• Magma Technologies

Tubular Heaters

Magma Technologies offers Tubular Heating Elements that are most versatile and the best suited solutions to a large number of applications. Magma tubular elements are factory-configured to almost any shape or size. Custom bending diameters can be made upon request. Typically using steel, stainless steel, incoloy, inconel or titanium alloys, tubular elements are often regarded as the foundation of all heating elements. These heating elements have a strong outer sheath to help protect the heater from physical stress and uses high quality alloys to allow efficient heat transfer from resistance coil to the users’ heating medium.

Tubular heating elements perform exceptional heat transfer by conduction, convection or radiation to heat liquids, air, gases and surfaces. Bends are made to customer requirements. Inside the metal tube, a heater coil is embedded and electrically isolated in highly compressed magnesium oxide. The optimised structure and very high density of the magnesium oxide form the basis for the excellent mechanical and thermal characteristics of the Magma tubular heating elements. They can also be fitted with thermostats and temperature limiters in most applications. Careful selection of materials, precise manufacturing techniques as well as numerous tests and inspections ensure that these tubular heating elements conform to high quality standards and offer an exceptionally long service life.