CMNL-250GF High Pressure Refrigerated Compressed Air Dryer
Background and Significance of High Pressure Refrigerated Compressed Air Dryer
Introduction
A compressed air dryer is a crucial component in the compressed air system as it removes moisture and other impurities from the compressed air. High pressure refrigerated compressed air dryer is a type of compressed air dryer that uses the refrigeration process to remove moisture from compressed air.
Importance of High Pressure Refrigerated Compressed Air Dryer
High-pressure refrigerated compressed air dryer is crucial because:
- It helps prevent corrosion in the compressed air system.
- It ensures the efficient operation of pneumatic tools and equipment.
- It prevents the formation of ice in the compressed air system.
- It helps improve the quality of the end product by ensuring that the compressed air is free from impurities.

Technical Parameters
| Parameters Model | CMNL-250GF |
| Processing capacity (m3/min) | 28 |
| Power supply | 380V/3p |
| Cooling power (HP) | 6 |
| Pipe diameter | DN50 |
| Dimensions L*W*H (mm) | 1700*1520*900 |
| Equipment weight (KG) | 565 |
| Pressure dew point | 2℃~10℃ (normal pressure dew point -17℃~-23℃) |
| Refrigerant | R-22 |
What is High Pressure Refrigerated Compressed Air Dryer and How Does it Work?
High-pressure refrigerated compressed air dryer is a type of compressed air dryer that uses the refrigeration process to remove moisture from compressed air. It works by cooling the compressed air to the point where the moisture in the air condenses into liquid water, which is then removed from the air stream.

Advantages of High Pressure Refrigerated Compressed Air Dryer Over Traditional Drying Methods
The advantages of high-pressure refrigerated compressed air dryer over traditional drying methods like hot air drying and vacuum drying are:
- It is more energy-efficient compared to other drying methods.
- It is more effective in removing moisture from compressed air.
- It does not require high temperatures, which can be damaging to some materials.
- It is more environmentally friendly.
Working Process and Key Components of High Pressure Refrigerated Compressed Air Dryer
The working process of high-pressure refrigerated compressed air dryer can be divided into three stages: pre-treatment stage, sublimation drying stage, and desorption drying stage. The key components of high-pressure refrigerated compressed air dryer include:
- Compressor
- Condenser
- Evaporator
- Expansion valve
- Heat exchanger
- Filter
Applications and Case Studies of High Pressure Refrigerated Compressed Air Dryer
High-pressure refrigerated compressed air dryer is widely used in various industries, including:
- Food and beverage industry
- Pharmaceutical industry
- Chemical industry
- Automotive industry
One case study is the use of high-pressure refrigerated compressed air dryer in the food and beverage industry. The compressed air used in food and beverage production needs to be free from impurities and moisture to avoid contamination of the end product. High-pressure refrigerated compressed air dryer ensures that the compressed air used in the food and beverage industry is of high quality.
Purchasing and After-sales Service Guide
When purchasing high-pressure refrigerated compressed air dryer, consider the following:
- The size of the compressed air system
- The required dew point
- The flow rate of compressed air
- The energy efficiency of the dryer
After-sales service is crucial when purchasing high-pressure refrigerated compressed air dryer. Ensure that the supplier provides:
- Warranty
- Maintenance services
- Technical support
About Us

We are a professional factory specializing in the production of compressed air systems and related products. Our advantages include:
- Advanced technology and equipment
- High-quality products
- Competitive prices
- Professional after-sales service
- Customized solutions
Author: Miya
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.
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