High-pressure nitrogen charging for demanding aircraft operations
The EA-NITROGEN is ElectroAir’s mobile nitrogen gas charging station, engineered to provide high-pressure special nitrogen for onboard aircraft systems. Mounted on an IVECO/MAN truck chassis and operated by a single trained specialist, it delivers reliable nitrogen supply for landing gear struts, accumulators, tires and other critical components in both civil and military aviation.
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Main specifications
🔹 Working gas: Special nitrogen
🔹 Working pressure range of discharged gas: 5.5 / 30 / 150 / 230 / 350 MPa
🔹 Station performance: ≥215 l/min (one booster), ≥430 l/min (two boosters)
🔹 Ambient operating temperature: –40°C to +50°C
🔹 Discharged gas temperature at +50°C ambient: ≤ +70°C
🔹 Cylinders: 18 × 50 L (seamless high-pressure cylinders)
🔹 Total nitrogen volume at +20°C: 310 m³ @ 350 MPa; 204 m³ @ 230 MPa; 133 m³ @ 150 MPa
🔹 Gas booster: oil piston, single-stage, two-cylinder, pneumatic drive from 3 air cylinders
🔹 Power for lighting & signalling: 24 V from vehicle chassis
🔹 Deployment time: 10 min (summer) / 20 min (winter)
🔹 Mean time between failures: 300 h; resource: 15 000 h; service life: 12 years
Why choose EA-NITROGEN?
✅ High-pressure nitrogen charging up to 350 MPa for a wide range of aircraft systems
✅ Mobile truck-mounted solution suitable for airports and remote airfields
✅ Can be operated by a single trained driver-operator
✅ Fast deployment and folding for time-critical operations
✅ Built-in manual and automatic fire-extinguishing system with high-pressure line shut-off
✅ Designed to operate in harsh climates from –40°C to +50°C
✅ Suitable for both civil and military aviation environments
✅ Supplied as a complete, ready-for-service package with tools, spare parts and documentation
Use cases
🔹 Charging aircraft landing gear shock struts with high-pressure nitrogen
🔹 Filling hydraulic accumulators and other high-pressure systems
🔹 Nitrogen inflation of aircraft tires for enhanced safety and stability
🔹 Support of military and special-mission aircraft at forward or remote bases
🔹 Mobile nitrogen supply for MRO facilities and flight-test operations
What is included with EA-NITROGEN?
- Set of instruments for maintenance procedures
- Spare parts kit (1 set per unit)
- Operation and maintenance manuals
- Equipment passport and warranty certificate
- Spare parts catalogue
Need detailed specifications or a budgetary offer?
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Tags: Gas Charging Systems | Nitrogen | Gas Charging | Mobile GSE | High Pressure | Air