Veth Propulsion Unveils New Thruster with Up to 7% Fuel Savings

Veth Propulsion by Twin Disc has introduced a new contra-rotating azimuth thruster designed for cruise vessels and ferries, with the company claiming fuel consumption reductions of up to 7% in real-world use.

The new Streamline-CRP system is designed to improve hydrodynamic efficiency, reduce emissions and minimize noise and vibration, including during operations in shallow-water conditions.

The thruster incorporates a redesigned gearbox using combined push-pull technology to optimize water flow and reduce resistance, alongside a long, slender tail section intended to minimize drag.

The system also features contra-rotating propellers designed to deliver balanced thrust and precise vessel control in all directions, while optimized propeller hub caps help reduce energy losses.

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