Used 300 gallon Tolan 316L Stainless Steel jacketed, agitated reactor. 4' Dia x 4' Straight side. Dished heads. Rated 100 psi (Test pressure 180 psi) @ 600 deg F (Min. Temp - deg F) internal, rated 125 psi (Test pressure 180 psi) @ 600 deg F (Min. Temp -20 deg F) on the jacket (Material 516-70). Top head thickness: 3/8 IDR 2:1. Bottom (inner) head thickness: 7/8 IDR 2:1. Bottom (outer) head thickness: 5/16 IDR 2:1. Shell thickness (inner) 3/4. (outer) 5/16. w/ Lightnin model 14S93 agitator drive, ratio 14.06/1, output 125rpm, 3 HP, 230/460V, 3ph, 60Hz. Top nozzles: (1)-10" (agitator), (1)-4", (1)-3", (1)-2", (2)-1.5", (1) 18 x 20" manway w/ 4" sightglass; (1) 3" CBO. Serial #7792. National Board # 2514. Built 1997.