Fin Tube Heaters
FO Series Fin Tube Heaters
TRENT FO Series oil immersion fin tube heaters are used for oil preheating, oil baths, wax and other heat transfer fluids.
All TRENT FO series fin tube oil immersion heaters give years of trouble-free service when the fin tubes are completely covered with fluid, used on correct voltage and kept free of carbonization.
TRENT FO series fin tube heaters casings are extruded, finned, aluminum tubing. The longitudinal fins increase the surface area, thus lowering the watts per square inch and enabling a higher kW to be used in a shorter length. The coiled resistance heating elements are inserted into ceramic cores. Powdered refractory is used to fill intervening spaces to readily transmit heat to the aluminum casing.
These fin tube heaters are used as fuel oil preheaters, or line and suction heaters, and are rated 250°F. Industrial oil immersion heaters for heat transfer oil circulation applications which require higher W.P.S.I. are also available with a maximum temperature rating of 550°F.