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AHU COOLING COILS AND CENTRIFUGAL FAN FOR SAUDI ARABIA CLIENT

In order to enhance the heat transfer effect, the fins are usually added to the surface of the tube to increase the heat transfer area. According to the shape of the fins can be divided into chilled water cooling coil, coil-type coil, rolling coil, string coil and so on. As the string coil using the secondary flanging fins, there is a better heat transfer effect, it is widely used, especially for cold water coil. Cold water coil cooling water is usually used down the way out, and with the air through the coil in the opposite direction through the coil. So that the water inside and outside the coil and the formation of counter-current heat transfer, the greater the temperature difference, better heat transfer effect.

1. chilled water coils can be used in air conditioner, cold room, freezer, refrigerator and other area.
2. Fin: flat or corrugated aluminum foils; hydrophilic or bare fin.
3. Tube: copper pipe
4. Φ7mm, φ7.94mm, φ9.52mm ,φ12.75mm, φ15.88 of tube O.D. available
5. Customized service is available according to customer's drawings to meet end user's specified requirements.
6. Materials of fin and tube per customer's need, it could be aluminum, copper or stainless steel
7. Leak test: 2.5Mpa water test
8. Producing process: tube bend, press fins, expand tube, welding, leak test, dry, inspect, pack.

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