5-271-04-060-002

For in-tank heating with steam in the tubes, the TCS/TCW tank heater line offers a two-pass U-bend bundle design; 5-271-04-060-002 sits within that range. The bundle mounts through a collar in the tank wall and heats the surrounding fluid by natural convection. Dimensionally it is a 4-inch shell unit, and roughly 59-1/4 inches overall in a 2-pass arrangement. That works out to about 11.5 square feet of heat transfer surface on 3/4-inch O.D. tubes. The build specifies cast brass bonnets, steel shell, copper tubes, and brass tubesheets. Operating limits are 150 PSI on the shell side, 150 PSI on the tube side, and 375°F maximum temperature. Common applications are wash-down and sanitation water storage, hot water storage tanks, and boiler feed and condensate tanks.