Heated Regeneration adsorption air dryer–CH Series

Supports customization with a processing capacity of up to 17660 CFM (cubic feet per minute).

Heated Regeneration adsorption air dryer–CH Series

High-efficiency adsorbents are used, with strong adsorption capacity and wear resistance, ensuring stable dew point and no powdering during long-term use;

The heater is equipped with pressure protection to prevent the heater from dry burning, which increases the service life of the heater.

Low operating noise;

High-performance pneumatic valves are used;

Fully electronic programmable controller is used;

Automatic pressure charging function ensures the service life of the adsorbent;

 

The CH Series Heated Regeneration Adsorption Air Dryer is designed to remove moisture from compressed air systems efficiently and continuously. It uses a dual-tower adsorption process in which one tower dries the compressed air while the other tower undergoes regeneration.

During operation, moisture in the compressed air is absorbed by activated alumina desiccant inside the adsorption tower. At the same time, the saturated desiccant in the other tower is regenerated by heated air, which reduces the amount of regeneration gas required compared with heatless dryers. This heated regeneration method helps lower operating costs while maintaining a stable and low pressure dew point.

By alternating between adsorption and regeneration, the CH Series ensures a continuous supply of clean, dry compressed air for industrial applications that require reliable moisture control and stable system performance.

To ensure stable operation and optimal drying performance, the CH Series Heated Regeneration Adsorption Air Dryer should be used under the following recommended conditions:

  • Applicable fluids: Compressed air, non-corrosive air
  • Rated inlet pressure: 0.7 MPa
  • Optional inlet pressure range: 0.6–1.0 MPa
  • Rated inlet temperature: 10°C–30°C
  • Maximum inlet temperature: ≤ 40°C
  • Average regeneration gas consumption: 4%–8%
  • Outlet pressure dew point: -50°C to -20°C
  • Adsorbent: Activated alumina
  • Rated ambient temperature: 35°C
  • Ambient operating range: 2°C–45°C

For the best drying effect and longer desiccant service life, the dryer should be installed with appropriate pre-filtration and operated under stable inlet conditions. Customized pressure levels and special configurations are also available for specific project requirements.

Processing Capacity (m³/min)Voltage (V/Hz)Total Power (kW)Inlet/OutletWeight (kg)Dimensions (mm)
1.5380/500.9G1″95670×580×1695
2.5380/501.7G1″125730×630×1805
3.8380/501.7G1 1/2″180840×570×1690
6.5380/502.5G1 1/2″3151020×610×1710
10.5380/503.7G2″4481160×680×1900
13.5380/503.7G2″5401160×680×2200
17.0380/503.7DN656101195×720×2175
21.5380/506.1DN807401280×980×2310
25.0380/5010.0DN808501350×930×2450
28.5380/5010.0DN8010401460×1060×2320
32.0380/5010.0DN8011501460×1060×2510
37.0380/5010.0DN10012801580×1080×2460
41.5380/5013.1DN10013901700×1060×2730
45.0380/5013.1DN10014601765×1160×2550
50.0380/5013.1DN10015901765×1160×2750
55.0380/5013.1DN10017001825×1150×2690
60.0380/5020.1DN10018301825×1150×2790
65.0380/5020.1DN12520502040×1240×2820
70.0380/5020.1DN12522702040×1240×2920
75.0380/5020.1DN12523802136×1240×2930
85.0380/5027.1DN12526502210×1350×2970
95.0380/5027.1DN15029502330×1430×3250
110.0380/5034.1DN15032002450×1430×2980
130.0380/5042.1DN15047002610×1580×3060
150.0380/5050.1DN20053002900×1400×3211

Note: Customized models are available for air volume above 150 m³/min or for special requirements related to materials, specifications, or inlet temperature. All data is subject to change without prior notice.

In Malaysia’s hot, humid, and high-rainfall environment, compressed air systems are continuously exposed to high moisture loads, which can lead to condensation, corrosion, and unstable pneumatic performance.

For industrial applications that require a stable low dew point with improved energy efficiency, the CH Series Heated Regeneration Adsorption Air Dryer provides a reliable solution for continuous-duty operation, delivering deeper drying performance than refrigerated dryers while reducing regeneration air consumption compared with heatless systems.

The CH Series Heated Regeneration Adsorption Air Dryer is suitable for applications in Malaysia such as:

  • Electrical & Electronics Manufacturing – Provide stable low-dew-point compressed air for assembly lines, component handling, and test support, helping reduce moisture-related defects in precision production environments.
  • Chemical, Petrochemical, and Oleochemical Plants – Support instrument air systems, pneumatic controls, and process stability in facilities handling chemicals, resins, and palm-based derivatives.
  • Food & Beverage Processing – Deliver dry compressed air for packaging, filling, conveying, and automated production systems where moisture control is critical for product quality and hygiene.
  • Medical Device Manufacturing and Pharmaceutical Production – Supply clean, dry compressed air for suitable production equipment, packaging systems, and controlled manufacturing environments.
  • Precision Machinery and Engineering Industries – Help protect high-precision equipment, CNC systems, and air-operated machinery from moisture-related wear and performance instability.
  • Automotive Components and Industrial Paint Lines – Improve coating quality, reduce defects, and maintain stable operation in spray painting, finishing, and assembly systems.
  • Industrial Automation and Centralized Air Systems – Ideal for factories with continuous production, where stable air quality, energy efficiency, and reliable long-term operation are required.
  • General Manufacturing with Continuous Operation Demand – Suitable for medium to large industrial plants that require a balance between drying performance and operating cost efficiency.

Explore More Industry Applications

Lingyu offers much more than top-quality compressed air dryers:

– As an air treatment and gas purification manufacturer, we can meet all your compressed air quality and industrial gas needs. This includes various filtering equipment and customized air quality services.

– Our company is always ready to provide explanations. Just share your air quality requirements and we can develop the best system for you.

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Need help navigating our compressed air dryer offer? We are always ready to put together the solution that best meets your needs.

 

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