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Hydraylic ram pump for draining ("ram siphon")

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Published on Feb 23, 2013

This is my prototype "Ram siphon" drainage pump. It runs on free, renewable energy (flowing water) and could perhaps be used to drain pits, goldmines =) , basements and bunkers.
There's more information on my website at www.piimaa.net/ram

This is not my invention but I've never seen a working prototype or even proper plans (got the basic inspiration from Australian website some years a go).
I call this pump "ram siphon" (somewhat misleading perhaps).

Please ask if any questions..

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