Reliable OEM Industrial Air Dryer Manufacturer in China

Your Trusted Partner for Advanced Compressed Air Dryer Systems

Lingyu specializes in the design and manufacture of innovative compressed air dryer systems that enhance efficiency, reliability, and air quality across diverse industrial applications.

As a professional OEM industrial air dryer manufacturer in China with over 15 years of experience, we deliver a complete range of industrial compressed air treatment solutions, including:

  • Energy-efficient refrigerated and desiccant air dryers

  • Customized compressed air dryer system design

  • Integrated industrial air purification solutions

With a strong focus on performance, sustainability, and long-term value, Lingyu helps global manufacturers optimize production efficiency, reduce energy consumption, and maintain dry, clean, and oil-free compressed air.

Discover how our tailored compressed air dryer system solutions can support your long-term operational success.

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Our Core Products

Customizable Solutions | Processing Capacity up to 500 m³/min

Lingyu offers a complete portfolio of industrial compressed air treatment equipment, including: Refrigerated Air Dryers Desiccant Air Dryers Nitrogen Generators Compressed Air Filters.All products are engineered to deliver stable, energy-efficient, and reliable performance in demanding industrial environments. Backed by continuous R&D investment and multiple innovation cycles, we also provide customized, durable, and eco-friendly compressed air purification systems tailored to your specific production requirements.

Refrigerated Air Dryer

01. Energy-saving Refrigerated Air Dryer

Lingyu supplies air dryers with an integrated three-in-one design and an independently upgraded water separation system. The 1+1 dual-compressor configuration allows the second unit to start or stop automatically based on load, ensuring efficient dew point control and energy savings. Key components—such as compressors from Panasonic, Copeland, and Danfoss—are paired with high-quality refrigeration accessories. A standard PLC and touchscreen interface enable intelligent output control by monitoring evaporative load, optimizing overall performance.
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Desiccant Air Dryer

02.Energy-saving Desiccant Air Dryer

Lingyu Air offers a range of high-quality, energy-saving adsorption air dryers. Our advanced technology ensures pure, dry compressed air with extremely low dew points (-40℃/-70℃) and significantly reduced operational costs. Key features include efficient low-pressure drop and real-time dew point monitoring. We provide various models, including: Heatless Desiccant Air Dryers, Heated Regeneration Adsorption Air Dryers, Blower Heated Adsorption Air Dryers, Compression Heated Adsorption Air Dryers, Modular Heatless Desiccant Air Dryers.
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Nitrogen Generator

03. Nitrogen generator

The Lingyu Nitrogen Generator features an advanced PLC control system for automatic pneumatic valve switching and real-time monitoring of nitrogen purity and flow. If purity drops below standard, an alert is triggered, and the system will shut down if the issue persists. It includes an automatic carbon molecular sieve compaction device and a digital touchscreen showing pressure, purity, and flow. Unequal pressure equalization enhances nitrogen recovery, indirectly reducing energy consumption by 5%.
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Filter and Accessories

04.Filter and Accessories

Lingyu uses advanced filtration technology in its filters and accessories for industrial air dryers. Clearly marked airflow directions and quick-release connections make installation and maintenance easy. Enlarged flow paths reduce pressure drop, while an automatic drainage system ensures efficiency. A differential pressure gauge indicates when to replace the filter element. The epoxy resin coating improves durability and corrosion resistance.
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Zhongshan Lingyu Machinery Co., Ltd.

About Us

As a leading industrial air dryer manufacturer, Lingyu has developed seven series of compressed air dryers and delivers customized system-level solutions for a wide range of industries, including: Oil & Gas、Chemical Processing、Power Generation、Food & Beverage、Healthcare & Biopharmaceuticals、Textiles and Manufacturing

Lingyu is widely recognized for its technical expertise in compressed air drying and purification, supplying reliable, high-performance solutions to customers worldwide.

Our headquarters and manufacturing base are located in Zhongshan, China, supported by a nationwide production, engineering, and service network. With advanced manufacturing facilities, strict quality control systems, and experienced technical teams, we ensure consistent product quality, stable OEM supply, and long-term technical support for global partners.

Committed to continuous innovation, Lingyu works closely with professional research institutes and university engineering centers to advance compressed air dryer technologies. Our dedicated R&D team brings deep expertise in refrigeration and air treatment systems, collaborating closely on product development, system optimization, and performance enhancement.

Guided by a philosophy of technology-driven development and value-oriented growth, Lingyu integrates quality, reliability, and customer service into every stage of its operations—earning the trust of customers worldwide and positioning us as a dependable partner for industrial compressed air dryer and purification solutions.

Lingyu serves more than 5000 + customers

For over 15 years, Lingyu has been a trusted partner for industries around the world. Our commitment to R&D-driven innovation and high-efficiency products has earned the confidence of more than 5,000 customers, ranging from small-scale workshops to multinational companies such as Mitsubishi Electric, Atlas Copco, and Ingersoll Rand.

We understand that modern industrial operations demand dry, clean, and oil-free compressed air. That’s why we take pride in delivering compressed air dryer system solutions that not only meet industry standards—but consistently exceed expectations.

Join our growing global customer community and experience the Lingyu difference.

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Energy-saving Refrigerated air dryer

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Energy-saving Adsorption air dryer

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Nitrogen generator

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Filter and accessories

Supports customization, with a processing capacity of up to 500 cubic meters per minute.

Personalized Product Customization

Multiple energy-saving refrigerated air dryer

Low pressure loss, low dew point, frequency conversion energy saving, intelligent control.

Plate cooling dryer

Low energy consumption, low pressure drop, environmental protection and durability, low dew point, intelligent control, high quality finished gas.

Modular- adsorption air dryer

Energy saving, stable performance, economical and exquisite overall structure.

Nitrogen generator

Automatic control, PLC automatic control, built-in alarm function, digital display, unequal voltage equalization.

Compression heat regeneration dryer

Stable dew point, intelligent control, stable operation, reduced energy consumption, anti-corrosion and durable.

Air blast heat regeneration energy-saving dryer

Reliable performance, long life, small gas pressure loss, comprehensive energy consumption can be reduced by more than 30%, standard RS-485, and can be used with intelligent IoT systems.

Our Core Strength: Committed to Providing Reliable Industrial Air Solutions.

Why Choose Lingyu

With over 15 years of industry leadership, Lingyu has earned the trust of clients through an unwavering commitment to quality, innovation, and client satisfaction.

Expertise in R&D and System Design

Our team of over 20 R&D expertises, backed by more than 50 patents, fuels our innovation. Lingyu not only develops cutting-edge compressed air dryers systems but also provide expert compressed air dryers system design services.

Extensive OEM Experiences

Drawing on 15 years of OEM service expertise in air dryers, Lingyu has successfully executed a vast number of projects, proving our ability to deliver pure air purification and high-efficiency solutions with a proven track record of success.

Strictly Quality Assurance

Lingyu rigorously adheres to ISO quality standards and implements the 5S control system. Every compressed air dryers system we manufacture meets the highest standards of quality and reliability, delivering high performance and energy efficiency.

Overall After-sales Service

Our commitment extends beyond manufacturing to providing a complete compressed air dryers system solution. From installation to after-sales service, Lingyu ensures a dependable experience throughout your equipment's lifecycle.

R & D capabilities

Quality assurance

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Connect With Us

Address

No.3, 2nd Street, yuanle Road, Dongsheng Town, Zhongshan City, Guangdong Province

Phone

(WeChat/WhatsApp):+8615756650906

Phone

№1:(WeChat/WhatsApp):+8618628146428
№2:(WeChat/WhatsApp):+8613823294942

Q&A about Compressed Air Dryers System

A Compressed Air System is designed to remove moisture, oil, and particulate contaminants from compressed air, ensuring smooth operation of equipment and processes. This Compressed Air System uses technologies such as refrigerated drying and adsorption drying to reduce moisture in the air, preventing equipment failure and improving production efficiency. A properly designed Compressed Air System is crucial for maintaining optimal air quality and performance.

If a Compressed Air contains excessive moisture, oil, or contaminants, it can lead to equipment wear, corrosion, decreased product quality, and even production downtime. Using a Compressed Air Dryers System helps protect equipment, ensures the compressed air meets high-quality standards, extends equipment life, and increases production efficiency. A well-maintained Compressed Air Dryers System ensures that air remains clean and dry.

A Compressed Air Dryers System typically includes several components such as filters, refrigerated dryers, adsorption dryers, and oil-water separators. First, the filters in the Compressed Air Dryers System remove large particulate contaminants; then, the refrigerated dryers or adsorption dryers further remove moisture; finally, the oil-water separators ensure that the outputs clean and dry air. Regular maintenance of the Compressed Air Dryers System is essential for optimal performance.

The choice between a freeze dryer and an adsorption dryer depends on your air quality requirements and specific application. The freeze dryer is suitable for general industrial compressed air and can effectively remove most of the moisture, so it is an ideal choice for standard applications. However, adsorption dryers are more suitable for compressed air that requires a low dew point, such as in the pharmaceutical or electronics industries, as they can offer deeper drying performance.

Regularly checking and replacing filters, dryers, and other critical components is key to ensuring the efficient operation of a Compressed Air Dryers System. The maintenance cycle of your Compressed Air Dryers System depends on usage frequency and the operating environment. Regular cleaning and inspection of your Compressed Air Dryers System can significantly improve system stability and extend its lifespan.

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