Over half a century of excellence in designing and manufacturing internal gear pumps, external gear pumps, and positive displacement pumps for the OEM and process market. Haight Pump prides itself on its outstanding lead time and quality customer service.
G Series Pump

G Series - Oil Gear Pump
The G - Series positive displacement pumps are an affordable and high performace design that utilizes the dynamic crescent Geroter gear configuration. This internal gear configuration offers exceptional suction capability and compact size at an affordable price.
G Series Oil Gear Pump Sizes
Currently available in two sizes. With limited options, these pumps can be used interchangably with our existing D and E series pumps.