• Quality Finned U Tube Air Cooled Heat Exchanger Manufacturer Supplier factory
  • Quality Finned U Tube Air Cooled Heat Exchanger Manufacturer Supplier factory
  • Quality Finned U Tube Air Cooled Heat Exchanger Manufacturer Supplier factory

Finned U Tube Air Cooled Heat Exchanger Manufacturer Supplier

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

Finned U Tube Air Cooled Heat Exchanger Manufacturer Supplier 0

Finned U Tube Air Cooled Heat Exchanger Manufacturer Supplier 

Product Details

The Finned U-Tube Air-Cooled Heat Exchanger is a core piece of equipment for industrial thermal management, widely utilized in the petrochemical, power generation, and refrigeration sectors. Its primary technical advantages lie in a high-efficiency finned heat transfer design and the stress-compensation capabilities inherent in the U-tube bundle structure.

These heat exchangers typically employ carbon steel, stainless steel, or copper as the base tube, with aluminum or steel fins attached via high-frequency welding or mechanical winding processes to significantly increase the heat transfer surface area. The U-tube bundle design allows for free expansion and contraction in response to temperature fluctuations, effectively preventing thermal stress from damaging the shell or connection points; this makes the equipment particularly suitable for high-pressure applications and operating conditions involving extreme temperature differentials. Manufacturers offer not only standard modules but also customized designs tailored to specific airflow rates, fluid velocities, and corrosive environments (such as through the use of protective coatings or specialized materials). High-performance manufacturing standards ensure the equipment's sealing integrity, corrosion resistance, and thermal exchange stability during long-term operation.

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

Finned U Tube Air Cooled Heat Exchanger Manufacturer Supplier 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

Finned U Tube Air Cooled Heat Exchanger Manufacturer Supplier 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

Finned U-tube air-cooled heat exchangers are widely used in the petroleum, chemical, and power industries, particularly for cooling media involving high pressures, high temperatures, or significant temperature differentials. Their U-tube design effectively absorbs stresses caused by thermal expansion and contraction, preventing equipment damage and ensuring system safety.

In practical operations, these units primarily handle tasks such as process gas cooling, circulating water heat exchange, and compressor after-cooling. Renowned for high heat transfer efficiency and exceptional structural stability, they ensure continuous and efficient heat dissipation during complex industrial operations, serving as critical equipment for enhancing energy efficiency in modern industrial thermal management systems.

 Finned U Tube Air Cooled Heat Exchanger Manufacturer Supplier 3

Application

Finned U Tube Air Cooled Heat Exchanger Manufacturer Supplier 4 Finned U Tube Air Cooled Heat Exchanger Manufacturer Supplier 5 Finned U Tube Air Cooled Heat Exchanger Manufacturer Supplier 6
Data Center Cooling System HVAC for Medical Facilities Logistics Center Air Conditioning System

Certificate

Finned U Tube Air Cooled Heat Exchanger Manufacturer Supplier 7 Finned U Tube Air Cooled Heat Exchanger Manufacturer Supplier 8 Finned U Tube Air Cooled Heat Exchanger Manufacturer Supplier 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

Finned U Tube Air Cooled Heat Exchanger Manufacturer Supplier 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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