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Yes it was always noisy that is how I got a second impeller they thought it was that at first. Now it is just getting worse. If I open your supply valve all the way does the noise subside No way no how!
Daniel, I think you have the same pump I have….a GenX PCX 40 (MAK 4) rated at 1190 gph. If that is the case, I can’t understand why you have it metered down with the ball value closed about a quarter of the way. I would think this pump would be running wide open?? Your overflow should be able to...
Hi I need to replace my external return pump for my 180. I am using a Gen-X PCX 4. The pump is just getting way to loud for me any more.
Here is some info on my water flow in my tank. I have four Hydor Koralia Evolution 1400 Circulation Pump and two Hydor Koralia Magnum 2800 Circulation Pump...
Xavier613,
That was good reading. That is why I all ways say start with only a third of what you should be using and add a third more about every two - three weeks.