Higher efficiency, less noise

SCHOTTEL CoaGrid

The proven SCHOTTEL Pump Jet, which is particularly suitable for shallow water operations, is now optionally available with a new feature: the SCHOTTEL CoaGrid.

This exploits the Coandă effect, which describes the tendency of a fluid to stick to a curved surface. In combination with in-house CFD optimizations a new streamlined geometry below the pump jet housing has been developed. This allows the water flow to be better directed into the inlet of the pump jet, leading to higher efficiency and lower noise emissions.

First propulsion units with the new CoaGrid are already reliably in service in passenger vessels.

Further stories

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Precision performance

Controllable pitch propellers are used wherever maximum thrust and manoeuvrability at changing speeds and loads are needed. The adjustability of the propeller blades makes them particularly suitable for vessels that have to fulfil a wide-ranging operational profile. The propellers are designed according to the customer’s individual requirements using state-of-the-art calculation methods such as Computational Fluid Dynamics (CFD). Operators thus benefit from a high degree of efficiency with lower fuel and operating costs. SCHOTTEL ControllablePropellers are available in 4- and 5-blade versions with optional full-feathering function.

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The new SRP-D

With the new SRP-D ("Dynamic"), SCHOTTEL is launching a rudder propeller that even better meets the increased requirements for the efficient operation of W2W vessels. Based on the proven principle of the rudder propeller, an economical yet powerful solution has been developed that greatly improves the positional accuracy of the vessel in DP operation. Operators benefit from the significant increase in performance and thus possible operating times in close proximity to offshore structures, especially in demanding weather conditions.
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Taking service to the next level

Digital products and services open up numerous possibilities for optimizing ship operations—whether for tugs, ferries or offshore supply vessels. SCHOTTEL experts present new solutions and explain how operators can benefit from them in their daily work

Stories overview

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