Product Description
Exceptional Base Tube Protection
The Hook: The "L" shape of the fin foot is designed to overlap with the adjacent fin, creating a continuous aluminum "shield" that completely covers the base tube.
Benefit: This prevents atmospheric corrosion of the base tube, significantly extending the service life of the heat exchanger in humid or coastal environments.
Cost-Effective High Performance
The Hook: Manufactured via high-speed tension wrapping, L-type fins provide excellent thermal performance at a lower price point compared to extruded fins.
Benefit: Ideal for large-scale industrial projects where budget and efficiency must be balanced.
Optimized Thermal Contact
The Hook: AluGreat uses high-tension wrapping technology to ensure the fin foot is pressed tightly against the tube surface.
Benefit: Reduces contact thermal resistance, ensuring consistent cooling performance for HVAC and industrial condensers.
Vibration & Thermal Stress Resistance
The Hook: The overlapping "L-foot" provides a degree of flexibility, allowing the tube to handle thermal expansion and mechanical vibrations without the fins loosening.
AluGreat Precision Customization
The Hook: Available in various material combinations (Aluminum fins on Copper, Steel, or Stainless Steel tubes) with customizable fin heights and densities.
AluGreat L-Type Finned Tubes: The Industrial Standard for Reliable Air Cooling
The L-Type Finned Tube (L-Foot) is an essential component for air-cooled heat exchangers, radiators, and steam condensers. By wrapping a continuous aluminum fin strip tightly around a base tube, AluGreat creates a high-surface-area component that excels in heat dissipation while remaining cost-effective.
Maximum Durability & Protection (最大化的耐用性与防护) The defining feature of the AluGreat L-Fin is its overlapping foot design. Each fin foot sits on top of the previous one, ensuring that the base tube is never exposed to the air. This makes it an excellent choice for environments where protecting the base tube (Carbon Steel or Copper) from oxidation is critical.
Technical Specifications
Base Tube Materials : Carbon Steel, Stainless Steel, Copper, Brass.
Fin Material : Aluminum 1060, 1100, 6063.
Max Operating Temp: ~150°C (302°F).
Fin Pitch : 2.1mm to 5.0mm (Customizable).
Applications : Industrial HVAC, Air Condensers, Oil & Gas Cooling, and Waste Heat Recovery.