It uses high-performance pneumatic valves, good adsorbent materials, and electronic controllers, which are simple to operate, have low operating noise, and have long service life.
The heatless regeneration adsorption air dryer is designed for industrial compressed air systems that require reliable and energy-efficient drying. Utilizing the principle of pressure swing adsorption (PSA), this dryer removes moisture from compressed air without the need for external heat.
During operation, the adsorbent captures water vapor when the partial pressure is high. In a low water vapor environment, the adsorbed moisture desorbs back into the gas phase, regenerating the adsorbent automatically. A portion of the dried compressed air serves as low partial pressure desorption gas, simplifying the regeneration process and eliminating the need for additional heating or cooling systems.
This heatless regeneration system ensures continuous high-quality air output while maintaining a simple structure and easy operation. The combination of adsorption and desorption in a single cycle optimizes efficiency and reduces maintenance requirements.
Energy Efficient Operation: Uses a portion of the dried air for regeneration, eliminating external energy consumption.
Continuous Moisture Removal: Provides consistent low dew point air suitable for sensitive industrial applications.
Compact and Simple Design: Minimal moving parts and straightforward operation reduce downtime and maintenance.
Reliable Performance: Maintains consistent drying performance under varying inlet air pressures and temperatures.
No Additional Cooling Required: Desorption and regeneration occur simultaneously, streamlining the drying process.
Applicable Fluid: Compressed air, non-corrosive air
Rated Inlet Pressure: 0.6–1.0 MPa (standard 0.7 MPa)
Inlet Temperature Range: 10–40℃
Outlet Pressure Dew Point: -40℃ to -20℃ (depending on model)
Adsorbent Type: Activated alumina, molecular sieve
Regeneration Air Consumption: 4–8% of product air
Ambient Temperature: 2–45℃
Chemical Industry: Ensures moisture-free compressed air for chemical reactions and processes.
Food & Beverage: Maintains clean, dry air for packaging and production lines.
Pharmaceutical Manufacturing: Critical for sterile air systems and cleanroom environments.
Electronics & Instrumentation: Prevents condensation in pneumatic tools and precision instruments.
Textile and Automotive Industries: Enhances air-powered systems and spray painting processes.
Low Operating Cost – Regeneration air is sourced from the product, reducing energy consumption.
High Reliability – Continuous adsorption/desorption cycles ensure stable air quality.
Flexible Installation – Suitable for a wide range of industrial compressed air systems.
Maintenance Friendly – Simple structure and minimal moving parts reduce maintenance efforts.
For higher air capacities, special inlet conditions, or custom requirements, please contact our company or authorized distributors. All technical parameters are for reference and may change without prior notice.
Quiet operation with low noise;
Utilizes high-performance pneumatic valves;
Equipped with a fully electronic programmable controller;
Automatic pressure loading function ensures the longevity of the desiccant;
Heater includes pressure protection to prevent dry burning, extending the heater’s service life;
Uses high-performance desiccant with strong adsorption and wear resistance, ensuring stable dew point and preventing powdering during long-term operation.
No.3, 2nd Street, yuanle Road, Dongsheng Town, Zhongshan City, Guangdong Province
(WeChat/WhatsApp)：+8615756650906
№1：(WeChat/WhatsApp)：+8618628146428
№2：(WeChat/WhatsApp)：+8613823294942
