Poclain PM10 pumps are variable displacement axial piston pumps with a swash plate design. They are for use in closed circuit hydrostatic transmissions.
These pumps are equipped with high pressure relief valves and can be delivered with auxiliary gear pumps; they are are available as single or tandem pumps.
They provide a continuously variable flow rate between zero and maximum in forward and reverse direction. Flow rate is proportional to rotation speed and the swashplate angle.
A charge pump can also be used to keep the circuit pressurised. This avoids risk of cavitation and ensures a good performance of the transmission.
Several types of control are available: direct mechanical, servo hydraulic, servo mechanical, electrical, proportional electrical and automotive. Other options include: a flushing valve, pressure cut-off, filter on charge pressure line and other safety devices.
Poclain PM10 pumps are available in 6 sizes from 7 cc/rev to 21 cc/rev: PM10-07 | PM10-09 | PM10-11 | PM10-14 | PM10-18 | PM10-21
Theoretical flow across the pump series ranges from 25.5 to 73 litres/minute. Rated speeds are 3600 rpm, rated pressure is 210 bar (3045 psi), with maximum pressure of 350 bar (5076 psi).
Contact us for further technical details and configuration options.