Waukesha 6 Positive Displacement Pump. Model: 6. S/N: 143389. 316 Stainless steel construction. Pumping capacity: 2.27 gpm. Nominal capacity: 6 gpm. Displacement per revolution: 0.0082 Gal. Seal option: double mechanical with flushing. 3-A and BSICC approved pump. Easy disassembly for easy cleaning and flexible three-way mounting. Reliance Electric Motor, 1/2 hp, 1725 rpm, 208-230/460 V, 60 Hz, 3 phase. Reliance Gear Drive, 6.2 ratio, 278 final rpm. Inlets/outlets: (2) 1 in. dia. NPT fittings. Overall dimensions: 13 in. L x 7 in. W x 9 in. H.