Centrifugal impeller style water pump- drill powered

nice!!

nice model, I put engine from old printer, pumps 600 l/h

Pretty good, the pump is working turning it by hand, I'm now trying to put a 12v engine to test it, but looks nice

I'm building this right now. The fit so far with the impeller and casing is great. I couldn't put captive nuts in with my 3dp and I was worried about overtightening cracking the case. Why is the casing outlet have a square bottom instead of being fully rounded?

Very good i like it!

Any idea of the lift capability of your pump?