Aluminium Sheet Air Cooler
The Aluminium Sheet Air Cooler is specially designed for environments that demand strict hygiene standards and corrosion resistance — such as meat processing, seafood storage, fruit warehouses, and pharmaceutical cold rooms. Unlike traditional copper tube + aluminum fin evaporators, this model features an all-aluminum flat-tube and sheet structure, offering superior resistance to moisture, salt, and acidic conditions. Its fully aluminum welded construction ensures strong anti-corrosion performance, reduced risk of bacterial growth, and easy cleaning — making it ideal for applications with high sanitary requirements. With uniform airflow, fast cooling, and optional stainless steel casing or food-grade coating, the Aluminium Sheet Air Cooler is an efficient and long-lasting solution for modern cold chain facilities.
The Aluminium Sheet Air Cooler represents a new generation of high-efficiency evaporators engineered for cold storage environments where hygiene, corrosion resistance, and durability are essential. Widely used in food-grade applications, this air cooler offers outstanding thermal performance, extended service life, and reduced maintenance costs.
Core Structure & Material Advantages
Full Aluminium Construction
The heat exchanger core is constructed entirely from aluminum flat tubes and embossed aluminum sheets (instead of copper-aluminum structure), forming a one-piece welded system. This all-aluminum design eliminates galvanic corrosion, reduces potential leakage points, and improves long-term stability in humid or salt-rich environments.
Anti-Corrosion Performance
Compared with traditional evaporators, this unit offers excellent resistance to salt spray, ammonia, weak acids, and other corrosive agents. It is especially suitable for seafood, poultry, pickled products, and other applications where strong odors or chemical residues may be present.
Food-Grade & Easy to Clean
The smooth aluminum surface is easy to wash and disinfect, helping to maintain food safety standards and reduce the risk of bacterial contamination. The unit can also be treated with epoxy coatings or fitted with stainless steel housing for enhanced sanitary control.
Cooling Performance & Functional Design
Efficient Heat Transfer
The flat aluminum tube structure provides a large contact area and short air path, improving heat transfer efficiency and reducing defrost time. With strong fan airflow and optimized coil layout, the cooler ensures fast pull-down and consistent temperature control.
Multiple Defrosting Options
To accommodate various temperature ranges, the cooler is available with electric defrost, hot gas defrost, or water defrost. This helps prevent frost buildup in low-temperature rooms and keeps airflow consistent.
Low Noise & Reliable Operation
Equipped with external rotor axial fans, the air cooler offers strong airflow with quiet operation. Fans are IP54/IP55-rated for water resistance and long life. Fan quantity and size can be adjusted based on cold room volume and temperature requirement.
Flexible Installation
Suitable for ceiling-mount or wall-mount configurations. The unit can be customized in coil size, casing material, defrost method, voltage, and drain connection layout to fit different cold room designs.
Applications
Meat & Poultry Processing Plants
Seafood Cold Storage
Fruit & Vegetable Cold Rooms
Pharmaceutical & Vaccine Warehouses
Pickled Food and Dairy Product Storage
Hygienic and Salt-Rich Environments
Conclusion
If your cold storage operation demands superior hygiene, corrosion resistance, and reliable cooling, the Aluminium Sheet Air Cooler is the ideal solution. It combines modern design with proven durability, helping you maintain temperature control while meeting food safety and environmental requirements. Contact us now for a detailed quotation, technical drawing, or model recommendation.
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