
Hydraulics International Inc. - HII's Manufactured high-tech nitrogen generator system with no membrane and oil-less lubrication is an advanced solution for producing high-purity nitrogen gas. It eliminates traditional membrane-based separation and oil-lubricated compressors, focusing on durability, efficiency, and environmental safety. Here’s a detailed breakdown of what it is and how it works:
No Membrane Technology
The absence of membranes makes the system more durable, as membranes can degrade over time, reducing performance.
Oil-less Lubrication
Compressors in these systems are oil-free, using advanced materials like PTFE or dry-running pistons to eliminate the need for oil.
High Purity Output
Capable of producing nitrogen with purity levels up to 99.999% (5N), suitable for critical applications in aviation, medical fields, and laboratories
Energy Efficiency
Optimized energy consumption reduces operational costs and environmental impact.

Applications
Aviation Industry
-
Tire Inflation:
-
Aircraft tires require high-purity nitrogen for stability under extreme temperatures and pressures. An oil-free nitrogen generator ensures uncontaminated gas, critical for safety and performance.
-
-
Inert Gas Purging:
-
Used in fuel tank purging to prevent the risk of explosions. Oil-free nitrogen is essential to avoid introducing contaminants.
-
-
Hydraulic and Pneumatic System Servicing:
-
Provides nitrogen for testing and pressurizing components like landing gear and oxygen systems.
-
Oil & Gas Industry
-
Pipeline Testing and Purging:
-
High-purity nitrogen prevents corrosion and contamination during testing and cleaning operations.
-
-
Offshore Platforms:
-
Compact, durable systems can operate in harsh conditions without requiring extensive maintenance.
-
Other Applications
-
Medical and Pharmaceutical: Sterile environments require oil-free nitrogen.
-
Electronics Manufacturing: Produces inert atmospheres for soldering and assembly.
-
Food and Beverage: Used for packaging to prolong shelf life.

