China Roll bonded evaporator Aluminum Plate Evaporator Suppliers, Factory

Efficient cooling, corrosion resistance, customized design.

Product Description

Main Function

Super heat exchange Corrugated fin + internal threaded tube design, heat exchange efficiency increased by 35%
All aluminum anti-rust Aviation grade aluminum alloy material, salt spray corrosion resistance of 10 years +
Lightweight and energy saving 40% less weight than copper tube evaporator, reducing equipment load
Out of the box Standardized interface design for mainstream brand compressors
Environmentally compatible Supports new refrigerants such as R134a, R290, and R600a

Product Description

1. Innovative structure and material

Core pipe: internally threaded aluminum pipe (wall thickness 0.8-1.2mm), enhanced refrigerant turbulence.

Fin process: hydrophilic aluminum foil corrugated fin (pitch 2.5-4mm optional).

Welding technology: nitrogen protected brazing, solder joint strength ≥15MPa.

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2. Performance advantage

Fast frosting: Optimize the nano coating on the surface of the fin, and increase the uniform frosting speed by 20%.

Low noise operation: wind resistance reduced by 18%, running noise ≤38dB(A).

Maintenance-free design: no welding residue, avoid the risk of system clogging.

3. Application scenario

Small-scale refrigeration equipment: Widely used in small refrigerators, mini freezers, small display cabinets and other equipment to meet the refrigeration needs of small spaces.

Industrial refrigeration: Applied in some industrial cooling scenarios with relatively less stringent refrigeration requirements, such as small industrial chillers and local environmental cooling equipment. The aluminum plate evaporator is favored due to its cost-effectiveness and performance characteristics.

Special refrigeration equipment: In refrigeration equipment with requirements for equipment weight, such as vehicle-mounted refrigerators, the lightweight advantage of the aluminum plate evaporator makes it a suitable choice.

Technical Parameter List

Project Parameter details
Model EVA-2024 (customizable)
Applicable refrigerant R134a/R600a/R32
Working pressure 0.5~3.0MPa
Pipe diameter Φ5mm/Φ8mm (optional)
Fin spacing 3mm/5mm/8mm
Length range 200-1200mm (cutting supported)
Certification standards ISO9001, CE, RoHS

Product Details

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Product Specification

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Note: all sizes are standard, other sizes can be made on request.

Packing and Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

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Certificates

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Frequently Asked Questions (FAQ)

What are the main performance advantages of the aluminum evaporator?
The evaporator features a corrugated fin and internally threaded tube design that boosts heat exchange efficiency by 35%. It also has optimized nano-coatings for 20% faster uniform frosting and offers low-noise operation (≤38dB(A)).
Which refrigerants are compatible with this evaporator?
The system is designed to support modern and environmentally friendly refrigerants, including R134a, R290, R600a, and R32.
Can the size and dimensions of the evaporator be customized?
Yes, we support customization. While standard configurations are available, we support custom length ranges from 200mm to 1200mm, with selectable pipe diameters (5mm/8mm) and fin spacing.
How does the aluminum build compare to traditional copper tube evaporators?
Our aviation-grade aluminum alloy design is 40% lighter than traditional copper tube evaporators. This significantly reduces equipment weight and load while providing salt spray corrosion resistance for over 10 years.
What certifications does the product hold?
Our manufacturing and products strictly comply with international standards and hold ISO9001, CE, and RoHS certifications.
What applications is this evaporator suitable for?
It is ideal for small-scale refrigeration (mini freezers, small refrigerators, display cabinets), industrial cooling equipment (local cooling, small chillers), and weight-sensitive special refrigeration like vehicle-mounted refrigerators.

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