Quote:
Originally posted by nicozeg
The pump, with just a 40 mm disc as the impeller, can move some water!
I tested it with 50 cm of 1/2" hose, moves 170 L/H at 0 head, and have the incredible max head of 20 cm! 
Well, I'm happy this is starting to work, and remember that this is just a base line; Still need to make the impeller. I'm amazed that just a single disk can do something. 
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so are you going to make an impeller, or use multiple disks ala tesla?
and we want pics! (congrats on getting it working to some degree!)