5-151-18-096-001

The OC straight tube platform pairs a removable straight-tube bundle with proven shell-side baffling, and 5-151-18-096-001 applies that design to general industrial liquid-to-liquid heat transfer. 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, 96-inch shell length, and roughly 115 inches overall in a 1-pass arrangement. That works out to about 483 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. On the ratings side, expect 150 PSI on the shell side, 150 PSI on the tube side, and 375°F maximum temperature.