Used 200 gallon Pfaudler reactor body, RX series, approximately 39" diameter x 33" straight side x 14" deep cone bottom, dual rated 100 psi and full vacuum at 300 f, multi rated jacket for 100 psi at 200 f/85 psi and full vacuum at 200 f or 80 psi at 350 f/65 psi and full vacuum at 350 f, 4025 glass, 3" bottom outlet, stainless steel skin over jacket on 3 stainless steel legs, serial# R193-04385, reglassed in 2006 serial# J066527, national board# 47288, unit new 1993.