Nitrogen Membranes

Key Benefits

Reduce nitrogen supply costs compared to conventional cylinders and tanks.
Instant availability: Nitrogen on specification within minutes of start-up.
Flexible & scalable: Add more membranes to increase flow as demand grows.
Compact design: Cabinets fit easily into existing facilities.
Low maintenance: Simple design with few moving parts ensures reliability.
Automatic control: Economiser and standby during low demand for energy savings.
Variable purity control: Standard feature for precise nitrogen delivery.

Technology: PRISM® Membrane Systems

Oxair uses PRISM® Membrane technology, pioneered by Air Products and Chemicals Inc., for over 25 years. Key features include:

Hollow fibre membranes selectively remove oxygen, water vapour, and carbon dioxide from compressed air.
Adjustable purity and flow rates to suit individual site requirements.
Rapid cold start-up: Delivers nitrogen at required purity within minutes.
System self-protection: Built-in safeguards ensure operational reliability.

Rental Available

Advanced Nitrogen Generators by Oxair Gas Systems Australia

Power your operations with industry-leading on-site nitrogen generation technology.
Our nitrogen generators are the result of decades of research and innovation, delivering a reliable, autonomous nitrogen supply whenever and wherever you need it.

Why Rent from Oxair?

✔ Advanced Membrane Technology
Efficient, dependable nitrogen production with minimal maintenance.

✔ High Purity Performance
Achieve nitrogen purity levels up to 99.95% for applications requiring premium gas quality.

✔ Flexible Sizes & Configurations
Systems available in a wide range of capacities and purity levels to suit diverse industries and project requirements.

✔ User-Friendly Control Panels
Easily monitor and adjust nitrogen purity with external control access for maximum convenience.

✔ Cost-Effective & On-Demand
Eliminate cylinder deliveries and supply delays with continuous on-site generation.

Applications

Industrial Manufacturing – steel, glass, textiles, wastewater treatment.

Pharmaceuticals & Healthcare – reliable, high-purity nitrogen supply.

Food & Beverage Packaging – safe and cost-effective inerting of products.

Oil & Gas Production – large-volume nitrogen for processes and safety.

Mobile & Temporary Operations – fully transportable membrane systems with integrated power generation.

Product Options

Containerised High-Flow Systems – for large-volume nitrogen users, including oil & gas, food, steel, and pharmaceuticals.
Low-Cost Membrane Systems – ideal for small-to-medium nitrogen usage.
Self-Contained Membrane Units – complete, compact systems for high-volume applications.
Mobile Membrane Units – transportable systems with slide-out diesel compressors for power and easy maintenance.

Why Choose Oxair?

Proven, reliable membrane technology delivering consistent nitrogen supply.
Compact, operator-friendly systems for easy installation and minimal maintenance.
Future-proof design enables expansion and compliance with evolving regulations.
Thousands of PRISM® membrane systems installed worldwide.

Key Features

Instant nitrogen generation upon connection to air supply
Variable purity control and oxygen analyser (standard)
Automatic shutdown/standby during low demand
Robust control system and system self-protection (standard)
Fast start-up delivers constant purity and flow within minutes
Easy expansion capability by adding membranes
Simple design with minimal moving parts for maximum reliability