Hansen Technologies Hermetic Centrifugal Pump. Model CAM2/3. Flow rate for a new pump is approximately 50 gpm with required horsepower and pressure. Discuss with salesperson your process and product to determine if this refurbished pump should handle your specific duty. Impeller diameter: 4.48/5.11 in. Nominal pressure: 362 psi. Power supply: 4 hp (3.0 kW), 3400 rpm, 440 V, 7.5 amps, 60 Hz, 3 phase. Inlets: (1) 1-1/2 in. dia. flanged port. Outlets: (1) 1 in. dia. flanged port. Overall dimensions: 2 ft. L x 9 in. W x 10 in. H.(ACN75).