Air Operated Drum Pump Motor; Air Consumption 28 cfm; Air Inlet Size 1/4 FNPT; Max. Air Pressure 100 psi; Motor Type Pneumatic; Motor HP 3/4; Motor RPM 18;000 RPM; Duty Cycle Continuous; Power Source Air; Pump Package Type Drum Pump Motor; Variable Speed Yes; Housing Material Aluminum; For Use With Drum Pumps