48" X 30" Ketema (Tolhurst) Semi-Batch-O-Matic centrifuge. T-316L contact parts. 3 1/2" diameter bottom discharge. Basket speed 0-1800 RPM S/N TZ-56600-2. Includes hydraulic control manifold with explosion proof solenoids. Hydraulic plow for discharge. Spray ball assembly for cleaning. Hydraulic/electric cover interlock. Oil gear Hydraulic pump unit with 30HP explosion proof motor. Oil heater, controls and starter. Rated 73#/cu. ft. Built 1989.