Slingpump

[LittleJoeofKeperra]

Sensational product ....... as long as it does not get washed away in a flood

[asimov13647]

@LittleJoeofKeperra Or stolen by a boater.

[fede82xx]

io me lo sogno un fiume così dalle mie parti...

[HarveyWysong]

Is this a commercially available product? What principle does it employ?

[Wolfcritic64]

@HarveyWysong It's very simple to build. Essentially, it's a coiled hose inside. As the device spins, one end of the hose picks up water and the spinning motion sends it through the coil using gravity, so when it shoots through the straight section the pressure increases. It's a very clever use of technology in the right circumstances.

[goodbyelonglive44]

@Wolfcritic64 yeah very clever..