Auramarine
MARINE GAS OIL (MGO) SYSTEM
(Authorised Distributor)

Authorised Auramarine
Distributor in India

Optimised Fuel
Conditioning

Fuel Flexibility
for Modern Fleets

Ideal for
Retrofit Projects

Designed for
Multi-Engine Applications

Compact and
Space-Efficient
Design

Reliable Marine
Engineering

Home » Marine Propulsion Engines for New Build Ships » Marine Engine Fuel System » Auramarine Marine Gas Oil (MGO) System (Authorised Distributor)

MGO fuel supply system solutions are becoming increasingly important as shipowners seek greater fuel flexibility, regulatory compliance, and efficient engine operation. Designed to manage the supply, conditioning, and delivery of Marine Gas Oil (MGO), these systems ensure that fuel reaches marine engines at the correct pressure, temperature, and viscosity for optimal performance.

Neptunus is the authorised distributor of Auramarine in India, providing advanced MGO fuel supply solutions specifically engineered for marine applications. Auramarine’s systems help vessel operators maintain stable fuel conditions, support reliable engine performance, and enable seamless fuel switching between heavy fuel oil (HFO) and Marine Gas Oil (MGO) when required.

Whether for newbuild vessels, retrofit projects, or multi-engine configurations, Auramarine MGO fuel supply systems deliver operational reliability, fuel flexibility, and compliance with evolving environmental regulations, helping shipowners optimise vessel performance while reducing operational challenges.

What is a Marine Gas Oil (MGO) System?

An MGO fuel supply system is a specialised marine fuel handling and conditioning solution designed to regulate, cool, pressurise, and deliver Marine Gas Oil (MGO) to marine engines under controlled operating conditions.

Unlike heavy fuel oil, MGO has lower viscosity characteristics. Modern marine engines require fuel to be maintained within specific viscosity ranges to ensure proper lubrication, fuel injection performance, and engine protection. Auramarine MGO fuel supply systems continuously monitor and condition the fuel to meet engine-specific requirements.

The system manages:

Fuel pressure regulation
Fuel temperature control
Viscosity management
Fuel circulation and conditioning
Filtration and impurity removal
Stable fuel delivery to engines

This ensures reliable engine performance while supporting compliance with low-sulphur fuel regulations.

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Why choose Neptunus?

3 Decades of
Service Excellence

Engine & Propulsion
End-to-End Solutions

2500+ Successful Projects Delivered Worldwide

Trusted by 100+
Satisfied Customers

Dedicated Experts to
Address Emergencies

Advantages of Marine Gas Oil (MGO) Systems for Ships

Compliance with Low-Sulphur Regulations:
Marine Gas Oil is widely used to meet international sulphur emission requirements and support compliance with environmental regulations.
Cleaner Combustion:
MGO produces cleaner combustion compared to heavy fuel oils, helping reduce engine deposits and contributing to improved engine cleanliness.
Reduced Operational Complexity:
Since MGO does not require extensive heating systems during operation, fuel management becomes simpler and more efficient.
Improved Engine Reliability:
Properly conditioned MGO supports stable combustion and fuel injection performance, helping minimise wear on fuel system components.
Greater Fuel Switching Flexibility:
Vessels operating in emission control areas (ECAs) can transition between fuel types more effectively using dedicated MGO fuel supply systems.
Supports Sustainable Operations:
The use of cleaner marine fuels contributes to reduced environmental impact while supporting long-term fleet sustainability goals.

Applications of Marine Gas Oil (MGO) Systems

Auramarine MGO fuel supply systems are suitable for a wide range of vessel types, including the following:

Container
Vessels

Bulk
Carriers

Tankers

Offshore
Support Vessels

Ferries

Passenger
Ships

Tugboats

Multi-engine
Commercial Vessels

Retrofit and Fleet
Upgrade Projects

The systems are designed for engine installations ranging from small auxiliary applications to large propulsion systems.

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1. What is an MGO fuel supply system?

An MGO fuel supply system is a marine fuel handling and conditioning system designed to regulate and deliver Marine Gas Oil to marine engines at the correct pressure, temperature, and viscosity.

2. Why is fuel conditioning important for MGO?

MGO has lower viscosity than conventional heavy fuel oil. Proper conditioning ensures adequate lubrication, fuel injection performance, and engine protection.

3. Can Auramarine MGO systems be installed on existing vessels?

Yes. Auramarine systems are designed for both newbuild projects and retrofit installations, including vessels with multiple-engine configurations.

4. Can vessels operate on both HFO and MGO?

Yes. Auramarine fuel supply solutions enable flexible operation on different fuel types, supporting efficient fuel switching when required.