
Refrigerated Air Dryer: How It Works and Why It Matters
Compressed air is essential in many industries—from manufacturing and automotive to food processing and pharmaceuticals. However, one challenge remains constant: moisture. When warm, humid air
Our advanced refrigerated air dryers are designed to provide professional, efficient, and reliable solutions for compressed air drying and purification. By cooling compressed air and condensing water vapor, our systems effectively protect your equipment from moisture damage. With processing capacities of up to 15,900 CFM, we meet a wide range of industrial requirements, ensuring flawless operation and enhanced productivity. Explore our refrigerated compressed air dryers below and request a quote!

This 75 CFM (air-cooled) refrigerated air dryer is a reliable and energy-efficient solution, specifically designed to remove moisture from compressed air systems. It is ideal for small to medium industrial applications, providing clean, dry compressed air with a stable pressure dew point. With its compact design and air-cooled operation, this 75 CFM (air-cooled) refrigerated air dryer ensures long-term, stable performance while minimizing maintenance requirements.
Whether you operate a workshop, packaging line, or small production facility, the 75 CFM refrigerated air dryer (air-cooled) is the perfect choice to protect your pneumatic tools and equipment from moisture-related issues.

The 25/35/50 CFM Air-Cooled Refrigerated Air Dryer from Lingyu is a compact and energy-efficient solution for small to medium compressed air systems. It efficiently removes moisture and maintains a stable dew point, providing clean, dry air for tools, machinery, and production processes.
With its reliable air-cooled design, low power consumption, and easy operation, this dryer series helps improve air system performance, reduce maintenance costs, and protect equipment from moisture-related damage.

The 200 CFM refrigerated air dryer (air cooled) is a compact and efficient solution for removing moisture from compressed air systems. Designed for mid-sized industrial applications, this dryer ensures clean, dry air to protect downstream equipment from corrosion, contamination, and failure.
With air-cooled technology and stable dew point performance, the 200 CFM refrigerated air dryer (air cooled) offers a reliable and energy-saving approach to compressed air drying.

The 1340 SCFM refrigerated air dryer (water cooled) is a high-performance moisture removal system designed for industrial applications that demand clean and dry compressed air. Engineered for reliability and efficiency, this water-cooled model uses chilled water circulation to condense and remove moisture from compressed air streams with a rated capacity of 1340 SCFM.
Whether your facility operates in high-temperature environments or uses centralized water cooling systems, the 1340 SCFM refrigerated air dryer (water cooled) is your best solution for delivering constant dew point control and protection for downstream equipment.

The 1130 SCFM refrigerated air dryer (air cooled) is a high-capacity, energy-efficient solution designed to eliminate moisture from compressed air systems in demanding industrial environments. With a robust air-cooled refrigeration system and a processing capacity of 1130 SCFM, this dryer delivers consistent performance and reliable dew point control to protect downstream equipment and ensure production continuity.
Whether you’re operating in a manufacturing plant, automotive facility, or heavy-duty processing site, the 1130 SCFM refrigerated air dryer (air cooled) guarantees optimal air quality while reducing maintenance costs and energy waste.

The 100 CFM refrigerated air dryer (air cooled) is a high-performance compressed air treatment solution designed to remove moisture from compressed air systems efficiently. Ideal for small to medium-sized industrial applications, this air dryer ensures clean, dry air to protect downstream equipment and improve productivity.
With advanced air-cooling technology, compact design, and energy-efficient components, the 100 CFM refrigerated air dryer (air cooled) is the perfect choice for users seeking reliability, efficiency, and long service life.

The 3885 CFM water-cooled refrigerated air dryer is an industrial moisture-removal system designed for facilities that require stable and efficient drying performance. Suitable for large compressed air networks, it provides reliable dew point control and long-term protection for downstream equipment in demanding environments.
Engineered for continuous operation, this high-capacity unit combines advanced refrigeration components with an energy-efficient water-cooling design. Its consistent performance makes it ideal for industries such as petrochemical processing, metal fabrication, manufacturing, and pharmaceutical production—any application where clean, dry compressed air is essential.

The 4238 CFM refrigerated air dryer (water cooled) is a high-capacity, industrial-grade dryer designed to eliminate moisture from large compressed air systems. Built with a powerful water-cooled refrigeration circuit, this dryer ensures reliable and continuous moisture removal with a stable pressure dew point. For industries that demand high airflow rates and dependable air quality, the 4238 CFM refrigerated air dryer (water cooled) is the ideal solution.
Whether operating in petrochemical, textile, food processing, or manufacturing sectors, the 4238 CFM refrigerated air dryer provides exceptional performance, energy efficiency, and long-term durability.

The 8830 CFM refrigerated air dryer (water cooled) is a top-tier industrial solution engineered to remove moisture from large-scale compressed air systems. Built for ultra-high capacity applications, this dryer ensures consistently dry air with a stable dew point and superior thermal control using an advanced water-cooled condenser system.
Designed for 24/7 operation in the most demanding environments, the 8830 CFM refrigerated air dryer (water cooled) guarantees optimal air quality, minimal pressure loss, and extended equipment lifespan across heavy-duty industries.

The air is pure, no secondary pollution, integrated skid-mounted design, compact structure, stable dew point, remarkable water removal effect.


Refrigerated Air Dryers are essential for removing moisture from compressed air in industrial applications. Moisture in compressed air can damage machinery, cause rust, and reduce operational efficiency. Our refrigerated compressed air dryers work by cooling the air, condensing moisture into liquid form, and removing it from the air stream, leaving clean, dry air that protects equipment and ensures reliable performance.
Refrigerated air dryers play a critical role in improving the quality, reliability, and safety of compressed air systems in demanding industrial environments.
1. Corrosion Prevention: Moisture in compressed air is a primary cause of rust and corrosion in pipelines, valves, and pneumatic tools. Our refrigerated compressed air dryers effectively eliminate this moisture, protecting critical components and extending the lifespan of your equipment.
2. Enhanced Operational Efficiency: By removing excess moisture, our dryers ensure your pneumatic tools and machinery operate at peak performance, reduce maintenance needs and minimize the risk of unexpected downtime.
3. Ensuring Product Integrity: In industries with strict quality control, such as food processing and pharmaceuticals, even minimal traces of moisture can compromise product quality. Using refrigerated air dryers guarantees a consistent supply of clean, dry air, safeguarding your final products and processes.
4. Optimizing Energy Savings: Dry air enhances the overall efficiency of your compressed air system. By preventing the hindrance of moisture, our dryers help reduce energy consumption and improve system reliability.

The operation of Refrigerated Air Dryers is fairly straightforward but involves key processes that ensure the moisture is effectively removed:
Compression: Compressed air enters the Refrigerated Air Dryer at a high pressure.
Cooling: The Refrigerated Air Dryer uses a refrigeration system to cool the compressed air.
Condensation: As the air cools, moisture in the air condenses into liquid water.
Water Removal: The water is separated from the air, and the dry air continues through the system.
Discharge: The moisture is drained out of the system, and the dry compressed air is released into the application.
We offer two types of refrigerated air dryers, each expertly engineered to meet different operational demands and environmental conditions.
Air-Cooled Refrigerated Air Dryers
An air-cooled refrigerated air dryer uses ambient air as the cooling medium to lower the temperature of compressed air. These dryers operate with an air-cooled condenser that releases heat absorbed from the compressed air, allowing the moisture to condense and be removed. Air-cooled models are ideal for environments where water-cooling systems are unavailable or impractical.
Water-Cooled Refrigerated Air Dryers
A water-cooled refrigerated air dryer uses water as the cooling medium to remove heat from compressed air. Compressed air passes through a heat exchanger, transferring heat to a water circuit, which is typically cooled by an external source such as a cooling tower or water chiller. The condensed moisture is then removed, ensuring a consistent supply of clean, dry air. Water-cooled air dryers are particularly effective for high-capacity applications or environments with limited airflow for cooling.
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