YUKEN A3H Series A3H16/37/56/71/100/145/180 High Pressure Hydraulic Piston Pump A3H16-FRO1KK-1003 Variable Displacement Pump

Install drain piping according to the chart and ensure that pressure within the pump housing should be maintained at a normal pressure of less than 0.1 MPa and surge pressure of less than 0.5 MPa.

Length of piping should be less than 1 m, and the pipe end should be submerged in oil.