Eaton Vickers PVQ40 Series PVQ40AR08AA10H211100A1AE100CE0A+PVQ40AR02AA10H211100A1AE100CE0A Hydraulic Axial Double Vane Pump

Control mode:
"H" option load sensing and pressure limiter compensation control: this compensator provides load sensing control under all pressure conditions up to the desired value. It automatically adjusts the pump flow in response to a remote pressure signal and keeps the outlet pressure slightly higher than the load pressure value. When the preset working pressure is reached, the built-in pressure limiter replaces the load sensing control to reduce the pump displacement.