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Refrigerated Compressed Air Dryer - China

price: 1.00 Dollar US$

Refrigerated Compressed Air Dryer

A refrigerated compressed air dryer is a device used to remove moisture from compressed air by lowering its temperature.

It is a widely used type of air dryer in various industrial applications where the presence of moisture can lead to equipment damage, corrosion, and decreased efficiency.

How does a refrigerated air dryer work?

Refrigerant dryers are the most commonly used dryers in the industry and consist of an air-to-air heat exchanger and an air-to-refrigerant heat exchanger.

The heat exchangers remove moisture from your compressed air by condensation of water within.

This is essential to protect compressed air systems and every piece of equipment fed by compressed air from the harmful effects of moisture.

The most important criterion is to keep the relative humidity of compressed air below 50%.

Both air-cooled and water-cooled refrigerant dryers are available.

Basically, the dryers cool down the warm wet air coming from the compressor, When the temperature of compressed air reduces, moisture condenses and is drained from the compressed air with the help of a high-efficiency water separator.

After that, compressed air is reheated to around room temperature so that condensation does not form on the outside of the pipe system.

This heat exchange between ingoing and outgoing compressed air also reduces the temperature of the incoming compressed air, and as such reduces the required cooling capacity of the refrigerant circuit.


Company Contact:


  • Phone: 15081899673

  • Address: NO.571 Yuanshi Street,Shijiazhuang, Shijiazhuang , Hebei , China

  • Email: Email


Published date: August 8, 2023

  • Business Description: We are a leading and professional manufacturer of Rotary Vane Compressors and High performance Oil injected two stages compressed and Oil free Piston compressors in the world!

    We established 1999;

    We have 723 people working in NAILI Group(Report from Jan2019);

    We have factory plant 50,700㎡;

    We bring you a better optional choice for Rotary vane compressor, Oil free piston compressors and Auxiliary Equipment solutions in various Industries and transportations!

    Certifi cates:

    ISO9001; ISO14000, CE and GC.

    For transportation IATF16949; DVS-ZERT;

    With strong technical force and excellent after-sales service, we will provide you the best compressed air system solutions.

    NAILI Rotary Vane Compressor Air system are widely used in Transportation application like Electric Bus, Mini Van and Trucks, Refitted Vehicles, City Metro, in Power transmission applications like Mining, Metal smelting, Textile, Pharmaceutical, Petroleum, Chemical, Cement, Food Package, Printing and packaging, and other industries.

    NAILI Equipment exported to more than thirty countries and regions in Europe, Southeast Asia, South America, Middle East and USA so on!

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