5-266-12-108-003

5-266-12-108-003 is a SU/WU unit built on a removable U-tube bundle for liquid-to-liquid heating and cooling. Pumped boiler water circulates through the baffled shell against the tube-side fluid. The configuration measures 12 inches across the shell, 108-inch shell length, and roughly 116-1/2 inches overall in a 6-pass arrangement. That works out to about 156 square feet of heat transfer surface on 3/4-inch O.D. tubes. Material selection covers cast iron bonnets, steel shell, copper tubes, and brass tubesheets. Operating limits are 150 PSI on the shell side, N/A on the tube side, and 300°F maximum temperature. The series sees regular use in pool and storage-tower heating, oil cooling and snow melting, and condensate cooling.