The W-shaped finned heating element is specially designed for high-efficiency air and gas heating applications.
Its W-shaped configuration allows for compact installation while providing a large heat exchange area.
The finned structure on the tube surface significantly enhances heat dissipation, improving thermal efficiency and temperature uniformity during operation.
The element is made from stainless steel, copper, or nickel–iron–chromium alloy, ensuring excellent corrosion resistance and long service life even under continuous high-temperature conditions.
It is widely used in industrial ovens, air ducts, drying systems, and heating chambers.
| Item | Specification |
| Material | Stainless Steel / Copper / Nickel-Iron-Chromium Alloy |
| Structure Type | W-Shaped Finned Heating Tube |
| Tube Diameter | Φ6–16mm |
| Heating Length | 200–2000mm (Customizable) |
| Rated Voltage | 110V–480V |
| Power Range | 100W–10kW |
| Heating Wire | Ni-Cr Resistance Wire |
| Fin Material | Aluminum / Stainless Steel |
| Fin Pitch | 2.5–7mm (Customizable) |
| Sheath Surface Temperature | ≤850°C |
| Surface Treatment | Polished / Anti-Oxidation / Passivated |
| Service Life | ≥10,000 hours under rated conditions |
● Efficient Heat Transfer: Finned design greatly increases surface area for faster heat dissipation.
● Compact W-Shape Design: Provides high output within limited installation space.
● Durable Construction: High-quality materials ensure long-term stability and corrosion resistance.
● Energy Saving: Optimized heating efficiency reduces power consumption.
● Stable Performance: Withstands vibration, impact, and long operating cycles.
● Customizable Options: Voltage, power, fin spacing, and shape available upon request.
● Industrial ovens and baking equipment
● Air duct heaters and ventilation systems
● Drying and dehumidifying machines
● Heating chambers and test equipment
● Food processing and packaging systems
● Industrial hot air generation units
