Ammonia (NH3) as a marine fuel

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planning to fuel your vessel with ammonia?

Based upon decades of proven innovation, our deepwell fuel pump is renowned for its unmatched efficiency and unparalleled reliability, establishing itself as the ultimate future-proof solution for ammonia.

More than 2000 sold Svanehøj ammonia pumps around the world, paving the way to a faster and cleaner path towards decarbonization.

DW NH3 FUEL PUMP

A proven fuel pump solution for ammonia

At Svanehøj, we have extensive experience with handling green ammonia. The key is the patented and extremely well-proven DW Fuel Pump, which enables vessels to comply with both current and future requirements, ensuring you a safeguarded investment in the long and complex transition from fossil fuels to clean fuels based on renewable energy sources.

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Discover the optimal DW fuel pump solution for your vessel powered by ammonia

Description:

Deepwell cryogenic multi-stage centrifugal pump.

Designed for continuous variable frequency operation.

Three different pumps to fit all vessel sizes

Typical applications:

Ammonia fuel transfer pump.

Benefits:

- All electrical components located outside fuel tank

- No heat transfer from motor to liquid gas.

- Pump can be retracted even with gas in the tank.

- Main service 50.000 hours or 10 years.

- No clogging filters

Safe Service:

- Static seal

- Retraction system with foot valve

Standard materials:

All materials handling liquid gas are made of cryogenic stainless steel.

Special material upgrade for handling Ammonia.

Note ammonia fuel pumps can be used for LNG, LPG and Methanol if it is configured for it from the start.
Description:

Deepwell cryogenic multi-stage centrifugal pump.

Designed for continuous variable frequency operation.

Three different pumps to fit all vessel sizes

Typical applications:

Ammonia fuel transfer pump.

Benefits:

- All electrical components located outside fuel tank

- No heat transfer from motor to liquid gas.

- Pump can be retracted even with gas in the tank.

- Main service 50.000 hours or 10 years.

- No clogging filters

Safe Service:

- Static seal

- Retraction system with foot valve

Standard materials:

All materials handling liquid gas are made of cryogenic stainless steel.

Special material upgrade for handling Ammonia.

Note ammonia fuel pumps can be used for LNG, LPG and Methanol if it is configured for it from the start.
Description:

Deepwell cryogenic multi-stage centrifugal pump.

Designed for continuous variable frequency operation.

Three different pumps to fit all vessel sizes

Typical applications:

Ammonia fuel transfer pump.

Benefits:

- All electrical components located outside fuel tank

- No heat transfer from motor to liquid gas.

- Pump can be retracted even with gas in the tank.

- Main service 50.000 hours or 10 years.

- No clogging filters

Safe Service:

- Static seal

- Retraction system with foot valve

Standard materials:

All materials handling liquid gas are made of cryogenic stainless steel.

Special material upgrade for handling Ammonia.

Note ammonia fuel pumps can be used for LNG, LPG and Methanol if it is configured for it from the start.

HP NH3 Booster Pump for ammonia

The NH3 Fuel Pump represents the latest advancement in ammonia fuel pump technology, engineered to handle high-pressure applications with the highest standards of safety and reliability. Utilizing Svanehoj’s well-proven pump technology, this pump features a simple yet robust design, ideal for managing the complexities of ammonia as a fuel.