NEWIN Copper Foil Evaporator uses high-purity copper foil as the heat transfer surface. The corrugated/laminated structure increases the heat exchange area and ensures uniform water film distribution for efficient evaporative cooling. Widely used in closed circuit cooling towers, adiabatic coolers, and evaporative condensers. Customizable.
The Copper Foil Evaporator is a high-efficiency heat exchange component of NEWIN cooling systems. It uses high-purity copper foil as the heat transfer surface. Through laminated or corrugated structure, the heat exchange area is increased and the water film is evenly distributed, achieving efficient evaporative cooling, featuring high heat exchange efficiency, compact structure, corrosion resistance and easy maintenance.

Copper Foil Evaporator use an all-copper construction — copper tubes with copper foil fins mechanically expanded, fed by a distributor and capillaries for multi-circuit direct expansion. With no galvanic corrosion between dissimilar metals, the coil resists salt spray and chemical corrosion, offers natural antibacterial properties, and suits marine, chemical, food / pharmaceutical and high-humidity conditions. Rows, fin pitch, circuits and dimensions are customised per project.
Water forms a uniform film on the copper foil surface. When air flows through the copper foil surface, the water film evaporates and absorbs heat, taking away the heat of the process fluid. The high thermal conductivity of copper foil allows heat to be quickly transferred to the surface, achieving efficient evaporative cooling.

High-purity copper foil for excellent thermal conductivity.
Corrugated / laminated structure maximizes heat transfer area.
Uniform water film distribution for high evaporation efficiency.
Compact structure saves installation space.
Corrosion resistance and long service life.
Customizable size, fin spacing, thickness and connections.
Can be matched with NEWIN adiabatic coolers and dry-wet closed cooling towers.
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Material |
High-purity copper foil |
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Structure |
Laminated / Corrugated |
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Dimensions |
Customizable |
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Foil Thickness |
Customizable |
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Fin Spacing |
Customizable |
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Connection |
Customizable |
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Working Fluid |
Water, glycol solution, refrigerant, etc. |
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Working Temperature |
Customizable |
*Need precise selection? Use NEWIN official software to match the best solution quickly!
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