Supports customization with a processing capacity of up to 17660 CFM (cubic feet per minute).
Integrated design: small footprint, easy to install, after years of technical research, modern technology and equipment production, each product is strictly tested to meet the use of standards before leaving the factory.
The Activated Alumina Adsorption Dryer is a high-performance industrial compressed air dryer designed to provide dry, contaminant-free air for a wide range of applications. Equipped with advanced no-heat or micro-heat regeneration technology and optional air-cooled or water-cooled systems, this dryer ensures a stable low dew point of ≤ -40°C, even under high-load operation.
Suitable for compressed air systems with rated inlet pressures from 0.6–1.0 MPa and inlet temperatures up to 50°C (max 80°C), this dryer uses activated alumina as the adsorbent to reliably remove moisture and protect downstream equipment in industrial environments.
Applicable Fluids: Compressed air, non-corrosive air
Rated Inlet Pressure: 0.7 MPa (0.6–1.0 MPa, customizable)
Rated Air Inlet Temperature: 50°C (max 80°C)
Regeneration Method: No heat / Micro-heat
Cooling Method: Air-cooled / Water-cooled
Outlet Pressure Dew Point: ≤ -40°C
Adsorbent: Activated alumina
Rated Ambient Temperature: 35°C (usable 2–45°C)
High-Efficiency Moisture Removal – Maintains outlet dew point ≤ -40°C for sensitive compressed air applications.
Regeneration Options – Choose between no-heat or micro-heat modes to optimize energy efficiency.
Cooling Options – Air-cooled or water-cooled configurations available to suit different industrial environments.
Durable Adsorbent – Uses activated alumina for long-lasting performance and effective moisture adsorption.
Wide Operating Range – Supports inlet pressures 0.6–1.0 MPa and ambient temperatures 2–45°C.
Industrial-Grade Design – Rugged construction ensures reliability in continuous-duty operation.
| Model | Air Flow Capacity (m³/min) | Voltage (V/Hz) | Power (kW) | Air Connection | Weight (kg) | Dimensions (L×W×H mm) |
|---|---|---|---|---|---|---|
| LY-DC10AHN | 1.5 | 380/50 | 0.9 | G1″ | 154 | 1150 × 680 × 1692 |
| LY-DC20AHN | 2.5 | 380/50 | 0.9 | G1″ | 208 | 1260 × 940 × 1700 |
| LY-DC30AHN | 3.8 | 380/50 | 1.2 | G1½” | 320 | 1270 × 980 × 1691 |
| LY-DC50AHN | 6.5 | 380/50 | 1.6 | G1½” | 460 | 1340 × 1030 × 1713 |
| LY-DC75AHN | 10.5 | 380/50 | 2.2 | G2″ | 622 | 1630 × 1260 × 1892 |
| LY-DC100AHN | 13.5 | 380/50 | 2.8 | G2″ | 850 | 1665 × 1304 × 2162 |
| LY-DC120AHN | 17.0 | 380/50 | 2.9 | DN65 | 930 | 1665 × 1355 × 2175 |
| LY-DC150AHN | 21.5 | 380/50 | 5.3 | DN80 | 1150 | 1815 × 1265 × 2307 |
| LY-DC180AHN | 25.0 | 380/50 | 5.3 | DN80 | 1330 | 1925 × 1450 × 2384 |
| LY-DC200AHN | 28.5 | 380/50 | 5.6 | DN80 | 1630 | 2045 × 1559 × 2311 |
| LY-DC250AHN | 32.0 | 380/50 | 6.3 | DN80 | 1800 | 2100 × 1600 × 2510 |
| LY-DC300AHN | 37.0 | 380/50 | 7.9 | DN100 | 2000 | 2165 × 1700 × 2448 |
| LY-DC400AHN | 45.0 | 380/50 | 10.6 | DN100 | 2750 | 2200 × 1842 × 2541 |
Note: For air volumes above 45 m³/min or special requirements (materials, temperature, or pressure), contact our company or authorized dealers. Data is for reference and subject to change.
In India’s hot climate, seasonal monsoon humidity, and demanding industrial environments, compressed air systems often require deeper drying to protect process stability, pneumatic equipment, and product quality. The Activated Alumina Adsorption Dryer is designed for applications that need a stable low pressure dew point of ≤ -40°C, reliable continuous operation, and flexible configuration with no-heat or micro-heat regeneration as well as air-cooled or water-cooled options. It is well suited for Indian industrial users that need dependable low-dew-point compressed air in moisture-sensitive operations.
For Indian users, this dryer is best positioned as a low-dew-point compressed air solution for industries where moisture can affect product quality, instrumentation reliability, or pneumatic performance. It is especially suitable for pharmaceutical support systems, electronics production, textiles, automotive plants, laboratories, and precision air applications. For higher purity requirements, the dryer should be used together with the correct pre-filtration, fine filtration, and overall air treatment design.
– 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.
Need help navigating our compressed air dryer offer? We are always ready to put together the solution that best meets your needs.
Advanced design of refrigeration drying system and adsorption drying system
Integrated design: small footprint, easy to install, after years of technical research, modern technology and equipment production, each product is strictly tested to meet the use of standards before leaving the factory.
Applicable fluids: compressed air, non-corrosive air
Rated inlet pressure: 0.7MPa (0.6MPa~1.0MPa is allowed,other pressure levels are available for customization)
Rated inlet temperature: 10℃~30℃ (limit inlet temperature: ≤40℃)
Inlet air dew point: ≤15℃
Outlet pressure dew point: ≤-20℃ (-40℃ optional)
Adsorbent: activated alumina + high-performance molecular sieve
Rated ambient temperature: 35℃ (2℃~45℃ can be used)
No.3, 2nd Street, yuanle Road, Dongsheng Town, Zhongshan City, Guangdong Province
(WeChat/WhatsApp)：+8615756650906
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