Used 1000 gallon RA series Pfaudler reactor. Internal rated 100/FV @ 450 degrees F. Jacket rated 90 psi @ 450 degrees F. 5 SRW drive 18:1 ratio. 10 hp 3 phase 60 cycle 230/460 volt motor. 3 blade retreat curve white glass agitator. Baffle. National board number 47453. Serial number R193-0133. Built 1993. Vessel glass 9115 dark blue.