Moyno (Robbins & Myers) Progressive Cavity Pump. Model: 1FG3. S/N: A-3112-1. Materials of construction: 304 stainless steel casing, 316 stainless steel internal components, and Nitrile stators. FF series pumps are designed for use where the material being pumped is relatively free flowing. The suction and discharge ports are equipped with easy cleaning threaded connections. Screw dimensions: 1 ft. L x 1-1/2 in. dia. SEW motor: 1 hp, 1700 rpm, 230/460 v, 3.70/1.85 a, 60 Hz, 3 phase. SEW Euro drive: 1700 in rpm, 49 out rpm, 1290 torque, 34.73 ratio. Inlet/outlet: (2) 1-1/2 in. dia. threaded fittings. Overall dimensions: 4 ft. 9 in. L x 1 ft. 3 in. W x 1 ft. 1 in. H.