Jet boat design & construction "the ultimate aluminum jet boat design" we achieve our claim of providing you the "ultimate aluminum jet boat experience" by first designing and building the absolutely best hull for performance, strength, safety and comfort in the industry.. A pump-jet, hydrojet, or water jet is a marine system that creates a jet of water for propulsion. the mechanical arrangement may be a ducted propeller ( axial-flow pump ), a centrifugal pump , or a mixed flow pump which is a combination of both centrifugal and axial designs.. This jet pump was designed as a modification to a old r/c boat i have. with an impeller diameter of 26mm it is quite large for the scale of the boat. the intake features intake strakes to minimize ingestion of pond weeds and was designed around the input shaft in a brass sleeve with a o/d of 5mm..
Finnishing sheathing and introducing jet pump design.. A water-jet drive is a propulsion system capable of generating great speed by shooting a stream of water astern. applications. these systems are used in high-speed boats.. I am looking for a jet pump to match an engine 130 h.p. /120 ft. - lbs. torque at 6000 rpm w.o.t. the boat it will go in will be 1300 lbs. maximum laden weight. estimating the pump weight at approx. 100 lbs. this should net 10 h.p. per 100 pounds..
