Refra » Dry Coolers » Flatbed Dry Coolers
Flatbed dry coolers, designed for efficient heat dissipation in waterloop systems and for free cooling applications in chillers. With a cooling capacity of up to 350 kW under nominal conditions (ETG 35%, Tin 45 °C, Tout 40 °C, Tamb 35 °C), they are ideally suited for small to medium-sized commercial buildings and supermarket applications requiring compact, reliable performance.
These units feature a flat, space-saving construction, assembled with smooth copper tubes, aluminum or copper fins, and EC fan motor technology for optimal airflow and low energy consumption. The robust galvanized steel frame, finished with a protective powder coating, ensures durability in outdoor environments and long-term operational stability.
To enhance performance and protect against corrosion, Refra dry coolers can be coated with Aqua Aero anti-corrosion coating. This hydrophobic barrier prevents aggressive contaminants from penetrating coil surfaces, helping to reduce airside fouling and maintain system efficiency. The result is lower energy use, extended product life, and improved reliability in demanding conditions.
Read about more options in the brochure. Please note, that these products can be fully customized according to the needs of a customer.
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