• Quality Corrosion Resistant Copper Tube Aluminum Fin Evaporator factory
  • Quality Corrosion Resistant Copper Tube Aluminum Fin Evaporator factory

Corrosion Resistant Copper Tube Aluminum Fin Evaporator

Basic Properties
Place of Origin: Dongguan, China
Brand Name: XINJU
Certification: ISO900，CE，GS
Model Number: XJ-BLQ1212
Trading Properties
Minimum Order Quantity: 1
Payment Terms: T/T
Supply Ability: 1,000 units
Specifications
Item No: XJ-BLQ1212 Brand: XINJU
Model: XJ-BLQ1212 Type: Water-cooled Evaporator / Surface Cooler
Specifications: Custom-made (non-standard) Material: Copper Tubes + Copper Fins
Product Description

Corrosion Resistant Copper Tube Aluminum Fin Evaporator 0

Corrosion Resistant Copper Tube Aluminum Fin Evaporator

Product Details

At the core of the evaporator's robust construction are internally grooved copper tubes—designed for optimal refrigerant-side heat transfer—which are precision-expanded into a durable aluminum fin assembly. To withstand environmental degradation, the product features a comprehensive, multi-layer protective coating system. Both the copper tubes and aluminum fins undergo professional factory-applied anti-corrosion treatments; these advanced barrier coatings isolate critical metal surfaces from corrosive atmospheric pollutants, salt spray, chemical fumes, and mold. This protection is particularly vital at the copper-aluminum interface, effectively preventing galvanic corrosion and pitting.

Product Attributes

Model Evaporator/Condenser
Weight 10 kg
Applications Dehumidifiers, air-source systems, air conditioning, drying, heating, dehumidification
Type Condenser/Evaporator
Configuration Straight-row type
Specifications Copper tubing (internally threaded or smooth); fin pitch (1.5–5.0 mm); tube diameter (7, 9, 9.52, 12.7, or 15.88 mm); custom options available (non-standard, based on drawings, or built-to-order)

Finned Evaporator Mold Specifications

Corrosion Resistant Copper Tube Aluminum Fin Evaporator 1
Purple, there are 4 types of copper pipes T1.T2.T3.T4. Commonly used copper tube types Internally threaded pipe, plain pipe

Common Mold Specifications

Pipe diameter Number of Rows (R) Fin Pitch (mm) Fin Length (m) Hole Spacing (mm) Row Spacing (mm)
7 1R-30R 1.5-2.5 1.5 25 21.65
9 1R-30R 1.5-2.5 1.5 25 21.65
9.52 1R-30R 1.5-8.0 1.5 25 21.65
12.7 1R-30R 1.8-5.0 1.778 31.75 27.5
15.88 1R-30R 1.8-5.0 1.7907 38.1 33

Heat Exchanger Fin Materials and Shapes

Corrosion Resistant Copper Tube Aluminum Fin Evaporator 2
Materials Copper tubes, aluminum foil, galvanized steel sheets, or aluminum sheets
Copper tubes Smooth tubes or internally grooved tubes
Aluminum foil Hydrophilic foil or plain foil
Tube diameter 9.52 mm, 12.7 mm, 15.88 mm, etc.
Fins Louvered fins, flat fins, or corrugated fins
Fin spacing Adjustable
Compatible refrigerants R134A, R22, R404A, R407C, etc.
Casing Cased or uncased / Length / Up to several meters
Applications Nuclear power, petrochemicals, data centers, theaters, electronics manufacturing, airports, rail transit, etc.

Fin Evaporator Applications

The finned evaporator is a critical heat exchanger in refrigeration systems. Its primary function is to allow liquid refrigerant—at low pressure—to absorb heat from an external medium (typically air); as the refrigerant absorbs heat and evaporates into a gas, the external medium loses heat and its temperature drops, thereby achieving cooling or freezing. The "finned" design addresses the issue of low air-side heat transfer efficiency by extending the surface area on the exterior of the tubes, which significantly enhances heat transfer performance.

Applications: In air conditioning systems, the finned evaporator typically serves as a core component of the indoor unit. When a fan blows indoor air across the evaporator, heat from the air is absorbed by the low-temperature refrigerant flowing inside the tubes. The refrigerant evaporates while the air temperature drops; the cooled air is then circulated back into the room to regulate the indoor temperature.

 Corrosion Resistant Copper Tube Aluminum Fin Evaporator 3

Application

Corrosion Resistant Copper Tube Aluminum Fin Evaporator 4 Corrosion Resistant Copper Tube Aluminum Fin Evaporator 5 Corrosion Resistant Copper Tube Aluminum Fin Evaporator 6
Data Center Cooling System HVAC for Medical Facilities Logistics Center Air Conditioning System

Certificate

Corrosion Resistant Copper Tube Aluminum Fin Evaporator 7 Corrosion Resistant Copper Tube Aluminum Fin Evaporator 8 Corrosion Resistant Copper Tube Aluminum Fin Evaporator 9

Packing & Delivery

The normal package is wooden box. If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request.

Lead Time: 20 - 40 days 
Payment Terms: 50% T/T payment in advance, 50% T/T payment before delivery
Packing Condition: Standard export packing or customized packaging

Corrosion Resistant Copper Tube Aluminum Fin Evaporator 10

Our Advantages:

1.15+ Years Industry Experience: Specialized in HVAC & refrigeration heat exchangers manufacturing.


2.Full Customization Service: Custom size, material, fin design, anti-corrosion treatment and structure.


3.Strict Quality Control: Standard production and testing to ensure stable and durable performance.


4.OEM & ODM Available: Long-term cooperation for global HVAC OEM and engineering projects.


5.Fast Lead Time & Stable Delivery: Complete production lines to meet bulk and urgent orders.


6.Professional Technical Support: Quick quotation, technical selection and after-sales service worldwide.

FAQ

Q1: How can I contact you?


A1: * Contact us online anytime for a quick response, or reach out via email, WeChat, or WhatsApp.
* Alternatively, you can select a specific product and leave us a message.


Q2: How do I purchase the products I need?

A2: * Select the products you are interested in and leave a message.
* Or, let us know the specific brand and model you require.
* Or, provide us with your detailed specifications (such as dimensions, weight, material, etc.) so we can recommend suitable products.
* We can provide information on Minimum Order Quantities (MOQ) for your reference.


Q3: How can I verify product quality before placing an order?


A3: * Samples are available for testing prior to placing an order.* If you are in China, you are warmly welcome to visit our factory to inspect the quality firsthand, or to visit our office for a meeting.


Q4: What about after-sales service?


A4: * Please contact us immediately if you encounter any issues after receiving the goods; our engineers are ready to assist you and ensure your satisfaction.


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