Corty Steam Cleaner. Model 5301, S/N 183771. Maximum discharge pressure: 3,000 psi (6 gpm). Max pumped fluid temperature: 75 °C/167 °F. Runs on natural gas. 230 V, 3 phase, 28 amps, 510,000 BTU/ hr. input. Motor: Cat No. M3313T, Frame 215 R, 10 hp, 208-230/460 V, 3/28/14 amps, 1,725 rpm, 60 Hz. General Pump: T Series 47, T52021, max speed: 1,570 rpm. Overall dimensions: 55 in. L x 25 in. W x 54 in. H.