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...
Nope. The airlock effect inside the mechanism produces an additive effect with each coil that builds the pressure way beyond what a normal screw pump is capable of (he shows a friend who has one that pumps water to a garden 8 meters above just from the force of the river spinning it). That’s what makes it worth its own whole Steve Mould video.
Nope. The airlock effect inside the mechanism produces an additive effect with each coil that builds the pressure way beyond what a normal screw pump is capable of (he shows a friend who has one that pumps water to a garden 8 meters above just from the force of the river spinning it). That’s what makes it worth its own whole Steve Mould video.