Used 300 liter (79 Gal) Precision Reactor, 316L stainless steel construction, approximately 30" diameter x 30" straight side, removable dish top, dish bottom, rated 45 PSI and full vacuum at 392 F internal, jacketed for 90 PSI at 392 F, top mounted off center 1 HP, 230/460 volt agitator drive, Serial# 8333-31, National Board# 2296, built 1988.