?0 PSIG(14.71/Psia)

 Notes:The pressure of outlet port must be higher than the one of inlet port.


Our Factory:

VQ High Pressure Vane Pump Manufacturers

VQ Vane Pump Manufacturers


VQ High Pressure Vane Pump Suppliers

VQ  Vane Pump Suppliers


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VQ  Vane Pump Factory

High Pressure Vane Pump Manufacturers

High Pressure Dual Vane Pump Manufacturers


High Pressure Vane Pump Suppliers

High Pressure Dual Vane Pump Suppliers


High Pressure Vane Pump Factory

High Pressure Dual Vane Pump Factory



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Chance Hydraulics Co.,Ltd

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