Doen WaterJets cutting-edge pump and rugged product designs, the meticulous application engineering, and the best of class material and craftsmanship all serve to provide operators with fuel efficient and reliable waterjet propulsion solutions for the lowest total cost of ownership.

With our extensive and ever growing network of Service & Support partners worldwide we are at your side round the clock to provide maximum uptime for your operation.

Comprehensive operation and maintenance and spare parts catalogues are provided in both hardcopy and softcopy formats with every single unit.

Basic through to comprehensive training specifically tailored to suit individual operators is available and can be conducted in our HQ or the premise of the customer.

The simple maintenance regime of our waterjet products together with readily available spare parts and no need to acquire any special tools, mean you can operate confidently and self-sufficiently at minimum cost.

With a Doen WaterJets ‘Service Agreement’ operators can further underpin the reliability and availability of their equipment.  Based on the specific application, duty cycle and operational requirements, we will carefully plan all the necessary routine services and also stock all required parts in the relevant regional service centre to enable immediate dispatch when and if required.


We also support you throughout the build with timely and in-depth instructions, guidelines, drawings, and best practices for installation of the waterjets, and its integration into other machinery to ensure the long and trouble free life of the entire propulsion system.
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At Doen WaterJets, we work closely with naval architects during the design phase. Our vigorous application engineering process, ensure that the optimum size waterjet is selected to underpin reliability and superior performance throughout the vessel life and not just on the trial day.
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We work closely with Operators, Boat Builders and Designers alike.