Pump Casing Materials
145 gpm (548.8 lpm)
Displacement per cycle:
Standard Diaphragm 0.72 gal (2.7 liters)
Composite PTFE Diaphragm 0.48 gal (1.8 liters)
Air Inlet: (Female) 1/2-14 NPTF
Fluid Inlet/Outlet: 2" ANSI / DIN Flange
Max. operating pressure: 120 psi (8.3 bar)
Suspended solids max. dia.: 1/4” dia. (6.4 mm)
Polypropylene 62 lbs (28.1 kg)
PVDF (Kynar) 92 lbs (41.7 kg)
Note: Add 23 lbs (10.4 kgs) for cast iron air motor section.
Maximum dry suction lift: 14 ft (4.27 m)
70 PSI (4.8 bar) 60 Cycles/Min 77.7 db(A)
ARO is Fluid Intelligence and a leading worldwide manufacturer of fluid handling products that are expertly engineered to deliver performance and serviceability, enabling our customers to achieve the best total cost of ownership.