Pneumatic Utility Pump Air Inlet Pressure 90 psi Inlet 3/4 in NPTF Flow Rate @ 5 ft of Head 90.0 gpm Flow Rate @ 10 ft of Head 85.0 gpm Flow Rate @ 15 ft of Head 80.0 gpm Flow Rate @ 20 ft of Head 75.0 gpm Flow Rate @ 30 ft of Head 70.0 gpm Flow Rate @ 50 ft of Head 180.0 gpm Max Diameter Solids 1/4 in Body Material Cast Iron Impeller Material Cast Iron Body Dia 11 in Overall Length 8 3/4 in Overall Height 17 5/8 in Discharge 2-1/2 in FNPT Max Liquid Temp 150 Degrees F