80 Series® pumps are designed for non-stop workloads. The straight-in-suction design of these efficient pumps guarantees quick, positive self-priming and allows them to operate at higher suction levels than most other self-priming centrifugal pumps. Liquid enters directly into the impeller eye. A suction check valve prevents in-line return flow when the pump is shut off.
The Gorman-Rupp Company designs, manufactures and sells pumps and related equipment (pump and motor controls) for use in water, wastewater, construction, industrial, petroleum, original equipment, agriculture, fire protection, heating, ventilation and air-conditioning (HVAC), military and other liquid-handling applications.