Copper Fold Inner Fin Tube for Compressor Air Cooler Intercooler Aftercooler Replacement
The opper fold Inner finned tube are a new type of high-efficiency heat exchanger tube. Internal finned heat exchanger tubes are widely used in air coolers, intercoolers, and aftercoolers of air compressors from brands such as Ingersoll Rand and Atlas Copco.
- T2 pure copper inner fin tube
Material: T2 pure copper
Specifications: outer diameter 28mm, length 296~880, fins 14~24, fin type I-V - Stainless steel inner fin tube
Material: 304 316L 2205 SS310
Specifications: outer diameter 25mm, length 480~1680, fins 14~25
The Fold Inner finned tube are a new type of high-efficiency heat exchanger tube. Internal finned heat exchanger tubes are widely used in air coolers, intercoolers, and aftercoolers of air compressors from brands such as Ingersoll Rand and Atlas Copco.
Product Details
Internal finned tubes are mainly used in nuclear power, pharmaceuticals, edible oil refining, petroleum, chemical, hydraulic, energy-saving renovation, and environmental protection engineering, providing heat exchange functionality.
Their advantages are high heat exchange efficiency, ample heat exchange capacity, stable quality, small size, and low resistance.
They are mainly suitable for gas-liquid heat exchange, mixed gas condensation, compressor gas aftercooling, and gas heating. Their effects are particularly significant in evaporation, condensation, purification crystallization, solvent recovery, and exhaust gas recovery, earning high praise and trust from users.
These condenser tubes can be manufactured using materials such as 304, 316L stainless steel, and pure copper. The heat exchange area can be customized, ranging from less than 1 square meter to 2000 square meters.
After years of operational verification, this condenser tube has demonstrated excellent performance, making it an ideal replacement for traditional spiral plate heat exchangers, tube heat exchangers, and plate heat exchangers. It has a small footprint, is easy to install and maintain, saves energy and reduces emissions, significantly improving user production efficiency and saving substantial production and maintenance costs.
The internally finned tube heat exchanger is a new type of heat exchanger developed and manufactured based on the characteristics of gas-liquid heat exchange. This design, by adding internally expanded finned tubes, changes the traditional heat exchange method, increases the heat exchange area on the air side (inside the tube), improves the overall heat transfer coefficient, and solves the problem of heat exchange imbalance caused by different thermal conductivity of the heat exchange media. It has significant energy-saving effects and reduces cooling water consumption.
The internally expanded finned heat exchange tube has excellent characteristics such as good strengthening effect, high fin efficiency, high technical content, and low pressure loss, making it an ideal emerging gas heat exchange component in China.
Internally expanded finned tube heat exchangers are mainly used in the petroleum, chemical, pharmaceutical, metallurgical, power, refrigeration, heat pump, and food industries.
Main applicable operating conditions include: (1) cooling and heating of various process gases; (2) condensation of various process gases; (3) recovery, cooling, and condensation of various process gas waste gases; (4) heat exchange of high (low) viscosity liquids and water.
RFQ
1.Inquiry Compressor Cooler Copper Tubes —— February 10, 2026
I need 1000 fin tubes
Base Tube Material and Fin Material are Copper.
OD:28.5mm
Wall Thicknes:2.5mm
Inner Tube Outer Diameter:13.5mm
Inner Tube Wall Thicknes
Number of Fins: 20
Length:432mm
- Datasheet
- Drawing
- Certificates
Copper Inner Fin Tube Specifications
| Material | OD(mm) | Length(mm) | Fins | Fin type | Applicable media |
| T2 pure copper | 28 | 296~880 | 14~24 | I-V | 1. Water-steam2. Water-oil |
| 304 316L 2205 SS310 | 25 | 480~1680 | 14~25 | I-V | Various process gas-liquid mixed materials |
Internally Finned Tube for Compressor Cooler Appearance Dimension Inspection
Internally finned tube for compressor cooler appearance dimension inspection is one of the important links to ensure the quality and performance of fin tubes.
The inspection items mainly include fin height, fin spacing, fin thickness, base tube wall thickness and outer diameter, etc.
Copper Inner Fin Tube Advantages
- Heat exchange efficiency is significantly improved, resulting in significant energy and water savings.
- It can withstand high temperatures and pressures, reducing resistance.
- The heat exchanger is small in size and occupies a small area.
- Low investment and short payback period.
- Reduced user maintenance costs.
Copper Inner Fin Tube for Compressor Air Cooler Package
Payment Terms:T/T, LC
Delivery: 15-30 days after payment
Marking: Standard + Steel Grade + Size + Heat No + Lot No
Package: Iron frame packing boxes and the desiccants are put into each package for continental transportation as well. or as required
