(2) Aurora Split Case Centrifugal Pump. Model: 411 BF. Size: 8x8x11B. Flow rate for new pump is 2100 gpm with required horsepower and pressure. Discuss with salesperson your process and product to determine if this refurbished pump should handle your specific duty. A.O. Smith Century motor, 50 hp, 1775 rpm, 230/460 V, 118/59 amps, 60 Hz, 3 phase. Inlets/outlets: (1) 5/8 in. MNPT port, (2) 8 in. flanged port with (8) 7/8 in. mounting holes, center to center dimensions; Adjacent: 4 ½ in., opposite: 12 in. Overall dimensions: 5 ft. 1 in. L x 2 ft. 6 in. W x 3 ft. H.(BA)(ACN110).