Prime Aire trash pumps feature Gorman-Rupp's patented priming system which virtually eliminates the leaks associated with traditional vacuum-assisted pumps. This unique system not only reduces environmental concerns on sewage bypass operations and other environmentally hazardous liquids, but it also enables the pumps to operate under flooded suction conditions without leaking.

The positive priming of the Prime Aire pumps makes them ideal for applications involving long suction lines, intermittent flows or large volumes of air in the liquid being pumped.

Dry run capability is designed into the Prime Aire system. An oversized, oil-lubricated mechanical seal allows the pump to run dry continuously without damage.

For positive, reliable priming time after time, Gorman-Rupp Prime Aire trash pumps are the ones you can count on.