Marine Propulsion Engines for New Build Ships

Shipbuilding projects require propulsion systems that combine high performance, operational reliability, and precise system integration. From the main propulsion engine to propulsion units and fuel supply systems, a well-engineered shipset ensures that vessels achieve dependable performance throughout their operational lifecycle.

Neptunus Power delivers integrated marine propulsion engine shipset solutions for new vessel construction projects in India and international shipbuilding markets. By collaborating closely with shipyards, vessel operators, and naval architects, we supply complete propulsion equipment packages that support projects from equipment selection and engineering coordination through installation and commissioning.

Our propulsion shipset solutions are designed to enable efficient vessel propulsion, simplified system integration, and dependable long-term operation across a wide range of marine applications, including commercial vessels and offshore support ships.

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Complete Propulsion Shipset for New Vessel Construction

Modern marine vessels depend on propulsion systems in which every component works together as a unified system. Our propulsion shipset packages integrate proven marine technologies from established manufacturers to ensure consistent and efficient vessel performance.

A typical propulsion shipset may include the following core components.

1. Main Diesel Engines

Marine propulsion engines serve as the primary power source for vessel propulsion and must operate reliably in demanding maritime conditions.
We supply propulsion engines manufactured by leading marine engine producers such as:

Niigata Engine

Electro-Motive Diesel
(EMD) Engine

These engines are commonly installed in tugboats, offshore support vessels, harbor craft, and other commercial marine vessels, where durability and consistent power output are essential.

2. Propulsion Systems

Propulsion units convert engine power into effective thrust, enabling vessels to operate with precision and maneuverability.
Our propulsion solutions include:

Technology partners supporting these solutions include:

3. Marine Clutch Systems

Marine clutch systems are responsible for transmitting power from the engine to the propulsion unit while maintaining smooth mechanical operation.
We provide robust clutch systems from the following:

These clutches are engineered for high-load marine applications, ensuring reliable power transfer and safe propulsion system operation.

4. Marine Fuel Supply Systems

Efficient fuel delivery is essential for maintaining optimal engine performance and operational safety. Our integrated Auramarine fuel supply systems are designed to support both conventional and emerging marine fuels.
Auramarine (OEM-authorized) fuel system solutions include:

Auramarine fuel supply systems are widely used in modern vessels adopting alternative fuels and environmentally responsible propulsion technologies.

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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

Supporting Shipbuilding Programs in India

India’s shipbuilding industry continues to grow as shipyards expand their capabilities under national maritime development initiatives. We support these programs by supplying propulsion equipment and technical expertise for new vessel construction.

Our propulsion shipset solutions have been delivered to projects at major Indian shipyards, including:

Through these collaborations, globally proven propulsion technologies are integrated into vessels constructed within India’s shipbuilding ecosystem.

Marine Propulsion
Engines for
New Build Ships

Integrated Marine Propulsion Engine Systems for Shipbuilding Projects

Complete Propulsion Shipset for New Vessel Construction

Why choose Neptunus?

Supporting Shipbuilding Programs in India

Propulsion Solutions on Operational Vessels