Use as a water turbine to drive a generator producing electricity or as a pump driven by a motor, raising a head of water to produce potential energy. The rotor has eight bucket blades and is housed in a block turbine chamber 50 x 50 x 25mm with a clear perspex front. Two inlet (for turbine and pump) and one outlet tubules are provided. The shaft carries a 15mm diameter pulley. A driving belt is supplied.
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