pump sucking air after about a minute (video included)

the problem is very simple......You are sucking air from somewhere from the skimmers to the pump........ the solution is sometimes hard to find.

For an air leak that "lets go" that fast, I suspect it is at the skimmer.

Post someone at the pump, then go to the skimmer and observe what happens when the pump breaks prime......I think you'll see it.
 
Thread Status
Hello , This thread has been inactive for over 60 days. New postings here are unlikely to be seen or responded to by other members. For better visibility, consider Starting A New Thread.