Parker Nichols M4 Motor – High Speed Gerotor

The Parker Nichols M4 series is a versatile, high speed gerotor motor with a wide range of smooth-operating speeds. It can run on low viscosity fluids and has high starting torque.

Five displacements are available from 2.45 cc/rev to 12.29 cc/rev: M4-015 | M4-030  | M4-045 | M4-060 | M4-075

The Parker Nichols M4 motor series features operating speeds of 30 to 75000 rpm and intermittent pressures to 2400 psi.

Features and benefits include:

• Bi-directional operation
• High starting torque (typically 90% of running torque)
• Smooth operation at this wide range of speeds
• High pressure shaft seal
• Contamination resistant
• Operation with low viscosity fluids
• Simple design (two rotating parts in power element)
• Extended operating life and low noise level
• Heavy duty bearings capable of withstanding radial and thrust loads

Contact us for further technical details and configuration options.