2.5 HP115V, single-phaseOil-lubricated pump4.2-gallon tank capacity4.2 CFM @ 90 PSI; 4.8 CFM @ 40 PSI0130 operating PSILow Noise Substantially lower noise levels (79dB) with a large 1720 RPM pump for greater displacement at lower RPMLow Amp draw (12.3 Amps) reduces incidences of tripped breakers and voltage drop that can cause premature motor failureRoll cage construction for complete protection to withstand extreme jobsite environmentsLarge automotive-style industrial air filter for increased air intake and greater efficiencyDurable cast iron cylinder reduces wear and increases pump life; removable for easy maintenanceOil sight glass for fast, easy and efficient maintenanceLever handle ball valveBuilt-in thermal overload for additional motor protection