pentair pool pump 1 1/2 horse

    Our pump is loosing prime, pulling air and loosing pressure. It starts with only 14psi and drops from there. We have changed the oring on the lid and on the drain plugs.We have checked all fitting. We checked the laterals and replaced the sand. The filter head has also been replaced with a new pressure gauge. Is there something in the pump that could cause the problems?

    0  Views: 778 Answers: 2 Posted: 7 years ago
    Tags: pentair pump

    2 Answers

    Pentair trouble shooting site. copy and paste your question into their box, fill in other require info and one of their techs will answer your question. This link will take you to the correct page for all that. Pentair Superflo 1 12 Hp Swimming Pool Pump 340039 is already filled in for you.

    It is about time for a new one. By the way, how old is the pump ?

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