Used 50 gallon Pfaudler glass lined reactor, rated 150 psi /FV @ 450 F internal and 150 psi /FV @ 450 F on the jacket. 9119 Dark Blue Glass. Pfaudler VXX150 drive. 4 blade reverse curve impeller agitator. 24” ID x 28 ¾” Deep. Serial # J040750, National Board # 50304, Built 2000. Previous use: Pharma.