100 gallon Pfaudler #9115 glass lined reactor. 32†diameter x 36 ¼†high straight side. Clamped dished top. Internal rated 100/FV @ 450 degrees F. Jacket rated 90/75 @ 350 degrees F. NB #47743. Bottom built in 1994 Equipped with 5 HP agitator through 3 DTW drive. Lug mounted. Has glass dibtube and 3 blade retreat curve agitator.