Reliable OEM Industrial Air Dryer Manufacturer In China

Your Trusted Partner for Advanced Compressed Air Systems

Lingyu specializes in designing and manufacturing innovative compressed air systems that boost efficiency and reliability across diverse industries. As a professional OEM manufacturer in China with 15+ years of experience, we provide a complete range of industrial compressed air system solutions, including energy-efficient air compression systems, customized compressed air system design, and industrial air purification solutions.

With a strong focus on performance and sustainability, Lingyu helps businesses worldwide optimize production, lower energy consumption, and maintain dry, clean, and oil-free compressed air. Discover how our tailored compressed air system solutions can drive your long-term success.

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Our Core Products

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

Our product line includes refrigerated air dryers, desiccant air dryers, nitrogen generators, and air filters, all designed to deliver stable and energy-efficient performance. Backed by multiple rounds of R&D and continuous innovation, we also offer customized, durable, and eco-friendly industrial 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

Zhongshan Lingyu Machinery Co., Ltd., established in 2009, is a modern national high-tech enterprise specializing in research and development, manufacturing, sales, and service. As a leading Compressed Air System industrial air dryer manufacturer, Lingyu has developed seven series of air dryers and provides tailored solutions for various industries, including petroleum, chemical, power, food, healthcare, biopharmaceuticals, and textiles. Lingyu is recognized as one of the most influential providers of Compressed Air System purification solutions, both in China and internationally.

The company is headquartered in Zhongshan, Guangzhou, with branches and offices in Jiangsu, Shanghai, Wuhan, Chengdu, Hangzhou, Jinan, and many other cities across China. With its strong technical expertise and advanced Compressed Air System air dryer products, Lingyu has been recognized as a high-tech enterprise in Guangdong Province and is a designated supplier for the National Government Procurement Center.

Committed to innovation and growth, Lingyu collaborates closely with professional institutes and university research centers to pursue its goal of becoming a world-class Compressed Air System air dryer manufacturer. The company has cultivated an exceptional management team and a dedicated R&D team comprised of experts in refrigeration technology. These teams work collaboratively on Compressed Air System product design, development, and marketing, fully embracing the principles of “technology-driven support and value-driven growth.” By embedding “quality and service” into every aspect of its operations and management, Lingyu has earned widespread trust and support from its customers, particularly for its Compressed Air System solutions.

Lingyu serves more than 5000 + customers

For over 15 years, Lingyu has been the trusted partner for a diverse range of industries worldwide. Our commitment to R&D-driven innovation and high-efficient products has earned the confidence of more than 5,000 clients, from small-scale workshops to multinational giants like Mitsubishi Electric, Atlas Copco, and Ingersoll Rand.This extensive partner base is a testament to our relentless pursuit of excellence in air system manufacturing. We understand that your operations demand dry, clean, and oil-fry compressed air, and we take pride in delivering compressed air system solutions that not only meet but exceed these standards. Join our growing community of satisfied customers 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 systems but also provide expert compressed air 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 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 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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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 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 System contains excessive moisture, oil, or contaminants, it can lead to equipment wear, corrosion, decreased product quality, and even production downtime. Using a Compressed Air System helps protect equipment, ensures the compressed air meets high-quality standards, extends equipment life, and increases production efficiency. A well-maintained Compressed Air System ensures that air remains clean and dry.

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

The choice between a refrigerated dryer or an adsorption dryer depends on your air quality requirements and application. Refrigerated dryers are suitable for general industrial Compressed Air Systems and effectively remove most moisture, making them ideal for standard applications. Adsorption dryers, however, are better for Compressed Air Systems that require low dew point air, such as in the pharmaceutical or electronics industries, as they provide deeper drying performance.

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

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