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How To Replace Pool Pump Impeller

How To Replace Pool Pump Impeller. It is responsible for sucking the pool water in and passes it through a mesh filter or a pump basket. Sometimes debris will get into the pump and will crack the impeller.

How to change a shaft seal on a swimming pool pump YouTube
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In other cases the threads that hold the impeller to the motor shaft become worn. The first thing you will see is the washers so keep track of them and place them on a clean surface to not get damaged or cause further damage to the other parts. Replace the bearings on the pool pump motor.

If You Get To That Range, It Could Be Time To Replace The Whole Thing.


A dirty pool pump impeller will restrict water flow both in the basket and in the pool, so you’ll be able to tell the difference. A pump impeller sits behind the pump basket in the part of the pool pump called the volute (aka impeller housing). Remove the pump lid and clean any debris from the pump basket, then fill it with water using a garden hose.

You Might Have To Use A Strap Wrench Or Something Else Soft To Loosen It At First.


The spinning action of the impeller when driven by the pump motor generates the water pressure in your pool system. The first thing you will see is the washers so keep track of them and place them on a clean surface to not get damaged or cause further damage to the other parts. Even with the pump basket in place, very small debris can pass through the pump basket, and clog the impeller.

Anything From Grass Clippings, Pine Needles, Broken Pieces Of Pool Plaster, Tiny Pieces Of Dirt Or Rocks, Or Even Plant Stamens From Trees Can Be Responsible For A Clogged.


The impeller is near the motor basket pump, which should keep debris from clogging the impeller, but it doesn’t always work that way. Keep your pool pump basket clean. Pool pumps filter the pool water using a bladed impeller.

Use A Wrench Or A Pair Of Pliers To Hold The Back End Of The Motor Shaft Steady, And Turn The Impeller Counterclockwise To Unscrew It From The Shaft.


If you’re having trouble, read my guide on removing a stuck pool pump impeller. The pool pump basket in front of the impeller is designed to keep debris from clogging it. Once done, replace the pump lid and set the pool return to open on the diverter valve so water can return to the pool.turn the power back on and check to see that the water flow has returned to the strainer box.

However, Sometimes Debris Is Small Enough That It Gets Through The Basket Anyways.


Sometimes debris will get into the pump and will crack the impeller. It is responsible for sucking the pool water in and passes it through a mesh filter or a pump basket. Your pool pump is the “heart” of your swimming pool as it circulates water throughout, bringing water through the filtration and heating systems.

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