Used 3000 gallon Mueller twin motion processor. 316 stainless steel construction. 90" diameter x 107" straight side. Dish top, 27" deep cone bottom. Jacketed on bottom and up straight side for 90 PSI @ 250 F. Twin motion agitator with bottom and side wall scrape driven by 20 HP 230/460 volt XP motor, 142.92:1 gearbox ratio, 12 RPM shaft speed, inner 3 tier 4 blade pitched turbine style agitator driven by 15 HP 230/460 volt XP motor, 43.96:1 opposing gearbox ratio, 40 RPM shaft speed. 18" manway, (3)4", (3)3", (5)2" top nozzles, 4" center bottom outlet. Mounted on 3 stainless steel legs. 304 stainless steel skin over jacket. Serial# 191221-2. National Board# 26885. new 1997. AS IS JACKET LEAKS.