5-151-20-096-002

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. Dimensionally it is a 20-inch shell unit, 96-inch shell length, and roughly 114 inches overall in a 2-pass arrangement. That works out to about 621 square feet of heat transfer surface on 5/8-inch O.D. tubes. As furnished, materials include 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. Common applications are condenser and evaporator service, chemical and refinery duty, and process heating and cooling. This build is designated 5-151-20-096-002.