Our I Type Finned Heater is a type of finned tubular heater that features a robust steel sheath constructed from premium sheath materials such as stainless steel or plated steel. The design includes a continuous spiral of stainless steel fins (approximately 4-5 fins per inch) that are permanently furnace brazed to the heater sheath. This design significantly increases the heat transfer surface area and ensures a uniform temperature distribution, making it ideal for both low and high watt density applications.
The heater uses high-quality resistance wire, available in options like FeCr25Al5 or NiCr8020-and is insulated with materials such as magnesium oxide. This combination not only offers excellent performance in high temperature settings but also maintains a safe sheath temperature up to 455°C (850°F). The end connections are enhanced with ceramic or similar insulating bushings and threaded terminals, ensuring secure and straightforward wiring during installation.
Key Specifications
- Sheath Material: Stainless 304/316/321, Incoloy800/840, or plated steel options
- Heating Wire Material: FeCr25Al5 / NiCr8020 (resistance wire)
- Voltage: 24V-440V
- Power: 1-30KW, fully customizable to match watt density requirements
- Tube Diameter: 8mm to 30mm or as specified
- Certification: CE/ROHS
- Delivery Time: Shipped within 10 days after payment
Features and Benefits
- Optimized Heat Transfer: The continuous spiral stainless steel fins increase the surface area for heat transfer, ensuring efficient performance in air heating applications.
- Robust Construction: The heater's steel sheath is built to withstand high temperatures, providing durability and long-term reliability under rigorous industrial conditions.
- Customizable Design: With options for different sheath materials and configurations, our finned tubular heaters are custom designed to meet specific operational requirements-addressing complex customization challenges faced by large manufacturing companies.
- Easy Installation and Maintenance: The integrated ceramic insulated bushings and threaded terminals simplify wiring and installation, reducing downtime and maintenance efforts.
- Modular Assembly Options: Multiple heater units can be combined into modular assemblies or box-type structures with metal reflection panels for uniform heat distribution.
Why Choose SUWAIE?
At SUWAIE, we understand that reliability, customization, and compliance are critical for manufacturers worldwide. Our commitment to quality since 2007 is reflected in every product we deliver. We offer OEM & ODM services that allow you to tailor the I Type Finned Heater to your specific operational needs. Whether you're dealing with complex air heating applications or high temperature industrial processes, our solutions are designed to deliver exceptional performance with a focus on safety and durability.
If you are looking for a proven, high-performance electric heater solution that meets the stringent requirements of industrial heating applications, contact SUWAIE today. Our expert team is ready to work with you to design a custom finned tubular heater solution that not only addresses your reliability and compliance challenges but also enhances your system's overall efficiency. Experience the difference of working with a global leader in heating element technology.
FAQ
What makes the I Type Finned Heater suitable for high temperature applications?
The heater's design incorporates a durable steel sheath and high-quality resistance wire insulated with magnesium oxide, ensuring reliable operation at high temperatures while maintaining a safe sheath temperature.
How does the increased fin surface area improve heat transfer?
A2: The continuous spiral stainless steel fins increase the overall heat transfer surface area, allowing for rapid and efficient heat distribution, which is critical for air heating applications and achieving optimal watt density.
Can the I Type Finned Heater be customized for different industrial needs?
Yes, the heater is available in various configurations with customizable sheath materials, tube diameters, and power ratings to meet the specific requirements of different manufacturing environments.
How does the installation process benefit from the heater's design?
The integrated ceramic insulated bushings and threaded terminals simplify installation, reduce wiring errors, and allow for modular assembly, making it easier to implement and maintain in large-scale industrial settings.
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