APV Crepaco swept surface heat exchanger, serial number F-4747-1HD672, 6" diameter x 72" long barrel, 9 square feet of surface area, 2" Tri-Clover product infeed and discharge, 3" threaded heating medium infeed with 1" threaded adapter, 3" threaded heating medium discharge, 48" product infeed height, 42" product discharge height, electric motor belt drive, all stainless steel construction.