5-151-20-108-001

Built around a removable straight-tube bundle, 5-151-20-108-001 delivers general industrial liquid-to-liquid heat transfer for demanding service. An internally packed floating rear tubesheet absorbs differential expansion, and the bundle pulls for straight-through mechanical tube cleaning. Its envelope centers on a 20-inch diameter shell, 108-inch shell length, and roughly 128 inches overall in a 1-pass arrangement. That works out to about 699 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 125 PSI on the shell side, 125 PSI on the tube side, and 375°F maximum temperature. Typical duty includes process heating and cooling, condenser and evaporator service, and chemical and refinery duty.