Tubular Air Heaters

MATRUSREE ELECTRO HEATS designs and manufactures industrial electric Tubular Heaters that set the industry Standard for excellence. The most versatile of all electric heating elements, the tubular heaters are capable of being formed into virtually any configuration.
Three basic tubular Air Heaters constructions are illustrated here.

Depending on the application different tube diameters and different tube Sheath materials are available. Heating of air requires an oxidized tube surface. The Commonly specified Sheath Materials are SS304, SS316, and SS316L & INCOLOY for high temperature applications. The range of ratings, sizes, materials and terminations available, makes the tubular heater adaptable to many industrial, commercial and scientific applications. All wattages and voltages are possible as long as the resistance is within the fixed limits and the surface load will not be exceeded.