Bestway Loss of Prime / Blocked Impeller

Pump runs but there is no water movement at all; return jets are completely still.

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Possible Causes

Pump not primed with water, Severely clogged impeller, Closed valves or blocked hoses, Airlock in suction line

How to Fix / Troubleshooting

Safety first: Turn off and unplug the pump before opening the lid or hoses.

  • Prime the pump: Remove the pump lid and fill the strainer housing completely with water. Reinstall the lid securely.
  • Check valves and hoses: Ensure all inline valves are fully open and that Bestway hoses are not kinked or blocked.
  • Inspect impeller: Remove the basket and access the impeller. Clear any debris that may be blocking the vanes.
  • Restart and observe: Plug in and start the pump. If there is still no flow, recheck for hidden obstructions or internal damage.
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Repair Difficulty

Easy 2/5

Required Part

Bestway pump impeller
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