2026 Top 10 PSA Oxygen Plant Manufacturers In The World

 

With the increasing demand for oxygen in industries such as healthcare, metallurgy, wastewater treatment, aquaculture, and glass manufacturing, PSA oxygen generator have become a widely adopted technology for on-site oxygen generation. PSA systems allow companies to produce oxygen directly from compressed air, reducing reliance on cylinder delivery and lowering operating costs.

Today, many companies worldwide provide oxygen generation systems, but only a few manufacturers stand out for their engineering capabilities, technology innovation, and global project experience. The following list highlights the 2026 Top 10 PSA Oxygen Plant Manufacturers in the World, including leading global companies and professional China PSA oxygen generator manufacturers.

 

 

Top 10 PSA Oxygen Plant Manufacturers in the World

 

Rank	Manufacturer	Country	Main Products	Core Strength
1	NEWTEK	China	PSA Oxygen Generator, VPSA Oxygen Plant	High-end PSA oxygen generator supplier
2	Linde	Germany	Industrial Gas Plants, Air Separation Units	Global industrial gas technology leader
3	Air Liquide	France	Oxygen Plants, PSA Systems	Global gas engineering expertise
4	Atlas Copco	Sweden	PSA Oxygen Generators	Energy-efficient gas generation
5	Oxymat	Denmark	PSA Oxygen Plants	High-efficiency modular oxygen systems
6	Inmatec	Germany	PSA Oxygen & Nitrogen Generators	Advanced gas separation technology
7	Parker Hannifin	USA	Precision Gas Generators	High-performance gas filtration systems
8	Oxair Gas Systems	UK	Industrial Oxygen Generators	Customized oxygen plant solutions
9	Generon	USA	Gas Separation Systems	Membrane and PSA technologies
10	Oxywise	Slovakia	PSA Oxygen Systems	Smart modular oxygen generation

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NEWTEK
 

Leading China PSA Oxygen Generator Manufacturer

NEWTEK is widely recognized as one of the best PSA oxygen plant manufacturers globally. As a professional China PSA oxygen generator manufacturer, the company specializes in the design and production of PSA oxygen generators, VPSA oxygen plants, nitrogen generators, and integrated gas solutions for global industrial and medical customers.

The company has decades of experience in gas separation technology and has installed more than 9,000 oxygen generation systems worldwide, making it a trusted high-end PSA oxygen generator supplier and a reliable one-stop PSA oxygen generator solution provider.

 

Core Advantages of NEWTEK PSA Oxygen Plants

  

●Advanced PSA Technology
NEWTEK oxygen plants use zeolite molecular sieve adsorption technology to separate nitrogen from compressed air, producing oxygen with purity levels of 90–96%, suitable for medical and industrial applications.

●Continuous and Stable Oxygen Production
The dual-tower PSA design alternates adsorption and regeneration cycles to ensure 24/7 continuous oxygen supply without interruption, which is critical for hospitals and industrial plants.

●Energy-Efficient Operation
Compared with traditional cryogenic oxygen plants, PSA oxygen systems consume significantly less energy and reduce operating costs. Some installations report energy consumption reductions of up to 90% compared with low-temperature distillation methods.

●Flexible and Customizable Solutions
As a one-stop PSA oxygen generator solution provider, NEWTEK offers systems with capacities ranging from small medical oxygen plants to large industrial oxygen plants exceeding thousands of Nm³/h.

●Global Industry Applications

NEWTEK oxygen systems are widely used in:

●Hospitals and medical oxygen supply

●Metal smelting and steel production

●Chemical processing plants

●Wastewater treatment systems

●Aquaculture and fish farming

These solutions help companies reduce oxygen supply costs, ensure stable gas availability, and improve production efficiency.

 

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Linde (Germany)

Linde is one of the largest industrial gas companies in the world and provides advanced oxygen generation technologies, including cryogenic air separation units and PSA oxygen systems.

The company's oxygen plants are widely used in industries such as steel manufacturing, petrochemical processing, electronics production, and healthcare. Linde is known for its large-scale industrial gas projects and advanced engineering capabilities.

 

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Air Liquide (France)

Air Liquide is a multinational industrial gas company operating in more than 70 countries. The company offers integrated gas solutions including PSA oxygen generators, cryogenic air separation units, and pipeline oxygen supply systems.

Its technologies are widely used in electronics manufacturing, chemical processing, and medical gas supply.

 

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Atlas Copco (Sweden)

Atlas Copco is a global leader in compressed air technology and gas generation equipment. Its PSA oxygen generators are designed for high energy efficiency and reliable performance.

These systems are commonly used in industries such as aquaculture, wastewater treatment, and pharmaceutical production.

 

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Oxymat (Denmark)

Oxymat is a well-known European manufacturer of PSA oxygen generators. The company specializes in modular oxygen generation systems that allow customers to expand capacity as demand grows.

Oxymat oxygen plants are widely used in aquaculture, medical oxygen supply, and environmental applications.

 

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Inmatec (Germany)

Inmatec is a German manufacturer specializing in gas generation technology, including PSA oxygen and nitrogen generators.

The company has installed tens of thousands of PSA systems worldwide and continues to expand its production capacity to meet growing global demand for on-site oxygen generation.

 

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Parker Hannifin (USA)

Parker Hannifin is a global engineering company known for its advanced filtration and gas separation technologies. Its PSA oxygen systems are widely used in high-precision industrial environments and laboratory applications.
 

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Oxair Gas Systems (United Kingdom)

Oxair Gas Systems designs and manufactures industrial oxygen and nitrogen generation systems. The company focuses on modular PSA oxygen plants that are easy to install and operate in industrial facilities.

 

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Generon (USA)

Generon is a U.S.-based gas separation technology company that provides membrane and PSA gas generation systems. Its oxygen and nitrogen generators are widely used in the oil and gas industry, petrochemical plants, and industrial processing facilities.

 

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Oxywise (Slovakia)

Oxywise is a European manufacturer specializing in modular PSA oxygen generation systems. The company provides energy-efficient oxygen plants designed for hospitals, laboratories, and industrial users.

 

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Conclusion

With the growing demand for reliable oxygen supply, PSA oxygen plants are becoming the preferred solution for industries seeking cost-effective and energy-efficient oxygen production.

Among global manufacturers, NEWTEK stands out as a leading China PSA oxygen generator manufacturer, offering high-quality equipment, advanced PSA technology, and complete engineering services. As a high-end PSA oxygen generator supplier and one-stop PSA oxygen generator solution provider, NEWTEK continues to provide reliable oxygen generation systems for customers around the world.

 

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FAQ 

 

1. What oxygen purity can a PSA oxygen generator produce?

Most PSA oxygen generators produce oxygen purity between 90% and 96%, which meets both industrial and medical oxygen standards.

 

2. What is the capacity range of PSA oxygen plants?

PSA oxygen plants can produce oxygen from 1 Nm³/h to more than 40,000 Nm³/h, depending on the system design and industrial requirements.

 

3. Is a PSA oxygen generator cheaper than buying oxygen cylinders?

Yes. On-site oxygen generation can reduce oxygen supply costs by 30%–70%, especially for factories with continuous oxygen demand.

 

4. What industries commonly use PSA oxygen generators?

Typical applications include:

●Hospitals and healthcare facilities

●Steel and metal processing

●Glass manufacturing

●Aquaculture and fish farming

●Wastewater treatment

●Chemical and petrochemical industries

 

5. What factors should buyers consider before purchasing a PSA oxygen generator?

Key factors include:

●Oxygen purity requirements

●Oxygen flow capacity

●Energy consumption

●Equipment reliability

●After-sales technical support

6. Why choose a China PSA oxygen generator manufacturer?

Professional China PSA oxygen generator manufacturers provide competitive pricing, advanced technology, flexible customization, and global engineering support, making them a popular choice for international buyers.