290G Peninsula Tank

[Delphinus]

I recently replaced one of my Reeflo pumps and I was horrified at how loud the new one was, it was louder than the one I was replacing that had a failed bearing. I called Reeflo and put the phone up to the pump after asking "should it sound like this?" .... He thought it was a dry bearing so he suggested I let it run for 10-15 minutes. After that it still was loud so he thought maybe a bad bearing so he asked that I send it back and he'd send me a replacement. As I went to take it offline I noticed that the fan cover had a small dent in it. Went and grabbed some needle nose pliers and pulled it out and sure enough what was happening was the fan blades were hitting the low spot caused by the dent and were basically slowly grinding off.

Anyhow the pump is flawlessly quiet now that I pulled that dent out.

Just something to check. A bit of a long shot, but it couldn't hurt to check for that...