Gorman-Rupp PAH Series Pumps
· Prime Aire Plus

Gorman-Rupp PAH Series Pumps - Prime Aire Plus employ the same venturi/compressor priming system as the Prime Aire line. Increased head, flow and enhanced maintenance features are additional benefits of Prime Aire Plus (PAH) pumps. Models feature sizes up to 8 inches and are suitable for both clear liquids and liquids containing large solids. All PAH Series pumps are available coupled to the latest EPA Tier compliant engines or premium efficiency electric motors.

Gorman-Rupp’s priming assisted (dry prime) pumps are the perfect solution for sewage bypass operations, construction site dewatering and other applications where intermittent flow can be a problem. These units feature a patented positive priming system that virtually eliminates leaks, reducing environmental concerns and giving the unique capability to operate under flooded-suction staging conditions.

PAH Series Pumps

Gorman-Rupp PAH Series Pumps - Prime Aire Plus Features and Benefits:

- Externally adjustable running clearances (on solids-handling models)

- Integral seal oil chamber

- Ductile iron body and impeller

- Two lip seals and atmospheric vent to assure bearing protection

- Oil-lubricated versus grease lubricated bearings

- Ability to fit other pumping installations

- Fuel level monitoring system (on Interim Tier IV engine-driven models)

Gorman-Rupp PAH Series Pumps - Prime Aire Plus Specifications:

Size:	3″ (80mm) 4″ (100 mm) 6″ (150 mm) 8″ (200 mm) 10″ (250 mm) 16″ (400 mm)
Max Capacity:	15,000 GPM (947 lps)
Max Head:	575′ (175 m)
Max Solids:	4″ (102 mm)
Materials of Construction:	Cast Iron