Oil Hydraulic Piston Pump has hydraulically actuated seat valves used with pastel and highly viscous material with a low content of foreign bodies and small particle sizes. The Piston Pump has precise sealing valves that can achieve extremely high pumping pressures. The Piston Pump has special features which replace the valves simply but has the design meant for a long service life for all wearing parts. Oil Hydraulic Piston Pump has valves and valve seatings which are made of highly wear-resistant steels and can be used at either end extending their service life.
