Used 400 Gallon A&B Process Systems 304L Stainless Steel Reactor. Vertical. 54" Diameter x 24" straight side, Dished top, jacketed hemispherical bottom. Internal rated 150 psi at -20 to 425 degrees F., 304L stainless steel jacket rated 150 psi at -20 to 425 degrees F. Off center top entering angled anchor agitator with scrapers, driven by a 10hp, 3/60/230/460 volt, 1770 rpm gear motor, ratio 40.80 to 1. Top 18" man way with davit arm cover, 4" center bottom outlet. Mounted on (3) side lugs. Serial# 1118160301B, National Board#1606, built 2012.