ARO PD30A-ACP-HAA-C 3" Expert Metallic Diaphragm Pump. Max Flow of 275 gpm (1041 lpm), 8.3 bar (120 psi) Max Discharge, 14 ft (4.2 m) Max Suction and Max allowable 3/8" (9.5 mm) Solid Size.
ARO PM10A-CSS-AAA-A02 1" Diaphragm Pumps with Max Flow of 52.2 gpm (197.6 lpm), 8.3 bar (120 psi) Max Air Pressure and Max allowable 1/8" (3.2 mm) Solid Size.