mo_ztt ✅@lemmy.world to

Today I Learned@lemmy.worldEnglish · 2 years ago

TIL about Wirtz pumps. Put a hose in a vertical spiral and spin it in a body of water and it'll pump water through the hose with way more pressure than you would think.

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TIL about Wirtz pumps. Put a hose in a vertical spiral and spin it in a body of water and it'll pump water through the hose with way more pressure than you would think.

www.youtube.com

mo_ztt ✅@lemmy.world to

Today I Learned@lemmy.worldEnglish · 2 years ago

Wirtz pumps are really clever

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The first 100 people to use code SCIENCE at the link below will get 60% off of Incogni: https://incogni.com/scienceThis spiral pump uses air lock to push wat...

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2 years ago
Isn’t this a scroll pump?
- mo_ztt ✅@lemmy.worldOP
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  No, beyond both being spiral shaped they have basically nothing to do with each other

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