Used 2000 Gal 316L stainless steel Pfaudler reactor. Internal 75 PSI & FV @ 400 Deg. F, material SA240 316L, dimple jacket 150 PSI & FV @ 400 Deg. F, material SB168. Complete with size 5 model FDWV-50510-BJD, Pfaudler drive with mechanical seal and lubricator. Unit has a 20HP variable speed motor (belt driven) 3/60/230/460V@1755 RPM. Serial #R379-1010, National Board #39938, Year Built 1979.