5-261-06-072-004

Configured for steam-to-liquid heating, 5-261-06-072-004 carries the removable U-tube bundle construction that defines the SU/WU range. Steam condenses in the single-pass shell while the heated fluid travels the tubes. Its envelope centers on a 6-inch diameter shell, 72-inch shell length, and roughly 76-1/8 inches overall in a 2-pass arrangement. That works out to about 26.8 square feet of heat transfer surface on 3/4-inch O.D. tubes. As furnished, materials include cast brass bonnets, steel shell, copper tubes, and brass tubesheets. On the ratings side, expect 150 PSI on the shell side, 150 PSI on the tube side, and 300°F maximum temperature. Common applications are swimming pool heating, radiant panel and snow-melt converters, and building comfort heating.