Permco 7500 / 7600 series are large displacement external gear pumps and motors. They have a rugged doweled cast iron construction with high strength cast iron gear and shaft sets.
With large frame sizes for large flows, they work well in rugged environments. Pressure-balanced wear plates maintain high pump efficiency throughout all operating ranges.
A number of other options are also available: box programme for motor and pump; outboard bearing options; porting mounting and shaft options.
Across the series, there are 9 gear sizes ranging from 1″ to 3″, displacements range from 66 cc/rev to 198 cc/rev. Maximum operating pressure is 207 bar (3000 psi), and maximum speed is 2400 rpm.
Contact us for further technical details and configuration options.