Used 250 hp Morehouse Cowles dissolver, model TV-45, stainless steel construction, 4.5" diameter x 108" long shaft, 32" diameter blade, 40" diameter pulley on shaft, 250 hp motor, 250/460 volt inverter duty motor with 14" diameter pulley, 1790 rpm at 60 hertz, 2685 rpm at 90 hertz, serial #LA725, built 2003, previously used with a 4800 gallon stainless steel tank, not included.