Approx. 125 gallon (500 liter) Precision Stainless Inc (Pharma grade) 316L SS Vertical, Jacketed, Agitated Reactor. Internal rated 40 psi @ 200 degF (re-rated for 57 psi @ 300 degF); 304L SS jacket rated for 60 psi @ 300 degF. Flanders bottom center mount agitator, 1735 rpm> 336 rpm out. Drive full vacuum design, 15 psi. 28" x 46" with dished bottom and dished top; o/a 91". Openings - 618"tmw,Tri-clamp (3)1.5"ti,(2)2"ti,3"bo,1.5" side jkt in & out. Threaded (5)1"ti,(5)1.5"si,4.5"si. 5"ti blank flange. National Board # 4241. Serial # 5805-1. Built 1992. Note: Motor to be added.