5-151-18-216-001

For general industrial liquid-to-liquid heat transfer, the OC straight tube line offers a removable straight-tube bundle design; 5-151-18-216-001 sits within that range. An internally packed floating rear tubesheet absorbs differential expansion, and the bundle pulls for straight-through mechanical tube cleaning. Dimensionally it is a 18-inch shell unit, 216-inch shell length, and roughly 235 inches overall in a 1-pass arrangement. That works out to about 1088 square feet of heat transfer surface on 5/8-inch O.D. tubes. The build specifies cast iron bonnets, steel shell, copper tubes, and steel tubesheets. Design ratings run to 150 PSI on the shell side, 150 PSI on the tube side, and 375°F maximum temperature.