
Quick overview
- SP1520UN LX only Hayward lists this impeller for that model alone, so check the pump label first.
- High performance profile The high performance version of the 1 HP Power-Flo impeller.
- Genuine Hayward Factory part SPX1500LH, cut to the original vane profile.
- Molded plastic Same material as the original, so the balance and fit are unchanged.
- Restores flow Weak returns and a low filter gauge on a pump that primes usually trace back to the impeller.
- Do the seal at the same time The shaft seal sits behind the impeller and the same teardown reaches it.
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Product details
The Hayward SPX1500LH is the high performance 1 HP impeller for the Power-Flo LX pump. Hayward lists it for model SP1520UN LX only, so the model number on the pump label is the thing to check before ordering.
What a worn impeller costs you
The impeller is what actually moves the water. When the vanes wear thin, chip, or pack with debris, the pump still primes and still sounds normal, but the returns go soft and the filter gauge sits lower than it used to. Owners often chase the filter or the suction line first, and the impeller is the part that was quietly failing.
While the pump is open
The shaft seal is directly behind the impeller. Getting to the impeller is most of the work in the job, so replacing the seal at the same time is cheap insurance against doing the teardown twice.
| Brand | Hayward |
|---|---|
| Manufacturer part number | SPX1500LH |
| UPC | 610377039352 |
| Part type | Pool Pump Part |
| Type | High performance impeller |
| Horsepower | 1 HP |
| Fits | Hayward Power-Flo LX pump model SP1520UN LX only |
| Material | Plastic |
| Shipping weight | 0.22 lb |
| Ships | Parcel |
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