A 3 HP Yuken Hydraulic Pumps is a device that converts mechanical energy into hydraulic energy. It can adjust the amount of fluid it pumps per revolution, or displacement, while it's running.How it works The pump's pistons move in and out of the cylinder, alternating between connecting to the inlet and outlet ports The rate at which the pistons rotate is controlled by the pump shaft's rotational input The angle of the swashblock controls how much fluid is drawn into the piston chamber during each rotation
