Tubular Heaters
Tubular Heaters
Tubular heating elements consist of a resistant nickel chromium wire type 80/20 inserted into a protective metal tube (outer sheath) filled with high purity electro-melt Magnesium oxide (MgO). Compacted by a rolling/swaging process to ensure excellent heat transfer, these custom-made heaters support lengths up to 10,500 mm with versatile diameter options for heavy-duty industrial applications operating up to 1800°F.
High Purity Electro-Melt MgO Insulation
Excellent Heat Transfer & Swaged Assembly
Custom Lengths Up to 10,500 mm
Operating Temperatures Up to 1800°F
Tubular Heaters
Tubular heating elements consist of a resistant nickel chromium wire type 80/20 inserted into a protective metal tube (outer sheath) filled with high purity electro-melt Magnesium oxide (MgO), compacted by rolling/swaging to ensure excellent heat transfer.
Key Benefits
- High purity electro-melt MgO filling ensures superior thermal conductivity.
- Custom-made lengths up to 10,500 mm with versatile diameter options (8, 11, 12.50, 13.50 & 16 mm).
- Durable construction with Steel (ERW/seamless), Stainless Steel, and High-Nickel Alloys.
- Designed with non-heating zones at component edges for secure electrical connections.
Technical Specifications
| Material of Outer Sheath | Application / Details |
|---|---|
| Stainless Steel (ASTM 304 / 304L / 310 / 316 / 316L / 321) | Immersion heating in water, alkaline solutions, tars, mild corrosive liquids, food processing, air/gas heating, hopper & tank heating |
| Alloy 800 / 825 / 840 | Cleaning and degreasing solutions, corrosive liquids/gases, high temperature & high pressure applications |
| Alloy 600 Series (600 / 625 / 640) | Plating and pickling solutions, acid environments |
| Titanium | Highly corrosive liquids |
| Temperature Rating | Up to 1800°F |
