5-260-12-084-003

this configuration is a SU/WU unit built on a removable U-tube bundle for steam-to-liquid heating. Steam condenses in the single-pass shell while the heated fluid travels the tubes. The configuration measures 12 inches across the shell, 84-inch shell length, and roughly 89-1/2 inches overall in a 6-pass arrangement. That works out to about 121 square feet of heat transfer surface on 3/4-inch O.D. tubes. Material selection covers cast iron bonnets, steel shell, copper tubes, and steel tubesheets. Design ratings run to 150 PSI on the shell side, 150 PSI on the tube side, and 375°F maximum temperature. Common applications are radiant panel and snow-melt converters, swimming pool heating, and instantaneous domestic water heating. This build is designated 5-260-12-084-003.