Question about Intex 2000 GPH Salt Water Filtration Pump with Saltwater Chlorine Generator

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Pump/motor is making a loud straining noise for the past week-pump is about 14mths old it is working i.e filtering and chlorinating the pool when required-its just become twice as noisy other than when i got it first it had a soft hum while doing both .why has it become louder conatantly when turned on.?

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I suspect the pump is packing up. Worn shaft bearings and bearing housing will become noisy and get worse over time. Contact Intex, 1-800-234-6839. If the unit is still under warrenty they will replace it for you.

Posted on Aug 02, 2010


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Filter working but making noise

This is an inexpensive product put out by China Manufacturing. So sorry to say, but you probably knew this as well, it is not of high quality and was not made to last. It actually is considered a Toy.
It sounds like you need to either live with the noise or replace the pump. I would recommend that if you can find it in the budget, upgrade to a real Pool Pump. Ask your local service provider or retail pool supply store about such an upgrade. But your pump is failing.
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We have an Intex above ground pool that takes salt and converts to chlorine. We filled it about a month ago and all was fine for a few weeks, then in the past week the water began turning green. We have...

Intex chlorine generators are very low output generators that fail very often. There is a reason they are so cheap. They do not work well. When using a chlorine generator, it is important to test manually for salts and free available chlorine on a daily basis. Just adding salt because you have a generator will not make your pool manage itself. In order to get the most basic chemistry under control, you need to test for alkalinity, calcium, pH, and free available chlorine.

If you do not have the ability to test these things, spend $10 on a 7 in one test strip that will give you this information.

Note: Chlorine generators have more negative aspects to them than positive. There is not a cost savings as advertised with these units. It actually costs more money, and takes more time to care for. The salt is very corrosive to the pump and filter system as well as the pool itself. The long-time cost would be cheaper to run a chlorine or bromine pool.

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I have a bestway 10 ft pool, filter making loud noise, doesn't seem to be working. Its only been in use for the last 2 days, tried releasing air, makes no difference.

Normally, the filter does not make any noises! The noise is generally from the pump. Since I am not sure what you have on the pool, to be able to find the issue, we will need a bit more information.

Do you have a seperate pool pump and filter? The pump will have a motor and some have a debris basket in front of the motor. If this is where the noise is coming from, you may want to return/exchange the pump if it is only two days old!! When you turn on the system, do you see water moving to the pump, air in the basket, or is the motor getting hot to the touch?

If you have a seperate filter from the pump, what is the pressure gauge reading on the top? If you have one, check it when the noise starts. If it is higher than it was when working properly, you have a blockage somewhere from the filter to the return line. If lower, then you may a small leak, generally o-rings, and will need to replace what is bad.

If the motor on the pump is making the noise, then it can either have debris in the Impeller area, or it is going bad. Hope this helps! If you can let us know what pump and flter you have, we may be able to find out what is going on.

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1 Answer

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The sound you are hearing is most likely rust forming on the inside of the motor. It tends to happen when a pump seal starts to fail. Water travels up the spining shaft from behind the impeller into the motor. The high pitch is a direct result.
Solution. Replace the pump seal, and find a motor repair shop/ Pool pump repair shop to take a look at the motor. Have them check the brushes and bearings. Once clean of rust the motor should be quiet once again.

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