The Global Oxygen/Nitrogen Separation Membrane Market was valued at USD 457 Million in 2025 and is projected to reach USD 658 Million by 2034, growing at a Compound Annual Growth Rate (CAGR) of 5.6% during the forecast period (2024–2034). This expansion is driven by increasing industrial gas demand, energy-efficient separation technologies, and the adoption of membrane-based solutions across oil & gas, chemical processing, and healthcare applications.

As industries prioritize operational efficiency and on-site gas generation, key membrane manufacturers and system integrators are delivering innovative separation solutions. This blog profiles the Top 10 Companies in the Oxygen/Nitrogen Separation Membrane Industry—technology leaders and integrated gas solution providers shaping the future of membrane-based air separation.

---

🔟 1. Air Products

Headquarters: Allentown, Pennsylvania, USA
Key Offering: PRISM® Nitrogen and Oxygen Membrane Systems

Air Products is a global leader in industrial gases and membrane technology, with its PRISM® membrane systems widely used for nitrogen generation in oil & gas, food packaging, and chemical industries. The company provides complete skid-mounted solutions integrating proprietary hollow fiber membranes.

Technology Initiatives:

• 30+ years of membrane technology development
• Systems producing 95-99.9% nitrogen purity
• Energy-efficient solutions for offshore platforms

Download FREE Sample Report: Oxygen/Nitrogen Separation Membrane Market – Detailed Research Report

---

9️⃣ 2. Air Liquide

Headquarters: Paris, France
Key Offering: ALIGAL™ Membrane Systems

Air Liquide provides membrane-based nitrogen generators under its ALIGAL™ brand, serving petrochemical, pharmaceutical, and metal processing industries. The company’s systems feature high-selectivity membranes with compact footprints for space-constrained installations.

Technology Initiatives:

• Hybrid membrane-PSA systems for optimal efficiency
• Containerized solutions for remote locations
• Digital monitoring of membrane performance

---

8️⃣ 3. UBE Industries

Headquarters: Tokyo, Japan
Key Offering: Polyimide Hollow Fiber Membranes

UBE Industries is a pioneer in polyimide-based gas separation membranes, supplying high-performance hollow fiber modules to system integrators worldwide. Their membranes offer exceptional chemical resistance and thermal stability for harsh industrial environments.

Technology Initiatives:

• Leading polyimide membrane technology
• Custom membrane development services
• Partnerships with major gas companies

---

7️⃣ 4. Evonik Industries

Headquarters: Essen, Germany
Key Offering: SEPURAN® N2 Membrane Systems

Evonik’s SEPURAN® hollow fiber membranes set industry standards for nitrogen purity and energy efficiency. The company supplies membrane modules and complete systems for marine, offshore, and industrial applications requiring high reliability.

Technology Initiatives:

• SEPURAN® Green for biogas upgrading
• Marine-certified nitrogen systems
• Focus on sustainable gas solutions

Download FREE Sample Report: Oxygen/Nitrogen Separation Membrane Market – Detailed Research Report

---

6️⃣ 5. Tianbang Membrane

Headquarters: Jiangsu, China
Key Offering: TB Series Membrane Modules

Tianbang Membrane is China’s leading manufacturer of gas separation membranes, producing hollow fiber modules for nitrogen and oxygen generation. The company supplies domestic industrial markets and exports to emerging economies.

Technology Initiatives:

• Cost-competitive membrane solutions
• Rapid prototyping services
• Focus on aftermarket support

---

5️⃣ 6. Grasys

Headquarters: Moscow, Russia
Key Offering: Compact Membrane Nitrogen Generators

Grasys specializes in compact membrane nitrogen systems for oil & gas, mining, and defense applications. The company serves CIS markets with locally manufactured equipment featuring high durability in extreme climates.

Technology Initiatives:

• Arctic-grade system designs
• Mobile nitrogen generation units
• Integrated monitoring solutions

---

4️⃣ 7. Parker Hannifin

Headquarters: Cleveland, Ohio, USA
Key Offering: BALSTON® Nitrogen Generators

Parker’s Balston brand offers complete membrane nitrogen generation systems for laboratory and industrial applications. Their solutions are widely used in food packaging, electronics manufacturing, and pharmaceutical processes.

Technology Initiatives:

• Modular plug-and-play systems
• FDA-compliant food-grade solutions
• Global service network

---

3️⃣ 8. Generon IGS

Headquarters: Houston, Texas, USA
Key Offering: On-Site Nitrogen Generation Systems

Generon provides turnkey membrane nitrogen solutions for upstream oil & gas operations. Their systems are designed for reliability in remote locations and harsh operating conditions.

Technology Initiatives:

• Offshore platform solutions
• Enhanced oil recovery systems
• CO2-membrane separation technology

---

2️⃣ 9. Huihai Membrane Material

Headquarters: Shandong, China
Key Offering: Polysulfone Hollow Fiber Membranes

Huihai specializes in high-performance polysulfone membranes for gas separation applications. The company supplies membrane modules to system integrators across Asia and emerging markets.

Technology Initiatives:

• Cost-optimized membrane production
• Customized membrane configurations
• R&D in composite membrane materials

---

1️⃣ 10. Airrane Co Ltd

Headquarters: Seoul, South Korea
Key Offering: Custom Membrane Systems

Airrane designs and manufactures specialized membrane systems for niche applications including military, aerospace, and medical oxygen generation. The company focuses on high-reliability solutions for critical operations.

Technology Initiatives:

• Portable oxygen concentrators
• Aviation breathing systems
• Military-grade nitrogen generators

Get Full Report Here: Oxygen/Nitrogen Separation Membrane Market – Detailed Research Report

---

🌍 Outlook: Membrane Technology Driving Gas Separation Innovation

The oxygen/nitrogen separation membrane market is experiencing steady growth as industries transition from bulk gas supply to on-site generation. Membrane systems are becoming increasingly sophisticated, offering higher purities and energy efficiencies that challenge traditional cryogenic and PSA technologies.

📈 Key Trends Shaping the Market:

• Integration of IoT and AI for predictive membrane maintenance
• Development of hybrid membrane-cryogenic systems
• Expansion into hydrogen and biogas separation applications
• Growing adoption in emerging industrial markets

Get Full Report Here: Oxygen/Nitrogen Separation Membrane Market – Detailed Research Report

The companies profiled above are at the forefront of membrane technology innovation, delivering solutions that enhance industrial productivity while reducing energy consumption and environmental impact.