the-obstacle Posted September 16, 2011 Report Share Posted September 16, 2011 So I've finally set the sump up on the big tank but my Pondmaster 4900 is making one hell of a noise. It's like a washing machine with an off balance load trying to spin at full speed. The resonance is just right that is makes the whole house feel like it's shaking even though the sump is on a concrete floor. I'm assuming it's the impeller? so will look into that. any other ideas of what it could be? are these pumps just noisy anyway? Quote Link to comment Share on other sites More sharing options...
the-obstacle Posted September 18, 2011 Author Report Share Posted September 18, 2011 Never mind. I bought an eheim today. This thread can be deleted. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.