DIY Wind-Powered Water Pump. Cata-Vento com Bomba de Agua.

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This is a beta version of a wind-powered water pump using bicycle parts and PVC (details at http://www.instructables.com/id/DIY-Wind-Powered-Water-Pump/). Esta bomba de agua a força de vento é feito de peças de bicicleta e PVC. See details at Instructables.
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