Nikkiso’s Marine Service Team specializes in the maintenance and servicing of both low-pressure and high-pressure fuel pump systems.
Our expertise extends beyond repairs and parts supply to include control systems, seal gas systems, and lube oil upgrades, offering comprehensive professional services for LNG, fuel supply systems, and cargo pumps.
（LNGC-FSRU, LH2, LNH3, LCO2）
．Main Cargo offloading pumps
．Stripping, Spray & Emergency pumps
．HP & LP Fuel gas systems
．HP & LP vaporizers & Heat exchangers
．BOG reliquefier systems
(LNG, NH3, H2) – as fuel
．HP & LP Fuel gas systems
．HP & LP vaporizers & heat exchangers
．BOG recondenser systems
．Integrated, customized FGSS systems
(LNG, NH3, H2) – as fuel
．HP & LP Fuel gas systems
．HP & LP vaporizers & heat exchangers
．BOG recondenser systems
．Integrated, customized FGSS systems
From components to assemblies, from design to manufacturing, a new standard of durability and efficiency in equipment production.
．Complete fully functional LNG HP pump skids including Vaporizers
．Reduce assembly work and functional FGSS process work for Integrator
．Complete fully functional LNG HP pump skids including Vaporizers for quick direct Shipyard Integration
FGSS (Fuel Gas Supply System) refers to a dedicated system designed for the safe and efficient supply of fuel gas.
The FGSS pump package comprises a comprehensive set of pumps and associated components engineered to support fuel gas supply operations.
In the maritime and industrial sectors, FGSS pump packages play a critical role in extracting, pressurizing, and vaporizing cryogenic liquefied gases—such as LNG and other low-carbon fuels—from storage tanks.
These systems ensure a stable and reliable fuel supply to engines and combustion equipment while meeting stringent requirements for emissions reduction and operational efficiency.
1. Reduced Assembly Workload – By providing a fully skid-mounted system, the integration workload for system assemblers is significantly reduced, improving efficiency and minimizing the risk of errors.
2. Seamless Shipyard Integration – The complete LNG high-pressure pump skid system is designed for fast and efficient integration with shipyards, shortening construction timelines and accelerating delivery schedules.
3. Enhanced Functionality – The integration of components such as vaporizers enables efficient gasification, optimizing LNG transport efficiency while reducing potential safety risks.
Through collaboration with shipyards and FGSS integrators, we provide evaporators and LNG high-pressure pump skid systems, which enhance operational efficiency and accelerate market response time. This solution will become an important trend in the future of liquefied natural gas transportation.
Over 300 units delivered as LNG feed and emergency pumps
Over 200 units equipped for MEGI fitted LNG fueled ships
The LEWA triplex® diaphragm metering pump is suitable for high-pressure processes and can safely transport toxic or flammable fluids.
It can be provided as a complete system for easy installation. All components, including control and protection systems, are designed and applied in the most appropriate manner.
The system complies with various domestic and international standards.