Download LNG Marine Fuel Tank
The company produces various types of Marine LNG fuel storage tanks certified by CCS, and complies with national standards GB/T150, GB18442 and CCS "Marine Application Of Natural Gas Fuel specification", and provides Marine LNG system integration equipment and skid-mounted products.The company can customize special types and special specifications of LNG powered Marine storage tanks and systems according to customer requirements.
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Advanced Cryogenic Fuel Storage Solutions for LNG-Powered Vessels
Marine operators are rapidly shifting toward LNG propulsion to meet global decarbonization requirements. Our LNG Marine Fuel Tanks are engineered to support this transition by delivering safe, stable, and regulation-compliant LNG storage for ships of all classes.
Designed for long-term cryogenic integrity and marine durability, our tanks ensure uninterrupted fuel supply, reduced emissions, and compliance with the latest international marine safety standards.
Our LNG Marine Fuel Tank is a double-wall, vacuum-insulated cryogenic pressure vessel designed specifically for marine LNG fuel systems. It ensures stable storage at -162°C and provides a safe, efficient, and reliable energy source for LNG-powered vessels operating in coastal, inland, offshore, and deep-sea environments.
The tank integrates seamlessly into modern LNG propulsion systems, including dual-fuel engines, gas supply systems, and shipboard energy management systems.
Double-wall stainless steel or 9% nickel steel construction
Advanced multi-layer vacuum insulation minimizing boil-off
Stable cryogenic holding time, optimized for long-distance voyages
CCS, ABS, BV certifications available
Meets ISO 16924 LNG fuel requirements
Horizontal or vertical tank configuration
Suitable for newbuilds and retrofits
Redundant pressure-relief system
Gas detection and emergency shutdown integration
Anti-sloshing design for open-sea stability
Low boil-off rate (BOR) for reduced fuel losses
Easy access for maintenance at sea
Optimized piping layout for fast installation and integration
Corrosion-resistant marine-grade materials
Proven weld integrity and fatigue resistance under harsh sea conditions
We are a specialized manufacturer with extensive experience in cryogenic and marine engineering. Our production base follows international welding procedures, NDT testing protocols, and quality control frameworks required by major ship classification societies.
20+ years of cryogenic equipment manufacturing
In-house engineering for LNG propulsion integration
ASME, ISO9001, ISO14001, and OHSAS18001-certified facilities
Complete project delivery: design, fabrication, testing, and commissioning
Coastal cargo vessels
LNG-powered ferries
Inland transport ships
Tugboats and workboats
Offshore supply vessels (OSVs)
Passenger ships
Deep expertise in cryogenic engineering
Reliable production and technical support for shipbuilders
Proven global deployment in marine industries
Competitive cost-performance ratio
Strong customization capability
We provide tailored LNG Marine Fuel Tank solutions for both new shipbuilding projects and retrofit applications. Contact our team for technical drawings, configurations, or a project-based quotation.
Product Name | Volume | Static evaporation rate (%/d) | Design pressure (MPa) | External dimensions (mm) | Net weight (kg) | Filling quality (kg) | Center distance of saddle (mm) |
LNG powered marine fuel tanks (Single cold box and single gas supply) | 3 | 0.6 | 1/1.2 | 4450×1510×2050 | 3450 | 1350 | 1650 |
5 | 0.45 | 1/1.2 | 4650×1810×2330 | 4900 | 2250 | 1650 | |
10 | 0.35 | 1/1.2 | 6510×1912×2530 | 5500 | 4500 | 3430 | |
15 | 0.25 | 1/1.2 | 7726×2116×2370 | 8050 | 6750 | 4100 | |
20 | 0.23 | 1/1.2 | 8227×2316×2556 | 10500 | 9000 | 4400 | |
LNG powered marine fuel tanks (Dual cold box and dual air supply) | 3 | 0.6 | 1/1.2 | 5000×1510×2050 | 3750 | 1350 | 1650 |
5 | 0.45 | 1/1.2 | 5565×1810×2330 | 5500 | 2250 | 1650 | |
10 | 0.35 | 1/1.2 | 7500×1912×2530 | 5950 | 4500 | 3430 | |
15 | 0.25 | 1/1.2 | 8750×2116×2370 | 8950 | 6750 | 4100 | |
20 | 0.23 | 1/1.2 | 9210×2316×2556 | 11500 | 9000 | 4400 |
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