Fully submerged propellers are manufactured in NiBrAl up to 3.5 meters diameter with a power range from 500 Hp up to 5000 Hp. 

To achieve superior performance and reliability, our submerged propellers undergo rigorous CFD analysis using internally developed programs based on the panel method. Each propeller design is meticulously examined, with modifications made iteratively until the optimal shape is achieved. While the panel method provides fast and accurate results for most conventional propellers, our commitment to excellence drives us to validate each design using CFD codes. This additional step allows us to fine-tune the propeller load, addressing thrust, torque, and local flow phenomena, such as those occurring at the blade-hub junction. Furthermore, recognizing the significance of cavitation in marine propellers, we actively contribute to research efforts through our membership in the Consortium on Cavitation. Leveraging our expertise, we have developed advanced CFD methods capable of solving complex fluid dynamics equations in both 2D and 3D conditions, including non-stationary cavitation scenarios. This ensures our propellers not only meet but exceed performance expectations, delivering unparalleled reliability and efficiency.