Tubular heater

Tubular Heaters are the most versatile and widely used source of electric heat for industrial, commercial and scientific applications. They can be designed in a wide range of electrical ratings, diameters, lengths, terminations, and sheath materials. Also screw plug immersion heaters, flanged immersion heaters, circulation heaters, and high temperature process air heaters are available. Hongtai engineering is available to assist with the design and development of special heaters for particular requirements.

Features

1. Selected high quality sheath materials (see table below for selection).
2. Precision helical wound nickel-chrome resistance wire.
3. High purity magnesium oxide powder compacted to provide maximum heat conductivity and optimum dielectric strength.
4. Integral cold pin fusion welded to helical resistance wire provides optimum current carrying capacity.
5. Threaded screw terminal with ceramic or mica insulator provides a positive connection from lead wire to terminals.

Tubular Heater Standard Sheath Materials

The following are the most common tubular element sheath materials. For other materials consult Hongtai.

Physical And Electrical Specifications

For Various Shape, please Click Here