Supports customization with a processing capacity of up to 17660 CFM (cubic feet per minute).
A trusted Heated Regeneration Adsorption Air Dryer manufacturer and supplier in China, offering high-performance solutions for industrial compressed air drying systems.
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.
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.
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)
| 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.
The activated alumina adsorption dryer is widely used in industrial and professional applications requiring dry, contaminant-free compressed air:
Ozone Generators – Ensure optimal moisture-free operation
Laboratory Analyzers & Gas Chromatographs
Waveguide Drying & Environmental Chambers
Dry Sprinkler Systems & HVAC Controls
Pneumatic Automation Systems & Robotic Machinery
Medical & Dental Air Compressors
Printing, Electronics, and Graphic Equipment
Food & Beverage Processing
Industrial Air Turbines, FTIR Spectrometers, Air Bearings
– 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.
No.3, 2nd Street, yuanle Road, Dongsheng Town, Zhongshan City, Guangdong Province
(WeChat/WhatsApp)：+8615756650906
№1：(WeChat/WhatsApp)：+8618628146428
№2：(WeChat/WhatsApp)：+8613823294942
