CMNL-200GF High Pressure Refrigerated Compressed Air Dryer

Background and Importance of High Pressure Refrigerated Compressed Air Dryer

The Need for Dry Compressed Air

Compressed air is extensively used in various industries for powering tools, machines, and equipment. However, compressed air contains moisture, oil, and other impurities that can cause damage to the equipment and the final product. To prevent this, it is essential to dry the compressed air before use. High-pressure refrigerated compressed air dryers have become increasingly popular due to their efficiency and effectiveness.

Technical Parameters

Parameters Model	CMNL-200GF
Processing capacity (m3/min)	23
Power supply	380V/3p
Cooling power (HP)	5
Pipe diameter	DN50
Dimensions L*W*H (mm)	1700*1520*900
Equipment weight (KG)	520
Pressure dew point	2℃～10℃ (normal pressure dew point -17℃～-23℃)
Refrigerant	R-22

Overview of High-Pressure Refrigerated Compressed Air Dryer

A high-pressure refrigerated compressed air dryer is a type of dryer that uses refrigeration technology to cool the compressed air and remove moisture and impurities. It operates by compressing the air to a high pressure, typically between 35 and 45 bar, and then cooling it to a low temperature, typically between 3 and 10℃. This causes the moisture to condense, which is then separated and drained out. The dry compressed air is then heated and discharged for use.

Advantages of High-Pressure Refrigerated Compressed Air Dryer

• Energy-efficient: High-pressure refrigerated compressed air dryer consumes less energy compared to traditional drying techniques like hot air and vacuum drying.
• Cost-effective: The initial investment for a high-pressure refrigerated compressed air dryer is relatively low, and it has low maintenance costs.
• Easy to operate: It is easy to install and operate, and it requires minimal supervision.
• Consistent performance: High-pressure refrigerated compressed air dryer delivers consistent performance, and the dew point remains stable even when the load changes.
• Environmentally friendly: High-pressure refrigerated compressed air dryer does not use any chemicals or emit harmful gases, making it environmentally friendly.

Working Process and Key Components of High-Pressure Refrigerated Compressed Air Dryer

The working process of a high-pressure refrigerated compressed air dryer can be divided into three stages:

• Pre-treatment stage: In this stage, the compressed air is filtered to remove oil, dust, and other impurities.
• Sublimation drying stage: In this stage, the compressed air is cooled to a low temperature, and the moisture in the air condenses and freezes.
• Desorption drying stage: In this stage, the frozen moisture is melted and vaporized, and then removed from the compressed air.

The key components of a high-pressure refrigerated compressed air dryer include:

• Compressor: It compresses the air to a high pressure.
• Condenser: It cools the compressed air to a low temperature.
• Evaporator: It removes the heat generated during compression and cools the compressed air.
• Separator: It separates and removes the condensed moisture.
• Heater: It heats the dry compressed air before discharge.

Applications and Case Studies of High-Pressure Refrigerated Compressed Air Dryer

High-pressure refrigerated compressed air dryer is widely used in various industries, such as:

• Automotive
• Food and beverage
• Pharmaceutical
• Chemical
• Electronics

One case study involves a pharmaceutical company that replaced its traditional drying system with a high-pressure refrigerated compressed air dryer. The new system reduced energy consumption by 30% and improved the quality of the final product.

Purchasing and After-Sales Service Guide

When purchasing a high-pressure refrigerated compressed air dryer, consider the following:

• Capacity and pressure requirements
• Energy efficiency
• Installation and operating costs
• After-sales service and support

Our factory provides high-quality high-pressure refrigerated compressed air dryers with excellent after-sales service and support. We offer on-site installation and training, regular maintenance, and 24/7 technical support.Author: Miya