Water Jet Turbine Propulsion

thingiverse

For assembling you need: - 2x bearing 8x 22x7 , - 2x oil seal 8x22x7, - trust bearing 20x8, - 15x screw M5x20, 4x M6x20 (with nut), - 8 mm shaft, - 1.5 mm stainless steel rod for inlet protection, - Shaft Sleeve 8 mm, - motor mount is made from 5 mm aluminium CNC processed (component 7). I printed my turbine with ABS and ASA. Impeller is made from PC and overcoated with epoxy resin. It took cca. 50 hours to print this model at 0.20 mm layer high. The turbine is 500 mm long, high 140 mm, outside impeller chamber 105 mm. In the nozzle is an opening for water cooling. Ready for 9 mm pipe.