seal plate

  1. B

    How important is the rubber washer for the retaining screw of the impeller for a Pentair Intelliflo 4 160?

    Hi everyone, I just replaced the shaft seal of a leaking Pentair Intelliflo 4 160 variable speed pump. When I put it back together, the pump worked better than before (no little bubbles in the pump lid, still a couple large bubbles). However, there was a consistent drip of water under the...
  2. chulinet

    Leaking after motor and shaft seal replacements: Replacing seal plate?

    Hello All, After replacing the motor for my WhisperFlo WF-28 pump and all related gaskets and the shaft seal, I noticed a steady stream leaking from the bottom of the seal plate (see attachments). It turned out two small pieces cracked off the seal plate, and it might have happened when I tried...