Gaulin Homogenizer. Model: 4500275080315TPN. S/N: 4859726. Maximum capacity: 4500 gph. Single-stage hydraulic valve assembly. Plunger diameter: 1-3/4 in. Tapered seat poppet valve cylinders. Maximum cylinder design pressure: 1500 psig. Siemens Motor, 75 hp, 1770 rpm, 230/460 V, 168.8/84.4 amps, 60 Hz, 3 phase. Pulley ratio: 2.0. Final speed: 885 rpm. Hydraulic Pump with Leeson Industrial Motor, 0.75 hp, 1725 rpm, 208-230/460 V, 2.8/1.4 amps, 60 Hz, 3 phase. Inlets: (1) 3 in. dia. S-Line fitting. Outlets: (1) 1-1/2 in. dia. S-Line fitting. Overall dimensions: 6 ft. 9 in. L x 3 ft. 10 in. W x 5 ft. H.