Air Cooler Evaporator with Copper Tubes and Aluminum Fins

This Air Cooler Evaporator is engineered for reliable performance in commercial and industrial refrigeration systems. Constructed with high-purity copper tubes and hydrophilic aluminum fins, it ensures maximum heat transfer efficiency and long-lasting durability. Whether you need cooling for a walk-in cooler, cold room, or blast freezer, this evaporator unit delivers consistent temperature control with minimal energy consumption.

Key Features

✅1. High-Purity Copper Tubes

• Material: 99.9% pure copper tubes

• Advantage: Excellent thermal conductivity ensures rapid heat absorption

• Thickness Options: 0.28mm – 1.0mm available for different pressure requirements

✅ 2. Corrosion-Resistant Aluminum Fins

• Material: High-quality aluminum fins (hydrophilic blue coating optional)

• Fin Spacing: 1.2mm – 9.0mm customizable to suit different environments

✅ 3. Mechanical Expanding Process

• Manufacturing: Copper tubes are mechanically expanded into aluminum fins

• Result: Zero-gap contact for maximum heat transfer efficiency

• Why It Matters: No gaps = no energy loss = lower operating costs

✅ 4. 100% Leak Tested

• Testing Method: Each evaporator is pressurized with dry nitrogen (up to 3.0 MPa)

• Quality Assurance: Every unit is submerged for bubble testing before shipment

• Guarantee: Zero leaks – we don’t ship untested coils

✅ 5. Customizable Design

• Dimensions: Custom sizes available (width, height, number of rows)

• Fan Configuration: Single or multiple fans, axial or centrifugal

• Casing Material: Galvanized steel / Stainless steel /Aluminum

Applications

Where Can This Evaporator Be Used?

• Cold Rooms – For fruit, vegetable, or pharmaceutical storage
• Walk-in Coolers – Restaurants, supermarkets, food service
• Freezers – Frozen food storage (-18°C to -25°C)
• Blast Freezers – Quick freezing of seafood, meat, prepared meals
• Refrigerated Display Cases – Supermarket open/closed showcases
• Industrial Cooling – Warehouse temperature control, process cooling

• Inner Protection: Foam padding between fins

• Outer Packaging:  Carton boxes (depending on size)/Non-pesticide-treated composite board

• Shipping Methods: Sea freight (FCL/LCL), air freight, express (DHL/FedEx/UPS)

• Lead Time:Standard models 10 days; customized units require 15–20 days

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