1994 G & H Positive Displacement Pump. Model: 622P. S/N: 94-9-4665A. Nominal capacity: 135 gpm. Nominal displacement: 14.6 gal/100 rev. Maximum speed: 1000 rpm. Double mechanical seals. Baldor Industrial Motor, 5 hp, 1725 rpm, 208-230/460 V, 15-13.2/6.6 amps, 60 Hz, 3 phase. Reliance Variable Speed Drive, ratio: 7.6, max speed: 550 rpm, min speed: 55 rpm (final). Inlets/outlets: (2) 2 in. dia. Q-line fittings. Stainless steel rotors and vertical ports. The GHPD rotary lob positive displacement pump was designed to meet specific processing needs in the dairy, food, chemical, pharmaceutical, and biotech industries. When operating at optimum speeds, this pump provides gentle handling of both viscous and water-like products. Overall dimensions: 4 ft. 8 in. L x 1 ft. 8 in. W x 3 ft. 2 in. H.