A wide variety of options make circulation heaters an excellent choice for most applications. They’re great for heating fuel oil, air, steam superheating, corrosive gases, and liquids, as well as water and or delicate liquids like brewers grain for beer.

Quartz and Teflon heaters feature an over-the-side construction that enables easy installation and replacement. Tight terminal covers prevent the entry of liquids and thermostats or high-limit thermal fuses are available as options and prevent heater damage due to the loss of liquid or low liquid levels.

Flanged Immersion Heaters are installed by bolting the unit to a matching flange, welded to the vessel. Watt densities from 90 Watts per square inch are available. These quality heaters are explosion proof (NEMA 7), and corrosion resistant (NEMA 4X). General purpose and standoff terminal housings are available.