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Originally Posted by Invigor
har har, It just occured to me that this penducter principle is why tunze turbelle streams are so high flow and well distributed...
It came to me after seeing this image:
which is how a 15w pump can do 1800gph. ahhhhh physics. without the stream's educter end on it, it would only be doing about 400gph. go figure.
time to play with some pvc and physics. |
Um.. a Stream isn't an eductor at all, totally different set up it is a propeller instead of an impeller. a eductor uses water movement to create more water movement in a siphon type idea.
Steve
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