Model 194-Zaf Quadro Comil, 316 S/S Quadro Model 194-Zaf Comill, Type 316 Stainless Steel Construction, Electropolished To 220 Grit, Water Cooled Double Mechanical Seals, Unit Rated For 20 Psi @ 259 F Internal, Designed For Nitrogen Purge, With Steam Clean Features, 8" Impeller, Rated Capacity: 200 - 2500 #/Hr.,Mounted On Stainless Steel Frame, Driven By 6.5 Hp, 3/60/220-440 Volt Explosion Proof Motor, Nb Code Stamped # 3630, S/N 194- 0341,Built 1991.