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Prime Aire® pumps feature Gorman-Rupp's patented priming system. The system uses a venturi and compressor, eliminating the leaks associated with traditional vacuum-assisted pumps. 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 pumps are the ones you can count on.

PA Series (Prime Aire) Priming Assisted Dry Prime Pumps

Specifications  
Size 4" (100 mm), 6" (150 mm), 8" (200 mm), 10" (250 mm), 12" (300 mm), 14" (350 mm)
Max Capacity 6320 GPM (399 lps)
Max Head 420' (128 m)
Max Solids 3" (76 mm)
Max Temperature 160 F (71 C)
Materials of Construction Cast Iron, Ductile Iron
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