Used 650 gallon Letsch reactor, 316L stainless steel product contact surfaces, approximately 48" diameter x 79" straight side, dish top and bottom, rated 40 psi and full vacuum at 300 f internal, jacketed for 75 psi at 300 f, off center top mounted .3 hp Lightnin agitator, with mechanical seal, shaft and blade, bottom mounted 1.5 hp, 180 volt dc agitator with blade, on 4 stainless steel legs, serial# 5640-7, national board# 883, built 1983. SKU-205-16