Used 100 Gallon Precision Stainless Sanitary/Pharmaceutical grade 316L SS reactor. Rated 40psi/FV @ 260 F internal and 100 psi @ 260 F on the jacket (304L SS). 36†Diameter x 24†length. Also rated 29.92 Hg. Has 1.5" CBO. Agitator is driven by HPC, 1 HP, 1800 RPM, DC, into 20:1 ratio gear (90 RPM) with HPC vari-speed "160" controller (s/n 3354). Mounted on wheels. Serial #5990-1, 5990-2. National Board # NB# 1128, 1129. (Qty. 2)