APV Puma Sanitary Centrifugal Pump. Model: 1-1/2-2-7. Flow rate for new pump is 90 gpm with required horsepower and pressure. Discuss with salesperson your process and product to determine if this pump should handle your specific duty. Impeller diameter: 4 in. Seal option: double mechanical seals. (1) Connection box for motor. Brook Crompton electric motor, 1-1/2 hp, 3450 rpm, 230/460 V, 4.10/2.07 A, 60 Hz, 3 phase. Inlets: (1) 2 in. dia. S-line fitting. Outlet: (1) 1-1/2 in. dia. S-line fitting. Overall dimensions: 1 ft. 11 in. L x 9-1/2 in. W x 1 ft. 1 in. H.