1996 Fristam Centrifugal Pump Model FPX11161-320, S/N FPX1161961561. 4 x 4. Capacity: 400 gpm @ 75 psi. Displacement per Revolution: 0.228 gal. Maximum Inlet Pressure: 150 psi. Seal option: single internal mechanical. Impeller Diameter: 320 mm or 12 5/8 in. 30 hp Baldor motor, 1750 rpm, 230/460 volts, 76/38 amps, 60 Hz, 3 phase. Capable of delivering high volumes and high pressures while handling shear sensitive products, it is the pump of choice for products with viscosities up to 600 cps and process temperatures up to 400°F. The FPX series is well known for quiet, efficient, low maintenance operations. Inlets/outlets: (1) 4 in. dia. S-line fitting. Outlets: (1) 4 in. dia. S-line fitting. Overall dimensions: 3 ft. 1 in. L x 1 ft. 10 in. W x 1ft. 5 in. H.(ACN53).