USED APPROXIMATELY 2,000 GALLON VERTICAL STAINLESS STEEL TANK. 7'8" DIAMETER X 6' STRAIGHT SIDE. WITH FLAT TOP HEAD. 5 HP BRIDGE-MOUNTED LIGHTNIN 3-BLADE TURBINE AGITATOR WITH BAFFLES. BOTTOM DIMPLE JACKET. 6" DIAMETER X 30" LONG ENERQUIP HEAT EXCHANGER RATED 150 PSI/FULL VACUUM @ 375°F SHELL AND TUBE.