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Thread: Pump will not pump water from pool

  1. Back To Top    #1

    Join Date
    Jun 2016
    Villa Park

    Pump will not pump water from pool

    I have an above ground pool. The pump is running fine. The chamber fills with water. Once we turn the pump on, the water leaves the chamber but the pump does not suck any water from the pool. When we turn it off, the pump chamber fills up with water again. We just changed the large black ring seal so there is no leak there...
    Above Ground - Sta-rite - 1.5

  2. Back To Top    #2
    Mod Squad JVTrain's Avatar
    Join Date
    Feb 2014
    Central Minnesota

    Re: Pump will not pump water from pool

    Do you have a skimmer on the pool? Is the water level well above the suction line or skimmer mouth opening in the pool?

    Welcome to TFP!
    Joel - TFP Moderator - Minnesota - **Become a TFP Supporter!** Helpful Links: ABCs of Pool Water Chemistry - SLAM Procedure - Chlorine/CYA Chart
    40x20 Pool: 32K Gallons * Vinyl * Bleach Chlorination * Hayward S270T Sand Filter * Pentair SuperFlo 1 HP * Teledyne/Laars Heater * AquaVac Tigershark * TF-100 w/ SpeedStir
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  3. Back To Top    #3

    Join Date
    Aug 2012
    Houston, TX

    Re: Pump will not pump water from pool

    As Joel said above, make sure your water level is well above the skimmers and the skimmer doors are opening all the way to allow for water flow.

    Next, when was the pump working fine and how long ago was that? Was it working fine before you changed the Blk O-ring? If yes, make sure you did not reverse anything on the pump...
    15K gal 3.5' to 5.5' depth w/ 9'x9' Spa, tanning shelf, IG, Pebblesheen w/ Travertine Coping/Decking, Hayward 3 HP VSP, Hayward C4030 Cartridge, Hayward 1.5 HP for 2 Scupper columns, Aqua-Logic PS-8 Panel, Hayward 400K BTU Heater, 3 ColorLogic LED, Spa Blower, Covered SummerKitchen, TF-100 w S-Stick, QC Tiger Shark, Autofill

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