My pump performance seems to be getting worse each day. The pump is about 2yrs old. I am pumping against a 9' head but it was handling it just fine. I clean it w/vinegar or muriatic acid on a regular basis. I have ordered new impellers is this the likely source of my lack of performance? What kind of life should I expect out an impeller.
Danner supreme classic 7 pumping problem
- Thread starter Tony44
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