Alfa-Laval Contherm dual swept surface heat exchanger, model number 6X6, serial number HC5281NCC, 2 each 6" diameter x 48" long nickel chrome barrels, each with 6 square feet of heating surface area, 2" Tri-Clover product infeed, 2" Tri-Clover product discharge, 2-1/4" heating element discharge, 300 PSI at 250 degrees Fahrenheit maximum working pressure, -30 degrees Fahrenheit at 300 PSI minimum working temperature, dual 7-1/2 HP electric gearhead drives, 1730 RPM, wired 230/460/3/60, all stainless steel construction, set up for a vertical wall mount, with a self-contained hydraulic power pack for lowering and raising the mutators.