Used 20 gallon Robert Mitchell Hastelloy reactor. Rated 100 PSI/full vacuum internal @ 450 Deg. F.
304L stainless steel jacket rated 150 PSI/Full vacuum @ 450 Deg. F. Bolted top head, coned bottom. 2 HP Pro-Quip agitator. Lug mounted. Built 2001. S/N 6645, NB 380.