Air cooled Finned-tube Condenser

Basic Properties
Place of Origin: Dongguan, China
Brand Name: XINJU
Certification: ISO900,CE,GS
Model Number: XJ-14118
Trading Properties
Minimum Order Quantity: 1
Payment Terms: T/T
Supply Ability: 1,000 units
Specifications
Item No: XJ-14118 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

Air cooled Finned-tube Condenser 0

Air cooled Finned-tube Condenser 

Product Details

An air-cooled finned-tube condenser is a device that utilizes ambient air as a cooling medium to condense gaseous refrigerant and dissipate heat through forced convection. Its core structure consists of a metal tube bundle (typically copper or stainless steel) integrated with fins characterized by high thermal conductivity.

As high-temperature, high-pressure gaseous refrigerant flows through the tubes, heat is conducted through the tube walls to the external fins. By extending the geometric surface area, the fins significantly enhance the air-side heat transfer coefficient, thereby compensating for the inherently poor thermal conductivity of air. Assisted by forced airflow generated by a fan, the unit rapidly dissipates heat, causing the refrigerant to condense into a liquid state. To optimize overall performance, modern designs often employ corrugated or louvered fins to disrupt the airflow field and reduce thermal resistance within the boundary layer. Furthermore, these condensers are designed for compactness and corrosion resistance—often featuring hydrophilic coatings—and are widely used in residential air conditioners, small-to-medium-sized cold storage facilities, and industrial refrigeration systems, serving as critical thermal components for efficient energy conversion.

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

Air cooled Finned-tube Condenser 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

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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


Fin evaporators are widely used in air conditioning, refrigeration, and heat pump systems, thanks to their highly efficient, extended heat transfer surfaces. Their primary function involves using low-temperature refrigerant flowing inside the tubes to absorb heat from the air outside, thereby cooling and dehumidifying the air or facilitating precise heat transfer.

These components serve as the core heat-absorbing elements in everything from household refrigerators and central air conditioning systems to industrial dehumidifiers and cold-chain transport equipment. Their lightweight design and superior convective heat transfer efficiency allow them to meet the requirements of various temperature zones. Through optimized fin spacing and specialized coatings, they effectively balance airflow resistance and frost resistance while maintaining high heat transfer performance, making them crucial for efficient energy conversion.


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Application

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Data Center Cooling System HVAC for Medical Facilities Logistics Center Air Conditioning System

Certificate

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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

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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

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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.