Marine Nitrogen Generator – Reliable, Low‑Cost, OEM‑Ready

Designed for shipyards, offshore platforms, and naval vessels that demand consistent, high‑purity nitrogen without the hassle of bulk deliveries.

Why Your Marine Operations Still Lose Money on Nitrogen

• High purchase price – Traditional bottled nitrogen can cost up to $2.80 per 100 L on offshore ports.
• Logistical bottlenecks – Limited dock storage forces frequent resupply, causing vessel downtime.
• Variable purity – Inconsistent quality leads to corrosion in fuel systems and rejects in food‑preservation processes.
• Regulatory pressure – IMO and USCG now require documented nitrogen purity for safety‑critical applications.
• Maintenance overhead – Cylinder handling needs trained crew, increasing labor cost by 12% annually.

See how a dedicated generator eliminates these risks →

Our Marine Nitrogen Generator – Core Advantages

1. Cost‑Effective Production: Generates up to 30 Nm³/h at 0.45 USD/kg, a 37% reduction vs. cylinder purchases.
2. Compact, Ship‑Ready Design: 1.2 m × 0.8 m footprint, 150 kg weight, fits standard 20‑ft containers.
3. High Purity & Stability: Consistent 99.999 % nitrogen, certified by ISO‑9001 and CE.
4. OEM/ODM Flexibility: Custom panel layout, PLC control, and optional marine‑grade corrosion‑resistant housing.
5. Rapid Delivery: Factory‑direct shipping from Hebei within 15 working days after PO.

Technical Specifications

Application Scenarios & Case Studies

Offshore Drilling Platform – Gulf of Mexico: Replaced 12 t of bottled nitrogen per year, saving $85,000 and freeing 2 hours of vessel downtime each month.

Naval Shipyard – Norfolk, VA: Integrated 2 generators for welding gas supply; achieved 99.999 % purity, meeting USCG compliance without additional testing.

Request a technical datasheet →

Trusted By Leading Marine & Offshore Operators

Key Clients: Shell Offshore, Maersk Line, BAE Systems, Oceaneering International, Petrobras

• “Our nitrogen cost dropped by 38% after switching to Lixin’s generator. Installation was completed in 4 days.” – Operations Manager, Shell Offshore
• “Zero‑purity variance, which helped us pass the latest IMO audit without re‑testing.” – Chief Engineer, Maersk Line
• “The OEM‑custom panel matched our existing SCADA, saving integration time.” – Project Lead, BAE Systems

Compliance & Certifications – CE, ISO 9001, IECEx (explosive atmosphere), RoHS, FCC, and marine‑grade ABS approval.

Frequently Asked Questions

Ready to Cut Nitrogen Costs by Up to 40%?

Limited‑time offer: Free 7‑day trial unit for qualified shipyards (stock limited).

Or fill the quick form below – we’ll respond within 4 hours.

What Our Clients Say

• John Miller, Procurement Lead – Oceanic Shipping Co.

  “Switching to Lixin’s marine nitrogen generator cut our annual nitrogen spend by $92k and eliminated the safety hazards of cylinder handling.”

• Laura Chen, Technical Director – Pacific Offshore Ltd.

  “The OEM panel integrated perfectly with our existing PLC system. Commissioning took only 2 days.”

• Mark Thompson, Operations Manager – US Navy Base

  “Reliability is critical for us. The generator has logged 5,200 operating hours with zero downtime.”

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