Hey guys, recently purchased a 10 year old pool setup and after cleaning sand filter pressure is about 10 PSI, however when it builds to 14 PSI it loses almost all flow (I've been experimenting with DE in the sand filter). Just wondering what that pump should be able to produce in terms of pressure. Haven't checked impeller for damage. No leaks or air in strainer. See below for specs.
thanks,
Nathan
thanks,
Nathan