YUKEN A3H SERIES PISTON PUMP (A3H71 F R 01 K K 10)

A variable displacement pump is a device that converts mechanical energy to hydraulic (fluid) energy. The displacement, or amount of fluid pumped per revolution of the pump’s input shaft can be varied while the pump is running.

Pressure Compensator Type – When the system pressure increases and comes close to the preset cut-off pressure, the pump flow decreases automatically while maintaining the set pressure as it is.