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  1. S

    Jet pump not building pressure

    Most of this is intended as a temporary solution until I can replace the old stuff. The check valve is no longer there and it doesn't make the same sound as it did before. There's still a noise when it starts up but that quiets down pretty quick. It struggles to break 37psi, but that's enough to...
  2. S

    Jet pump not building pressure

    FWIW, I would prefer to install a submersible, but people are skittish about the possibility of electrical leaks into the lake and liability that could come with. If there was a way to put the submersible in a well or reservoir that's gravity fed from the lake, could that work?
  3. S

    Jet pump not building pressure

    Tried the trick with shaving cream and plastic wrap. No sign of a suction leak on any of the fittings inside the house. It still drains backwards after stopping the cycle. I have it turned down to 15/35 and it hits pressure OK. I'm going to gradually step it up to see if it hits higher pressures...
  4. S

    Jet pump not building pressure

    Thanks everyone for the advice. I've removed the check valve and replaced the braided pvc with a length of black pipe I'm pretty sure is abs. I'm going to try putting something over all the interior connections to see if there's a suction leak inside. I'm guessing part of the not building...
  5. S

    Jet pump not building pressure

    Curious if anyone knows better. I have a new burcam 506538ss (https://www.waterpumpsdirect.com/Burcam-506538SS-Water-Pump/p7695.html). 3/4hp shallow well jet pump. There's a new foot valve in the lake about 100m away with a filter sock on it at a depth of about 6'. The intake line is 1" black...
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