Used Expert Industries approximately 700 gallon 304L stainless steel reactor. 60" diameter X 58" high straight side. Internal rated 25 PSI @ 350 degrees F. Stainless steel jacket rated 50 PSI @ 350 degrees F. NB# 492. Top fittings: 18" manway, (1) 8", (1) 6" sight glass, (3) 2", (2) 1 1/2". 2" center bottom outlet. Lug mounted. Has 3 HP 3/60/ 230-460 volt agitator driven through a Philadelphia MT02-PTS drive, input RPM 1800, Output RPM 155, ratio 11.4-1.