100 gallon De Dietrich glass lined reactor. Internal rated 150/FV @ 500 degrees F. Jacket rated 115/100/FV @ 500 degrees F. Equipped with 2HP motor thru a Lenze discovariator drive type 11.711.05.16 8937. Includes agitator and H baffle. Clamped dished top built 1991. MFR# 434. NB# 280. Reactor bottom built 2003. NB# 1293. MFR# 2443