WU3010-2

Built around a removable U-tube bundle, this configuration delivers liquid-to-liquid heating and cooling for demanding service. Pumped boiler water circulates through the baffled shell against the tube-side fluid. Physically, the unit runs a 30-inch shell, 120-inch shell length, and roughly 162-1/4 inches overall in a 2-pass arrangement. That works out to about 1439 square feet of heat transfer surface on 3/4-inch O.D. tubes. That combination is cataloged as WU3010-2. The build specifies cast iron or brass bonnets, steel shell, copper tubes, and steel or 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 pool and storage-tower heating, condensate cooling, and oil cooling and snow melting.