Busch Oil-Sealed Rotary Vane Vacuum Pump. Type: RA0165.D5H6.1001. S/N: U035503. Nominal pumping speed: 115 acfm. Free air displacement: 117 cfm. End vacuum: 0.0196 in. Hg. Baldor Motor, 7.5 hp, 1770 rpm, 230/460 V, 20.4/10.2 amps, 60 Hz, 3 phase. Inlet: 1-1/4 in. dia, port. Busch pumps are used in a variety of industries such as: packaging, food processing, rubber molding, thermoforming, printed circuit board testing, hospitals, laboratories, robotics, vacuum lamination, printing, etc. Inlets: (1) 2 in. dia. NPT. Overall dimensions: 42 in. L x 26 in. W x 20-3/4 in. H.