MITSUI High Pressure LNG Pump
Developed independently as a fuel supply device for methane dual fuel engine (ME-GI)
We have originally developed and released the High Pressure LNG Pump (MHP system) as a fuel supply device for dual fuel engines (ME-GI). This allows one cylinder to remain in stand-by mode, providing redundancy in a single unit. The cylinder operating speed during operation is designed to be slow, extending the cylinder’s life-span.

According to the required flow rate of the main engine, the number of cylinders can be selected as shown in the table below. The cylinder uses a common design for all models, so cylinders can be replaced quickly.

Sales Results
An in-house developed high-pressure LNG pump (MHP-3) for dual-fuel engines wasreleased in 2019.
Total delivered: 35 units (as of December 2024)
Catalog
Contact
Inquiries about products
Sales Dept., Marine Propulsion Systems Div.