Used 650 gallon 316 Stainless Steel Reactor, 6' diameter x 30" straight side, dish top and bottom, rated 50 PSI and full vacuum @ 300 deg F internal, jacketed for 50 PSI @ 300 deg F, off center 3/4 HP 230/460 volt Lightnin agitator drive with 3-blade prop agitator. 18" manway, (3) 2.5", 2", (2) 1.5" top nozzels, 1.5" center bottom outlet on legs with 18" discharge height, Mfg by Vessel Craft, Serial# M-90779.