5-261-10-060-002

A removable U-tube bundle gives 5-261-10-060-002 the thermal and mechanical margin expected of SU/WU equipment in steam-to-liquid heating. Steam condenses in the single-pass shell while the heated fluid travels the tubes. The configuration measures 10 inches across the shell, 60-inch shell length, and roughly 65 inches overall in a 4-pass arrangement. That works out to about 68 square feet of heat transfer surface on 3/4-inch O.D. tubes. Standard construction uses cast iron bonnets, steel shell, copper tubes, and brass tubesheets. Design ratings run to 150 PSI on the shell side, 150 PSI on the tube side, and 375°F maximum temperature. Typical duty includes instantaneous domestic water heating, swimming pool heating, and building comfort heating.