A7V series axial piston varialble pump

Description

Variable displacement pump, axial piston, bent axis design, for hydrostatic transmissions in open circuits.
The flow is proportional to the drive speed and the displacement and is steplessly variable at constant drive speed.
Comperhensive programme of control devices for every control and regulation function.
Operation of both mineral, and fire-resistant fluids.
Long service life robust rolling bearing.
Low noise level.

1 Bent axial piston pump for  open circuit .

2 Continuous working pressure can reach the highest **0bar, instantaneous pressure can reach **0bar.

3 Flow is proportional to the driving speed and displacement, and can get stepless variable  by adjusting the inclined plate Angle  .

4 There are many control models like persistence pressure, constant power constant pressure, the constant pressure constant flow of control mode, and the control response speed is perfect.

5 Low noise, high efficiency, high reliability, long life.

6 Small size, high power density

7 Excellent oil absorption performance.

8 The drive shaft can bear axial and radial load.

9 SAE and ISO.installation  flange. 

*0 For ventilation shaft structure for multi-loop system.