One used Pfaudler Bolt Top Glass Lined Reactor, 100 Gallon, 4015 Blue Glass, Vertical. Approximately 30" diameter x 30" straight side, flat bolt on top, coned bottom. Internal rated 100/Full Vacuum psi at -150 to 350 degrees F., jacket rated 100 psi at -150 to 350 degrees F. (2) Tier blade agitator driven by a Pfaudler drive, size 2.5, model DWV55499-C8C, serial# 93190275-001, ratio 10 to 1, set up for hydraulic drive, no power pack. Openings top hand hole with sight glass cover. Approximate 2" Center bottom outlet. Mounted on 3 stainless steel side lugs with legs. Stainless steel sheathing. National Board# 47353, serial# R193-0447, built 1993, repaired 1996.