Waukesha Positive Displacement Pump. Model: 60. Flow rate for new pump is 90 gpm with required horsepower and pressure. Discuss with salesperson your process and product to determine if this refurbished pump should handle your specific duty. (2) 6-3/8 in. rotors. (1) 2-1/2 in. s-line inlet. (1) 2-1/2 in. s-line outlet. Reliance Electric Variable Frequency Drive: 2 hp, 460 AC input volts and 460 AC output volts, 4.2 and 3.5 max amps, 50/60 Hz, and 3 phase. Reliance Electric Motor Drive: 5.0 ratio, 1750 input rpm, 281 torque, 1.57 max input hp. Reliance Electric Motor: 1.5 hp, 1725 rpm, 208-230/460-480 volts, 5.6-5.6/2.8-3 amps, 60 Hz, 3 phase. Overall dimensions: 3 ft. 4 in. L. x 1 ft. 4-1/8 in. W. x 3 ft. 11 in.