Poclain PM20-25 Axial Piston Medium Duty Pump

Poclain PM20-25 Axial Piston Medium Duty Pump is a high performance variable displacement pump for closed loop hydrostatic transmissions. The swashplate design allows continuous flow adjustment in both forward and reverse directions, flow is directly proportional to rotation speed and swashplate angle. This pump can be controlled with several options including servo mechanical, servo hydraulic and electro-proportional, to fit various applications.

With 25 cm³/rev the PM20-25 has a theoretical flow of 90 L/min at 3600 rpm. This pump is rated at 250 bar (3625 PSI) and can go up to 370 bar (5366 PSI), making it robust for harsh environments. An integrated charge pump option maintains circuit pressure, prevents cavitation and ensures steady operation which extends the life of the pump. All these features make the PM20-25 a reliable component for medium pressure applications.

PM20-25 is designed with additional high pressure relief valves for system protection and optional accessories like flushing valves, pressure cut-off and charge line filters. This pump is available in single and tandem and SAE B mounting flanges. The pump can be rotated clockwise or counterclockwise and can be integrated in any system. The PM20-25 is a great option for medium duty applications where hydraulic power and precision control is required​.