Supports customization with a processing capacity of up to 17660 CFM (cubic feet per minute).
High-Performance Pneumatic Valves:Reliable and highly responsive pneumatic valves ensure fast and stable switching with a long service life.
High-Efficiency Desiccant:High-performance desiccant provides excellent adsorption capacity and abrasion resistance, ensuring a stable pressure dew point during long-term operation with minimal dusting.
Intelligent Programmable Control:Equipped with a fully electronic programmable controller featuring an intuitive interface for easy operation and maintenance.
Low-Noise Operation:Low-noise check valves and high-performance silencers minimize noise during both normal operation and exhaust.
Automatic Repressurization:Before valve switching, the system automatically repressurizes and equalizes the pressure between the vessels. This ensures stable vessel pressure, minimizes pressure fluctuations and impact on the desiccant, and helps extend desiccant service life.
Heater Pressure Protection:The heater is equipped with pressure protection to prevent dry heating, improving operational safety and extending heater service life.
The Heated Purge Regenerative Desiccant Air Dryer operates on the principle of Temperature Swing Adsorption (TSA). The desiccant adsorbs moisture at ambient temperature, while at elevated temperatures the adsorbed moisture is desorbed and released back into the gas phase.
An external heat source provides the thermal energy required for desorption, while a portion of the dry product air is used as the carrier gas for regeneration. During the heated regeneration process, complete desorption of the moisture does not mean that the desiccant has been fully regenerated. Its original adsorption capacity is fully restored only after the desiccant temperature has cooled to near its initial level.
Therefore, the regeneration cycle consists of two stages: heated desorption, followed by cooling regeneration. Desorption is only one stage of the complete desiccant regeneration process.
To ensure stable operation and optimal drying performance, the CH Series Heated Regeneration Adsorption Air Dryer should be used under the following recommended conditions:
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.
| Model | Capacity (m³/min) | Voltage (V/Hz) | Power (kW) | Inlet/Outlet | Weight (kg) | Dimensions (mm) |
| LY-CH10HX | 1.5 | 380/50 | 0.9 | G1″ | 95 | 666×520×1692 |
| LY-CH20HX | 2.5 | 380/50 | 1.7 | G1″ | 125 | 726×520×1802 |
| LY-CH30HX | 3.8 | 380/50 | 1.7 | G1½” | 180 | 840×500×1691 |
| LY-CH50HX | 6.5 | 380/50 | 2.5 | G1½” | 315 | 1010×500×1713 |
| LY-CH75HX | 10.5 | 380/50 | 3.7 | G2″ | 448 | 1090×600×1912 |
| LY-CH100HX | 13.5 | 380/50 | 3.7 | G2″ | 540 | 1164×600×2192 |
| LY-CH120HX | 17 | 380/50 | 3.7 | DN65 | 610 | 1195×780×2251 |
| LY-CH150HX | 21.5 | 380/50 | 6. 1 | DN80 | 740 | 1265×900×2282 |
| LY-CH180HX | 25 | 380/50 | 10 | DN80 | 850 | 1346×890×2394 |
| LY-CH200HX | 28.5 | 380/50 | 10 | DN80 | 1040 | 1460×1060×2320 |
| LY-CH250HX | 32 | 380/50 | 10 | DN80 | 1150 | 1460×1060×2510 |
| LY-CH300HX | 37 | 380/50 | 10 | DN100 | 1280 | 1580×1080×2460 |
| LY-CH350HX | 41.5 | 380/50 | 13.1 | DN100 | 1390 | 1700×1060×2730 |
| LY-CH400HX | 45 | 380/50 | 13.1 | DN100 | 1460 | 1765×1160×2550 |
| LY-CH450HX | 50 | 380/50 | 13.1 | DN100 | 1590 | 1765×1160×2750 |
| LY-CH500HX | 55 | 380/50 | 13.1 | DN100 | 1700 | 1825×1150×2690 |
| LY-CH550HX | 60 | 380/50 | 20.1 | DN100 | 1830 | 1825×1150×2790 |
| LY-CH600HX | 65 | 380/50 | 20.1 | DN125 | 2050 | 2040×1240×2820 |
| LY-CH650HX | 70 | 380/50 | 20.1 | DN125 | 2270 | 2040×1240×2920 |
| LY-CH700HX | 75 | 380/50 | 20.1 | DN125 | 2380 | 2136×1240×2930 |
| LY-CH800HX | 85 | 380/50 | 27.1 | DN125 | 2650 | 2210×1350×2970 |
| LY-CH900HX | 95 | 380/50 | 27.1 | DN150 | 2950 | 2330×1430×3250 |
| LY-CH1100HX | 110 | 380/50 | 34.1 | DN150 | 3200 | 2450×1430×2980 |
| LY-CH1300HX | 130 | 380/50 | 42.1 | DN150 | 4700 | 2610×1580×3060 |
| LY-CH1500HX | 150 | 380/50 | 50.1 | DN200 | 5300 | 2900×1400×3211 |
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.
The CH Series Heated Regeneration Adsorption Air Dryer is widely used in industries that require a stable low dew point, reduced energy consumption, and reliable compressed air quality.
Suitable for production environments where dry compressed air is required for instrumentation, pneumatic control, and process stability. Its reliable dew point performance helps protect equipment and maintain safe operation.
Used in pharmaceutical production lines where clean and dry compressed air is essential for product quality, process consistency, and compliance with strict operational standards.
Provides low-moisture compressed air for precision manufacturing processes, helping prevent moisture-related defects and ensuring stable product quality in sensitive production environments.
Supports packaging, conveying, filling, and automated production systems by delivering dry compressed air that helps reduce contamination risks and improve system reliability.
Ensures stable compressed air quality for high-precision equipment and air-operated systems, where moisture control is critical to protect components and maintain operational accuracy.
Used in spray painting lines, pneumatic tools, and automated assembly systems, where dry compressed air improves coating quality, reduces defects, and enhances equipment performance.
Ideal for factories and production facilities with centralized compressed air systems, especially where continuous operation, energy efficiency, and stable air quality are required.
– 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.
High-Performance Pneumatic Valves:Reliable and highly responsive pneumatic valves ensure fast and stable switching with a long service life.
High-Efficiency Desiccant:High-performance desiccant provides excellent adsorption capacity and abrasion resistance, ensuring a stable pressure dew point during long-term operation with minimal dusting.
Intelligent Programmable Control:Equipped with a fully electronic programmable controller featuring an intuitive interface for easy operation and maintenance.
Low-Noise Operation:Low-noise check valves and high-performance silencers minimize noise throughout operation and during exhaust.
Automatic Repressurization:Before valve switching, the system automatically repressurizes and equalizes the pressure between the vessels. This ensures stable vessel pressure, minimizes pressure fluctuations and their impact on the desiccant, and helps extend desiccant service life.
Heater Pressure Protection:The heater is equipped with pressure protection to prevent dry heating, enhancing operational reliability and extending heater service life.
Ensure safe use in flammable and explosive environments
Resists chemical corrosion and extends service life
Special sealing technology prevents flammable gases or dust from entering the interior of the machine
Regeneration gas consumption can be adjusted, with energy saving and dew point adjustment function
High corrosion resistance
High recycling rate
Easy to clean and maintain
Stable performance
Easy to maintain
Highly efficient pneumatic controller
Intelligent and user-friendly design
No. 22-1 to 22-3, Jinzhu Road, Heting Town, Heshan City, Jiangmen City, Guangdong Province
(WeChat/WhatsApp)：+8615756650906
№1：(WeChat/WhatsApp)：+8618628146428
№2：(WeChat/WhatsApp)：+8613823294942
