The DOEN 100 Series range of models can be matched to engines from 100kW to 900kW. These commercially rated units employ the latest in Waterjet Propulsion technology developed over 35years of in field experience, together with our ongoing Research and Development programs. The 100 Series waterjet is constructed from strong, corrosion resistant and corrosion compatible materials. The stainless steel impeller is a one-piece casting, housed in a stainless steel liner. The intake ducting, impeller casing, and discharge nozzle complete the pump housing and are all manufactured from cast aluminum. The steering and reverse ducting are also manufactured from cast aluminum. A modular construction is used for simplicity of assembly and ongoing maintenance. This minimizes the need for special tools to remove these components