HP series oleo pneumatic Pumps are born to drive or pressurize all hydraulic devices that don’t require a strictly uniform movement.
Its conception allows them to deliver a pulsed hydraulic flow that translates into an irregular movement of any device connected to it.
Therefore, HP pumps are made to deliver pressure, so it is necessary an oil direction control system which returns the fluid
back to its tank, whenever is not required. Also, it requires a pneumatic feeding inlet system with filter, reducer and lubricator to drive the pump and a tank from which to gather the oil.