
Compressed Air Dryer System – Types, Working Principle & Maintenance Guide
A compressed air dryer system is an essential part of any industrial compressed air setup. Its main purpose is to remove moisture from compressed air,
凌宇提供全系列高性能压缩空气干燥机,包括冷冻式空气干燥机和吸附式空气干燥机,可满足各类工业领域不同工况下的压缩空气处理需求。
依托先进的制造技术和严格的质量管理体系,我们的空气干燥机能够持续提供洁净、干燥、高品质的压缩空气,有效防止水分和油污对设备及生产工艺造成影响,保障生产系统长期稳定运行。
浏览以下产品系列,选择适合您压缩空气系统的空气干燥机,并联系我们获取专业选型建议及项目报价。

Automatic stop and start switching;
online real-time monitoring of nitrogen purity and flow rate;
long-term alarm and automatic shutdown of unqualified nitrogen;
automatic carbon molecular sieve compression device;
digital touch screen display of operating status;

The 1130 SCFM refrigerated air dryer (air cooled) is a high-capacity, energy-efficient solution designed to eliminate moisture from compressed air systems in demanding industrial environments. With a robust air-cooled refrigeration system and a processing capacity of 1130 SCFM, this dryer delivers consistent performance and reliable dew point control to protect downstream equipment and ensure production continuity.
Whether you’re operating in a manufacturing plant, automotive facility, or heavy-duty processing site, the 1130 SCFM refrigerated air dryer (air cooled) guarantees optimal air quality while reducing maintenance costs and energy waste.

The 1340 SCFM refrigerated air dryer (water cooled) is a high-performance moisture removal system designed for industrial applications that demand clean and dry compressed air. Engineered for reliability and efficiency, this water-cooled model uses chilled water circulation to condense and remove moisture from compressed air streams with a rated capacity of 1340 SCFM.
Whether your facility operates in high-temperature environments or uses centralized water cooling systems, the 1340 SCFM refrigerated air dryer (water cooled) is your best solution for delivering constant dew point control and protection for downstream equipment.

The 100 CFM refrigerated air dryer (air cooled) is a high-performance compressed air treatment solution designed to remove moisture from compressed air systems efficiently. Ideal for small to medium-sized industrial applications, this air dryer ensures clean, dry air to protect downstream equipment and improve productivity.
With advanced air-cooling technology, compact design, and energy-efficient components, the 100 CFM refrigerated air dryer (air cooled) is the perfect choice for users seeking reliability, efficiency, and long service life.

High-quality shell material,exquisite appearance design,sophisticated threadprocessing technology;
The differential pressure gauge indicates thetimeto replace thefiter elementat a glance;
The exterior is sprayed withepoxy resin powder to improve durabiityand corrosionresistance;
The casingls marked withthe airflow direction,and thefiter tube head and tubebodyare connected by bayonetypefor easy and quickinstallation andmaintenance;
The flow path is enlargedto reduce pressuredropyReliable automatic draining device;
Using imported filtermaterial,thefiltration accuracy is high.

The 200 CFM refrigerated air dryer (air cooled) is a compact and efficient solution for removing moisture from compressed air systems. Designed for mid-sized industrial applications, this dryer ensures clean, dry air to protect downstream equipment from corrosion, contamination, and failure.
With air-cooled technology and stable dew point performance, the 200 CFM refrigerated air dryer (air cooled) offers a reliable and energy-saving approach to compressed air drying.

Efficient nitrogen generator providing 99.5% nitrogen purity. Designed for reliable performance in industrial, laboratory, and food packaging applications.

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.

Stable outlet dew point
Minimum regeneration gas consumption
Long service life of adsorbent
Easy maintenance
High safety
High reliability
Adjustable regeneration gas consumption
Optional dew point monitoring and control system

The 25/35/50 CFM Air-Cooled Refrigerated Air Dryer from Lingyu is a compact and energy-efficient solution for small to medium compressed air systems. It efficiently removes moisture and maintains a stable dew point, providing clean, dry air for tools, machinery, and production processes.
With its reliable air-cooled design, low power consumption, and easy operation, this dryer series helps improve air system performance, reduce maintenance costs, and protect equipment from moisture-related damage.

The Blower & Zero Purge Adsorption Dryer is an advanced solution for industrial compressed air systems, designed to provide continuous, energy-efficient moisture removal.
This dryer combines blower-assisted regeneration with a zero purge cycle, ensuring the regeneration process consumes no compressed air. Ambient air is drawn in by the blower, heated to desorb moisture from the adsorbent, and then cooled through an intermediate cooler in a continuous closed-loop cycle. The result is a stable low dew point with minimal energy usage, protecting downstream equipment and ensuring consistent air quality in industrial operations.

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
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