Water jet propulsion unit 64mm impeller for 7 - 11 kw (depending on motor and printing material)
thingiverse
JET Propulsion Unit for E-Surfboards. Impeller Diameter is 64 mm and for 16000 rpm. Thrust is aprox 300 - 400 Newton. Motor power should be from 6000 -11000 Watt. The best Motor for this unit is a 310kv Motor from lehner or scorpion. Ampere current measurement at full throttle is a must, to prevent fire on your esc. never go over the Limit of your esc, Motor or battery. dont let the temperature of your battery Motor out of Monitoring while full throttle test at the test space. please make every 5 seconds a short pause to determine if the Motor or battery is getting too hot. some battery manufacturer or Motor companys have very optimistic Maximum values :-/ The housing is to print without infill. if you like this DIY Project please make a donation at www.patreon.com/saschamattiza to Support me in my projects and print my logos out and put it onto the Propulsion unit like in my Video is to see.
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