easy print almost no support needed, pumps 7000 liters an hour
i used a m8 rod for the shaft, as a bearing i used teflon tape the water seal is made from teflon tape to.
if you tighten the nuts on the top part the seal will close.
the same with the teflon bearing on the bottom
the pvc pipe is 50mm
the drill i used does 2000 rpm.If you use a drill with a lower rpm, the pressure wil be lower to
you can see the video on youtube here is the link
https://youtu.be/cNV9j93FaSA
have a look at my other things for more pumps and other interesting things
| dop.stl | 73.1KB | |
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| slakkenhuis.stl | 386.6KB | |
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| vuilkorf2.stl | 82.4KB | |
| waaier.stl | 399.9KB |
