Have automatic high speed flow and compensation function under the setting pressure.

Comparing with fixed displacement vane pump, it has lower consumption and heat radiation, which is an energy-saving highly efficient vane pump.

It is stable and noiseless, meeting requirements of indoor operation.

Containing pressure adjustment mechanism, the system does not need a pressure regulating valve and is suitable for pin-type motor. Easy to assemble.

It has different adjustment range of pressure and flow to choose.