300 gallon used Dedietrich glass lined reactor, 54"diameter x 33" straight side. Rated 100 PSI/FV @ 500 F internal, 100 PSI jacket @ 500 F. Built 1987, National Board stamped. 26ö 3-blade retreat curve agitator with 7.5 HP Philadelphia PTE-08 drive, XP, 230/460V-3PH-60HZ, 1750 RPM in/100 RPM Out, Double mechanical seal with lubricator. Glass # 3008. Openings: (2) 2", (2) 3"(2) 4", (1) 6" top nozzles, 3" center bottom outlet.