5-260-18-108-001

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 18-inch shell unit, 108-inch shell length, and roughly 120-1/2 inches overall in a 2-pass arrangement. That works out to about 435 square feet of heat transfer surface on 3/4-inch O.D. tubes. That combination is cataloged as 5-260-18-108-001. As furnished, materials include cast iron bonnets, steel shell, copper tubes, and steel tubesheets. The unit is rated for 150 PSI on the shell side, 150 PSI on the tube side, and 375°F maximum temperature. The series sees regular use in swimming pool heating, radiant panel and snow-melt converters, and instantaneous domestic water heating.