5-260-10-108-003

For steam-to-liquid heating, the SU/WU line offers a removable U-tube bundle design; this configuration sits within that range. Steam condenses in the single-pass shell while the heated fluid travels the tubes. Dimensionally it is a 10-inch shell unit, 108-inch shell length, and roughly 113 inches overall in a 6-pass arrangement. That works out to about 104 square feet of heat transfer surface on 3/4-inch O.D. tubes. That combination is cataloged as 5-260-10-108-003. The build specifies cast iron bonnets, steel shell, copper tubes, and steel tubesheets. On the ratings side, expect 150 PSI on the shell side, 150 PSI on the tube side, and 375°F maximum temperature. Installations range across building comfort heating, radiant panel and snow-melt converters, and swimming pool heating.