5-151-10-144-002

This configuration is a OC straight tube unit built on a removable straight-tube bundle for 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. Its envelope centers on a 10-inch diameter shell, 144-inch shell length, and roughly 152-1/2 inches overall in a 2-pass arrangement. That works out to about 263 square feet of heat transfer surface on 5/8-inch O.D. tubes. Material selection covers cast iron bonnets, steel shell, copper tubes, and steel tubesheets. Design ratings run to 125 PSI on the shell side, 125 PSI on the tube side, and 375°F maximum temperature. The series sees regular use in chemical and refinery duty, oil and quench cooling, and process heating and cooling. This build is designated 5-151-10-144-002.