Triple-flow propulsion unit (pump) for watercraft is a high-performance water propulsion system designed to drive the largest maritime vessels — from tankers to oceanic cruise ships and other floating structures. This breakthrough in maritime propulsion delivers exceptional efficiency and adaptability.
With a flow rate of up to 30,000 m³/min at 1,000 RPM, it ensures outstanding performance with minimal energy loss. Built for robust operation in all conditions, it features a clog-resistant system that ensures reliable function even in water containing larger particles (up to Ø10 cm). A dedicated cleaning unit is required to prevent the intake of larger particles into the pump.
Ideal for tankers, container ships, cruise liners, and other large marine vessels where reliability and output are mission-critical.
Triple-flow propulsion unit (pump) for watercraft is tailored for ocean, river, and lake use. It offers superior power, durability, and systemic resilience.
Typical applications include:
This powerful propulsion system is the result of extensive engineering and years of development. It combines maximum possible flow volume, superior energy efficiency, and minimal loss.
The triple-flow design allows for very high-volume throughput with low energy loss.
With a unit height of 6,876 mm and a diameter of 6,160 mm, the body is compactly engineered for integration into a ship’s hull. This revolutionary advancement ensures uninterrupted operation even under harsh sea conditions.
For extended inactivity or winter docking, complete preservation of the propulsion unit is required. For short-term stops, flushing the system with freshwater is recommended.
Customization and Development: All our products are in an advanced stage of development and can be tailored to specific user requirements.
Sustainability and Efficiency: Our solutions maximize energy yield while minimizing environmental impact.
STEFAN PUMP – TURBINE is more than just an industrial device. It is a solution for the future of smart water and energy management. It is a symbol of robustness, flexibility, and innovation. Combining efficiency, power, and sustainability, it is made for those who are building the future of energy, industry, or water infrastructure.
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It’s a next-generation water technology platform that includes advanced pumps, turbines, and propulsion units — designed for energy, industrial, and marine applications.
Our systems deliver higher efficiency, greater flow capacity, and lower losses compared to conventional solutions.
They’re suitable for industry, energy providers, maritime operators, infrastructure developers, and investors seeking robust, sustainable solutions.
All products are in the final stages of development. We’re currently preparing prototypes for real-world testing.
Yes. Our units are modular and can be integrated into both new and existing infrastructures.
Yes — from planning to installation, we work directly with clients and certified service providers.
Yes, they’re designed to handle high flow volumes, debris up to Ø10 cm, and pressures up to 160 bar.
Our systems have a service interval of up to 10,000 operating hours, with low operating costs.
Yes, they reduce energy loss and environmental impact compared to traditional systems.
In Europe — with a strong focus on high-quality materials and engineering excellence.
Yes, we’re seeking strategic partners for pilot projects and expansion.
Via the contact form on our website or directly by email. We respond as quickly as possible.