• Quality Heat Alu Finned Copper Tube Evaporator factory
  • Quality Heat Alu Finned Copper Tube Evaporator factory
  • Quality Heat Alu Finned Copper Tube Evaporator factory

Heat Alu Finned Copper Tube Evaporator

Basic Properties
Place of Origin: Dongguan, China
Brand Name: XINJU
Certification: ISO900，CE，GS
Model Number: XJ-LNQ12157
Trading Properties
Minimum Order Quantity: 1
Payment Terms: T/T
Supply Ability: 1,000 units
Specifications
Item No: XJ-LNQ12157 Brand: XINJU
Type: Water-cooled Evaporator / Surface Cooler Specifications: Custom-made (non-standard)
Material: Copper Tubes + Copper Fins Applications: New Energy, Lithium Battery Industry, Refrigeration Equipment
Product Description

Heat Alu Finned Copper Tube Evaporator 0

Heat Alu Finned Copper Tube Evaporator

Product Details

The aluminum-finned copper tube evaporator is a highly efficient heat exchange device widely used in air conditioning, refrigeration units, and industrial cooling systems. Its operation relies on the physical properties of the materials involved: copper tubes serve as the conduit for the circulating refrigerant (such as Freon), leveraging copper's excellent thermal conductivity and corrosion resistance; aluminum fins act as efficiency-enhancing components—since the heat transfer coefficient of air is relatively low, attaching lightweight, highly conductive aluminum fins to the outer surface of the copper tubes significantly increases the heat transfer area and effectively compensates for air-side thermal resistance. During operation, liquid refrigerant evaporates inside the tubes, absorbing heat, while air outside the tubes undergoes efficient heat exchange with the cold tubes via the fins, thereby achieving a cooling effect. Thanks to an optimal balance of lightweight design, low cost, and high heat transfer efficiency, this structure has become the most prevalent form of heat exchanger in both commercial and residential refrigeration equipment.

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

Heat Alu Finned Copper Tube 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

Heat Alu Finned Copper Tube Evaporator 2
Materials Copper tubes, aluminum foil, galvanized sheet or aluminum sheet
Copper tubes Plain tubes or internally threaded tubes
Aluminum foil Hydrophilic foil or plain foil
Tube diameter 7, 9, 9.52, 12.7, 15.88 mm, etc.
Finals  Windowed fins, flat fins, corrugated fins
Final spacing Adjustable
Suitable for Refrigerants R134A, R22, R404A, R407C, etc.
Casing With or without casing
Applications Nuclear power, petrochemicals, data centers, theaters, electronics manufacturing, airports, rail transit, etc.

Fin Evaporator Applications


Aluminum fins serve as efficiency-enhancing components: Given the low heat transfer coefficient of air, attaching lightweight, highly thermally conductive aluminum fins to the outer surface of copper tubes significantly increases the heat transfer area, effectively compensating for air-side thermal resistance.
Widely used in central air conditioning units, air handling units (AHUs), fan coil units, rooftop air conditioning systems, and precision environmental control systems. It boasts outstanding advantages such as excellent heat exchange performance, compact structure, light weight, convenient installation and maintenance, and long service life.

 Heat Alu Finned Copper Tube Evaporator 3

Application

Heat Alu Finned Copper Tube Evaporator 4 Heat Alu Finned Copper Tube Evaporator 5 Heat Alu Finned Copper Tube Evaporator 6
Data Center Cooling System HVAC for Medical Facilities Logistics Center Air Conditioning System

Certificate

Heat Alu Finned Copper Tube Evaporator 7 Heat Alu Finned Copper Tube Evaporator 8 Heat Alu Finned Copper Tube 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

Heat Alu Finned Copper Tube 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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