Milan, Italy – October 17th, 2025 — As the maritime industry accelerates its journey toward decarbonization, ammonia is emerging as one of the most promising green fuels. To enable this transition, fuel supply systems must meet the highest standards of reliability and safety.

Peroni Pompe is proud to announce that its high-pressure fuel injection pump has been successfully supplied to Alfa Laval and tested at the WinGD Engine Research and Innovation Centre in Winterthur, Switzerland. The testing confirmed excellent results and earned very positive feedback from the project partners.

“The pump is a critical component for both the reliability and safety of the Ammonia fuel supply system. We have now tested it and are very satisfied with the cooperation we experienced with Peroni throughout the project at the WinGD test facility.”
— Davide Rossin, Head of R&D, Alfa Laval

Confirmed performance
• Zero ppm emissions measured during operation, confirming maximum safety in handling ammonia aboard vessels.
• Reliable fuel delivery under demanding test conditions at WinGD’s facilities.

Pump design benefits
In addition to the confirmed test results, the Peroni Pompe plunger pump delivers several key advantages by design:

• Compact layout for seamless integration in fuel supply systems
• Long-term reliability and easy onboard maintenance
• Positive displacement principle enabling flexible flow adjustment with VFD control without recirculation, maintaining 90+% efficiency

Supporting a sustainable maritime future
This successful collaboration between Peroni Pompe, Alfa Laval, and WinGD marks another important step forward in enabling the safe use of ammonia as a marine fuel — helping the global shipping industry transition toward a cleaner and more sustainable future.