Pz-6b-3.5-220-e1a-20 Nachi Pz Hydraulic Piston Pump 250cc Drive Shaft

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The characteristics of the piston pump of PZ series piston pump are:

1. PZ series load induction variable piston pump is based on the technology of PVS series variable piston. It achieves low noise by using hydrostatic bearing structure and low noise structure such as oil distribution plate in the semi-cylinder swashplate.

2. Pump itself is equipped with electromagnetic proportional control valve, compensator and surge pressure cut-off valve as a whole, thus eliminating redundant piping.

3. The electromagnetic proportional control valve adopts a force-feedback mode with practical effect, which improves the hysteresis, repeatability and responsiveness.

4. realizing the double pump with the IP pump, thus expanding the scope of application.