As an efficient and durable heat exchange element, Ellipticalgalvanized finned tube has a series of remarkable advantages, which make it widely used in various industrial heat exchange equipment. The following are the main advantages of Ellipticalgalvanized finned tubes:
Efficient heat transfer performance: The elliptical fin design increases the heat transfer area and optimizes the flow path between the fins, thereby increasing heat transfer efficiency. This design allows the oval galvanized finned tube to transfer more heat in the same volume, improving the overall performance of the heat exchanger.
Good corrosion resistance: The galvanized layer provides a protective barrier for the finned tube, which can effectively isolate corrosive substances in the environment, such as oxygen, moisture and acid and alkali substances, thereby extending the service life of the finned tube. This corrosion resistance is particularly important for heat exchangers operating in harsh environments.
High strength and durability: Oval galvanized finned tubes are usually made of high-quality steel, and have been processed with precision processing and galvanized treatment for high strength and durability. This allows the finned tube to withstand large pressure, vibration and temperature changes, ensuring stable operation of the heat exchanger.
Easy to clean and maintain: The oval fin design makes the fin tube surface easier to clean and maintain. Compared with the traditional round fins, the gap between the oval fins is larger, reducing the accumulation of dirt and sediment, reducing the difficulty and cost of cleaning.
Wide range of applications: Oval galvanized finned tubes are widely used in heat exchange equipment in various industrial fields because of their high efficiency, corrosion resistance, high strength and easy maintenance. These fields include petrochemicals, metallurgy, machinery manufacturing, agricultural greenhouses, building heating, new energy, etc., providing a reliable heat exchange solution for industrial production.
Good economy: Although the initial investment of oval galvanized finned tubes may be high, long-term operating and maintenance costs can be significantly reduced due to their high efficiency, corrosion resistance and durability. This makes the oval galvanized finned tube economically cost-effective.
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Specification
| Type | Description | Base tube | Base tube | Fin specification | |||||
| O.D. (mm) | O.D. (inch) | Fin pitch(mm) | Fin pitch(FPI) | Fin height(mm) | Fin height(inch) | Fin thick(mm) | Fin thick(inch) | ||
| Embedded | G Type Embedded/ Grooved Fin Tube | 14-51 | 0.5-2 | 2--6 | 3--14 FPI | 7--17 | 0.27--0.669 | 0.35--2 | 0.0137-0.0787 |
| L Type Embedded/Wrap Around Fin Tube | 10-51 | 0.4-2 | 2--6 | 3--14 FPI | 7--17 | 0.27--0.669 | 0.35--2 | 0.0137-0.0787 | |
| LL Type Embedded/Wrap Around Fin Tube | 10-51 | 0.4-2 | 2--6 | 3--14 FPI | 7--17 | 0.27--0.669 | 0.35--2 | 0.0137-0.0787 | |
| KL Type Embedded/Wrap Around Fin Tube | 10-51 | 0.4-2 | 2--6 | 3--14 FPI | 7--17 | 0.27--0.669 | 0.35--2 | 0.0137-0.0787 | |
| Extruded | Carbon base tube | 15.88--50.8 | 0.625--2 | 1.8-8 | 3--14 FPI | 5--16 | 0.2--0.63 | 0.3-1.2 | 0.012--0.047 |
| Stainless base tube | 15.88--50.8 | 0.625--2 | 1.8-8 | 3--14 FPI | 5--16 | 0.2--0.63 | 0.3-1.2 | 0.012--0.047 | |
| Copper base tube | 15.88--50.8 | 0.625--2 | 1.8-8 | 3--14 FPI | 5--16 | 0.2--0.63 | 0.3-1.2 | 0.012--0.047 | |
| Low Fin Tubes ( Integral Fin Tube ) | Carbon Steel, stainless steel, titanium, copper, brass, nickel alloy. | 6.35--38 | 0.25--1.5 | 2.8--12.7 | 2--9FPI | 0.38--1.27 | 0.015 --0.050 | ||
| High Frequency Welding Fin tube | Solid Helical Fin Tubes | 15.88--273.1 | 0.625--10 | 3--25 | 0.118--1 | 5--30 | 0.196--11.811 | 1--3 | 0.0393--0.1181 |
| Serrated Helical Fin Tube | 15.88--273.1 | 0.625--10 | 3--25 | 0.118--1 | 5--30 | 0.196--11.811 | 1--3 | 0.0393--0.1181 | |
| H/HH Type Rectangular Fin tube | 15.88--273.1 | 0.625--10 | 3--25 | 0.118--1 | <219 | <8 | 1--3 | 0.0393--0.1181 | |
| Studded Fin Tube | 15.88--273.1 | 0.625--10 | 3--25 | 0.118--1 | 5--30 | 0.196--11.811 | φ5-20 | ||
| Elliptical/Oval Fin tube | Hot dipped galvanized | 36*14 | 2.5--3 | 0.0984--0.118 | 55*26 | 0.25 | 0.0098 | ||
| Laser Fin tube | Copper,Brass,nickel | 10--45 | 0.393--1.771 | 2--10 | 0.0787-0.3937 | 5--23 | 0.196--0.905 | 0.3-1.2 | 0.011--0.047 |
