Hayward PowerFlo
Restricted Flow / Partial Blockage
Hayward PowerFlo pump runs but flow is weak; return jets have low pressure compared to normal.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Clogged PowerFlo pump basket, Debris lodged in PowerFlo impeller, Dirty or clogged pool filter restricting flow, Collapsed or kinked suction hose to PowerFlo pump
How to Fix / Troubleshooting
Safety first: Turn off the pump before opening the system.
- Clean baskets: Remove and clean the skimmer basket and the PowerFlo pump basket thoroughly.
- Backwash or clean filter: If you have a sand or DE filter, backwash until the sight glass runs clear. For cartridge filters, remove and hose off the cartridge or replace if very dirty.
- Check hoses: Inspect the suction and return hoses connected to the PowerFlo for kinks, collapses, or obstructions. Straighten or replace as needed.
- Inspect impeller: If flow is still weak, remove the PowerFlo motor from the wet end (housing) and inspect the impeller eye for debris such as hair, seeds, or small stones. Carefully clear the vanes without damaging the impeller.
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Repair Difficulty
Medium
3/5
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