Beach-Russ Vacuum Pump. Model: 250-FV. S/N: 97706. Unit is accompanied with a Beach-Russ rotary pump, Model: 12, for oil delivery. General Electric Motor, 15 hp, 1760/1465 rpm, 208-220/440 V, 39.4/13.7-42/21 FLA, 60/50 Hz, 3 phase. Beach-Russ pump feature simplicity and high performance efficiency designed for constant and reliable high vacuum application. Inlets: (1) 5 in. dia. suction port. Outlets: (1) 2 in. dia. NPT (male, discharge). Overall dimensions: 71 in. L x 44 in. W x 75 in. H.