5-265-06-036-003

Configured for liquid-to-liquid heating and cooling, this configuration carries the removable U-tube bundle construction that defines the SU/WU range. Pumped boiler water circulates through the baffled shell against the tube-side fluid. Physically, the unit runs a 6-inch shell, 36-inch shell length, and roughly 40-1/8 inches overall in a 6-pass arrangement. That works out to about 9.6 square feet of heat transfer surface on 3/4-inch O.D. tubes. That combination is cataloged as 5-265-06-036-003. As furnished, materials include 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 300°F maximum temperature. The series sees regular use in oil cooling and snow melting, hydronic HVAC converters, and condensate cooling.