• Quality Industrial Finned Heat Exchanger Fins factory
  • Quality Industrial Finned Heat Exchanger Fins factory
  • Quality Industrial Finned Heat Exchanger Fins factory

Industrial Finned Heat Exchanger Fins

Basic Properties
Place of Origin: Dongguan, China
Brand Name: XINJU
Certification: ISO900，CE，GS
Model Number: XJ-22815
Trading Properties
Minimum Order Quantity: 1
Payment Terms: T/T
Supply Ability: 1,000 units
Specifications
Item No: XJ-22815 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

Industrial Finned Heat Exchanger Fins 0

Industrial Finned Heat Exchanger Fins

Product Details

The fins of industrial finned heat exchangers are the core microstructural components that determine the efficiency of industrial-grade heat exchange equipment. Precision-machined on the outside of the heat exchange tubes, they completely overcome the bottleneck of the extremely low thermal conductivity of the gas side (e.g., air).

To enhance turbulence and disrupt the boundary layer in forced convection, the fin surface is typically designed with corrugated, raised, or serrated structures. These precision designs maximize the heat exchange surface area without significantly increasing air resistance, resulting in extremely high dust resistance, high mechanical strength, and excellent thermal shock resistance, thus ensuring the long-term stable operation of industrial systems.

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

Industrial Finned Heat Exchanger Fins 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

Industrial Finned Heat Exchanger Fins 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


Core Applications: Petroleum and Chemical Industry: Used in high-pressure gas coolers, reboilers, and condensers to handle extreme operating conditions.

Heavy Industry and Power: Waste heat recovery from flue gas in large air-cooled chillers (ACHEs) and boiler economizers in metallurgy and power plants.

Industrial fins must withstand harsh operating environments, and their materials are mostly high-strength steel, stainless steel, copper, or aluminum alloys. Depending on the manufacturing process, they are mainly divided into integral rolled fins, spiral wound high-frequency welded fins (robust and high-temperature resistant), and high-precision fins.


 Industrial Finned Heat Exchanger Fins 3

Application

Industrial Finned Heat Exchanger Fins 4 Industrial Finned Heat Exchanger Fins 5 Industrial Finned Heat Exchanger Fins 6
Data Center Cooling System HVAC for Medical Facilities Logistics Center Air Conditioning System

Certificate

Industrial Finned Heat Exchanger Fins 7 Industrial Finned Heat Exchanger Fins 8 Industrial Finned Heat Exchanger Fins 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

Industrial Finned Heat Exchanger Fins 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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