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2520VQ-12A4-1AB-20R Double Pump

3520VQ_

3520VQ_

VQ Series Double Pumps

Introduction

The high-pressure and high-performance Intra-vane pumps for Mobile

Features:

  1. To adopt balanced hydraulic for the struction of Intra-vane and ten-Vane design, higher pressure, top to 21MPa.
  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

Model Code

(F3-) 3525VQ 38 A 17 (F) -1 AB 20 R
Note Series Flow-Shaft end pump Port Connection Flow-cover end pump Installation Type Shaft Type Outlet Positions Design Number Rotation
No-marking

 

Petroleum series oil

 

Emulsification fluid

 

Water glycol fluid

 

Phosphate ester fluid

2520VQ 10 12 14 15 17 19 21 25 A-    SAE

4 bolt flange

2 3 4 5 6 7 8 9 10 11 12 14 No marking- Flange Mounting

 

F-Foot Mounting

1-Straight key

86-HD Straight key

11-Spline key

See below 20 View from shaft end of pump

 

L-Left hand for counter clockwise

R-Right hand for clockwise

3520VQ 21 25 30 32 35 38 45 2 3 4 5 6 7 8 9 10 11 12 14
3525VQ 21 25 30 32 35 38 45 10 12 14 15 17 19 21 25
4520VQ 42 45 50 57 60 66 75 2 3 4 5 6 7 8 9 10 11 12 14
4525VQ 42 45 50 57 60 66 75 10 12 14 15 17 19 21 25
4535VQ 42 45 50 57 60 66 75 21 25 30 32 35 38 45  

Flow(USgpm) at 1200r/min and 0.69Mpa

VQ Outlet position1

VQ Outlet position2

Dimensions

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