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You need a cost‑effective, ISO‑9001 certified nitrogen generator that fits the tight space and strict safety standards of modern vessels. Hebei Lixin’s shipboard nitrogen generator delivers up to 99.99% purity with OEM/ODM flexibility and high‑speed delivery.
1. High Purchase & Logistics Costs – Traditional bulk nitrogen cylinders require costly freight and handling on every port call.
2. Variable Purity & Reliability – Inconsistent gas quality can jeopardize inerting processes, fuel‑tank blanketing, and fire‑suppression systems.
3. Regulatory Compliance Burden – Maritime regulations (IMO, SOLAS) demand documented gas purity, leak‑proof installation, and traceable maintenance records.
4. Space Constraints – Deck and engine‑room layouts leave little room for bulky cylinder racks.
5. Downtime During Cylinder Swaps – Every cylinder exchange forces a temporary halt, affecting voyage schedules.
Our marine‑grade nitrogen generator transforms ambient air into high‑purity nitrogen on‑board, eliminating the need for cylinders and reducing operating expenses by 30%–45%.
| Parameter | Value |
|---|---|
| Nitrogen Purity | ≥99.99 % |
| Production Capacity | 30–300 Nm³/h (selectable) |
| Power Consumption | 0.80–1.10 kW/Nm³ |
| Operating Temperature | -20 °C ~ +45 °C |
| Dimensions (L×W×H) | 450 mm × 350 mm × 650 mm |
| Weight | 55 kg (incl. accessories) |
| Certifications | CE, ISO 9001, RoHS, VDE, IMO‑approved |
• Inerting of Fuel Tanks – 30‑ship fleet in the Gulf reduced cylinder purchases by 40% after installing our generators. Result: 1.2 M USD annual savings.
• Fire‑Suppression Systems – A cruise liner achieved continuous nitrogen supply for CO₂‑free extinguishing, complying with SOLAS 2023.
• Laboratory & R&D On‑Board – Naval research vessels now run nitrogen‑dependent analytical equipment without resupply stops.
Standard models are produced within 15 working days. Custom OEM/ODM designs require 25–35 days, depending on specifications.
Yes. We offer CAN‑bus, Modbus TCP, and RS‑485 interfaces, plus optional PLC modules for seamless integration.
A routine check every 6 months (filter change, sieve inspection) keeps the system at peak performance. Remote diagnostics are available 24/7.
All units carry IMO‑approved certificates and meet SOLAS Chapter II‑1 fire‑safety requirements.
We accept T/T, L/C, and PayPal for smaller orders. For OEM contracts, 30 % deposit and 70 % balance before shipment.
Limited‑time offer: Free on‑site feasibility study + 5% discount on the first order (valid until 31 May 2026). No hidden fees.
Contact us directly:
Tel: +86 156 3318 3151 / +86 139 3180 5599
Email: hebeilixin@hotmail.com | hebeilixin2011@hblxmed.com
Address: 888 Kaiyuan Road, Jizhou District, Hengshui City, Hebei Province, China
Captain James L., Pacific Marine Ltd. – “Installation took only two days. The generator runs silently and has saved us over 200 kWh per month.”
Ms. Ana P., Shipyard Engineering Co. – “Our client demanded ISO‑9001 compliance; Lixin delivered with full documentation and a 12‑month warranty.”
Mr. Liu H., Marine Logistics Inc. – “The on‑board nitrogen quality never fluctuates, even in tropical humidity. Perfect for our fuel‑tank blanketing.”
Dr. Wei Cheng, Senior Gas‑Systems Engineer with 18 years in maritime and medical gas solutions. Former Lead Engineer at a Tier‑1 shipyard, published author of “Marine Gas Generation Technologies” (2024). Holds a Ph.D. in Chemical Engineering, ISO 9001 auditor, and regular speaker at IMO technical seminars.
Trusted by Global Maritime Leaders
Certificates: CE, ISO 9001, RoHS, VDE, IMO‑Approved, CB, FCC, GS, SAA, HACCP/GMP, IPPC.