Connecting the World Through Quality, Building the Future Through Innovation
SHANGHAI, CHINA — November 6, 2026 — Lingyu successfully concluded its participation in ComVac ASIA 2026, held from November 3 to 6 at the Shanghai New International Expo Centre (SNIEC).
As a major industry exhibition for compressors, compressed air technology, and related equipment, ComVac ASIA brought together manufacturers, engineering professionals, distributors, and industrial customers to explore new developments in efficiency, intelligent equipment, and sustainable manufacturing.
At this year’s exhibition, Lingyu presented a range of energy-efficient compressed air treatment equipment and nitrogen generation solutions, highlighting technologies designed to improve air quality, reduce system pressure losses, and support more efficient industrial operations.
Throughout the four-day event, the Lingyu team met with customers and industry partners from China and overseas, exchanged technical insights, and discussed opportunities for future cooperation.
1. Six Product Highlights: Energy-Efficient Air Treatment and Gas Separation
Lingyu’s exhibition lineup covered refrigerated air dryers, adsorption dryers, PSA nitrogen generation equipment, and precision compressed air filters.
The products demonstrated the company’s approach to compressed air treatment: combining reliable operation, appropriate air quality, and energy-conscious equipment design.
These solutions are relevant to a wide range of industries, including chemical processing, lithium battery manufacturing, marine applications, food and beverage production, and pharmaceutical manufacturing.
PB Series Variable-Speed Refrigerated Air Dryer
The PB Series Dual Energy-Saving Variable-Speed Refrigerated Air Dryer, presented in a configuration for compressed-air sales applications, was among the featured products.
Its design emphasizes stable operation, low noise, reduced pressure drop, and efficient heat exchange.
Key exhibition highlights included:
Variable-speed operation: A Mitsubishi permanent-magnet DC variable-speed refrigeration compressor designed to support smooth operation and stable performance under changing operating conditions.
Low pressure drop: A stated pressure loss of ≤0.12 bar under the specified product conditions, helping limit unnecessary pressure losses within the compressed air system.
Efficient heat exchange: A plate-fin precooling section combined with a customized three-in-one heat exchanger.
Heat-transfer performance: The exhibition material reported a heat exchange efficiency improvement of more than 30% under its stated design comparison.
For operators seeking to optimize compressed air treatment energy consumption, variable-speed refrigeration technology offers a way to better align cooling operation with system requirements.
Explore Lingyu’s related variable-frequency refrigerated air dryer technology.
DD Series Low-Pressure-Drop Refrigerated Air Dryer
The DD Series Low-Pressure-Drop Refrigerated Air Dryer focused on reducing air-side resistance while maintaining dependable moisture removal.
Product highlights included:
Reduced pressure loss: A condenser arrangement designed to provide sufficient airflow passage area, with a stated overall pressure drop of less than 0.1 bar under specified conditions.
Integrated heat exchange: A compact three-in-one structure intended to support efficient heat transfer.
Condensate separation: A dedicated water separation design to support stable downstream air quality.
Controlled pressure dew point: A design focused on consistent moisture-removal performance under appropriate operating conditions.
Reducing pressure drop across air treatment equipment can contribute to overall compressed air system efficiency, particularly in installations with continuous airflow demand.
Learn more about Lingyu’s low-pressure-differential refrigerated air dryer solutions.
HH Series Heated-Regeneration Desiccant Air Dryer
For applications requiring compressed air with a lower pressure dew point, Lingyu showcased its HH Series Heated-Regeneration Desiccant Air Dryer.
The model combines adsorption drying with a regeneration system designed for consistent operation.
Key features included:
Durable adsorbent: High-performance drying material selected for adsorption capacity and resistance to wear and dust formation.
Stable drying performance: Regeneration and vessel switching designed to help maintain a consistent pressure dew point.
Low-noise operation: Quiet check valves and high-performance exhaust silencers intended to reduce operating and discharge noise.
Industrial reliability: A configuration designed to support continuous production environments with demanding moisture-control requirements.
These characteristics can be important in industrial processes where moisture control, operational stability, and maintenance requirements are closely linked.
Explore the HH Series heated-regeneration adsorption air dryer.
Twin-Tower PSA Nitrogen Generator
Lingyu also presented a twin-tower PSA nitrogen generator in an explosion-protection-oriented configuration, together with related gas storage equipment.
The system uses pressure swing adsorption (PSA) technology and carbon molecular sieve to separate nitrogen from compressed air.
The exhibition presentation emphasized two design features:
Optimized pressure equalization: A pressure equalization process designed to improve nitrogen recovery and reduce energy consumption. The exhibition material cited an energy-saving improvement of approximately 5% for the stated configuration and comparison conditions.
Adsorbent protection: An automatic carbon molecular sieve compression mechanism intended to reduce bed movement and material wear during repeated operation.
The product presentation demonstrated Lingyu’s continued focus on stable on-site nitrogen production and energy-conscious gas separation technologies.
The suitability of any explosion-protection configuration must be assessed against the required hazardous-area classification and applicable equipment certification.
Discover Lingyu’s range of industrial PSA nitrogen generators.
PD Series Plate Heat Exchanger Refrigerated Air Dryer
The PD Series Plate Heat Exchanger Refrigerated Air Dryer highlighted the potential of integrated heat exchanger design to improve system efficiency and simplify equipment construction.
Its exhibition features included:
Three-in-one plate heat exchange design: An integrated arrangement supporting heat transfer, refrigeration-based moisture removal, and compact equipment construction.
Energy-saving potential: The exhibition material cited 20–30% lower energy consumption in the specified product comparison.
Corrosion-resistant materials: Aluminum alloy or stainless steel heat exchange components, depending on the configuration.
Cleaner air-contact surfaces: Materials selected to help reduce corrosion-related contamination within the air treatment equipment.
For industrial users assessing compressed air treatment equipment, heat exchanger configuration can affect energy consumption, pressure drop, and long-term maintenance requirements.
See Lingyu’s three-in-one plate heat exchange refrigerated air dryer.
Full Range of Precision Compressed Air Filters
In addition to drying and nitrogen generation equipment, Lingyu exhibited its precision compressed air filter range.
The display included filtration solutions designed for different pressure levels and industrial compressed air requirements.
Key features included:
Multiple specifications: Standard and high-pressure filter configurations to serve different system designs.
Multi-layer filtration media: Pleated filtration elements developed to capture particulate contaminants and oil aerosols according to the selected filtration grade.
System integration: Filtration stages that can be incorporated into compressed air pretreatment and downstream purification systems.
Maintenance flexibility: Different filter configurations to match equipment size, operating pressure, and air quality requirements.
Effective filtration helps protect downstream equipment and supports reliable performance when combined with correctly selected drying and separation equipment.
Explore Lingyu’s precision compressed air filters.
Technical note: The numerical performance figures above are drawn from the exhibition product descriptions. Actual pressure drop, energy savings, heat-transfer performance, and nitrogen system efficiency depend on the specific configuration, rated conditions, and comparison method.
2. Connecting with Global Customers and Exploring New Partnerships
Beyond the equipment display, ComVac ASIA 2026 provided Lingyu with an opportunity to engage directly with industrial customers, distributors, engineering professionals, and business partners.
Visitors to the Lingyu booth discussed a variety of technical and commercial requirements, including:
Energy-efficient compressed air drying.
Pressure-drop reduction and system optimization.
Low-dew-point air treatment.
Precision filtration and condensate control.
On-site PSA nitrogen generation.
Equipment selection, customization, and maintenance support.
Rather than focusing on individual products alone, the Lingyu team explored how different air treatment components could be combined to suit each customer’s process conditions.
For customers from sectors such as chemical manufacturing, new energy, marine engineering, food processing, and pharmaceuticals, these discussions addressed the balance between air quality, system reliability, and long-term operating costs.
The exhibition also strengthened communication with existing partners while creating opportunities to establish new relationships in international markets.
For businesses interested in distribution cooperation, Lingyu welcomes inquiries through its international dealer partnership program.
3. Sharing Lingyu’s Vision Through Industry Media
During the exhibition, Pu Song, Lingyu’s Regional Manager, was invited to participate in an interview with Compressor Network, an industry media outlet.
The discussion focused on three main areas:
The equipment and technologies presented by Lingyu at ComVac ASIA 2026.
The development of intelligent, efficient, and environmentally responsible compressed air systems.
Lingyu’s approach to improving equipment quality, energy performance, and practical value for industrial customers.
The interview provided an opportunity to communicate Lingyu’s technical direction beyond the exhibition booth and share its perspective with a broader industry audience.
It also reflected the company’s commitment to connecting product development with the changing needs of global manufacturing.
4. Continuing Innovation for More Efficient Industrial Operations
As ComVac ASIA 2026 came to a close, Lingyu viewed the exhibition not as an endpoint, but as another opportunity to strengthen partnerships and advance its product development.
The company’s future priorities remain focused on compressed air purification, drying technology, and industrial gas separation.
By combining technical innovation with consistent product quality, Lingyu aims to help industrial customers improve compressed air system efficiency, maintain reliable air quality, and identify more effective equipment solutions.
The company will continue to develop its product portfolio and collaborate with customers and partners to address the requirements of modern industrial production.
Thank You for Visiting Lingyu at ComVac ASIA 2026
Lingyu sincerely thanks every customer, partner, industry professional, and media representative who visited the booth during ComVac ASIA 2026.
Your interest, technical discussions, and feedback made the exhibition a valuable opportunity to exchange ideas and explore future cooperation.
Connecting the world through quality. Building the future through innovation.
We look forward to continuing these conversations and working together toward more efficient, reliable, and sustainable industrial air and gas systems.
Explore More with Lingyu
Interested in learning more about the equipment showcased at ComVac ASIA 2026?
Discover our compressed air treatment and gas generation products, or contact the Lingyu team to discuss your technical requirements and cooperation opportunities.
