Pump With No Moving Parts Uses River Power

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Introduction: Pump With No Moving Parts Uses River Power

About: I am a stone mason. My hobby is making new solar cooking and gardening stuff. I have used solar heat to cook soil for a couple of years. In mother earth news in January, i read that their compost expert does...

The video shows parts of the pump, which operates on heads as low as 0.5 meter and suggests different uses for it.

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    6 Comments

    very elegant design

    What a great idea. Well done.

    I have built one about 20 years ago. (actually 3 or 4 prototypes that I scavanged for other projects and one that remains in use).
    shows it in spring of last year.
    I do not know if anyone else has built one. I get a disproportianate amount of website traffic from India and the Philipines so I guess there are some there. It is also on the internet glossary of pumps.
    Hopefully there are some of them working away round the world.

    cool, but you should put all the stuff in an instructable.