Pentair 400015Z 3 HP impeller assembly for IntelliFloXF pumpsPentair 3 HP IntelliFloXF VSF, VS Impeller Assembly, 400015Z In stock$12399
Pentair 400015Z 3 HP impeller assembly for IntelliFloXF pumps
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Pentair 3 HP IntelliFloXF VSF, VS Impeller Assembly, 400015Z

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$12399
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Quick overview

  • Genuine Pentair part Factory 400015Z impeller assembly, not an aftermarket copy.
  • Rated 3 HP The impeller matched to the 3 HP version of the pump, so flow lands where the pump curve expects it.
  • IntelliFloXF VSF and VS Fits both variable speed flow and variable speed builds of the IntelliFloXF.
  • Pumps built after August 2015 The parts breakdown this impeller belongs to covers IntelliFloXF pumps manufactured after August 2015.
  • Supplied as an assembly Comes as the complete impeller assembly rather than as a bare impeller.
  • Restores lost flow A worn or debris packed impeller drops flow and makes the pump work harder for less water.
Full description and specifications ↓

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Product details

Pentair 400015Z is the genuine 3 HP impeller assembly for the IntelliFloXF VSF and IntelliFloXF VS pumps. It comes as a complete assembly.

What the impeller does

The impeller is the part of the pump that actually moves the water. When its vanes wear, scale up, or pack with debris that will not rinse out, flow falls off and the motor works harder to deliver less. Replacing it puts the pump back on the curve it was engineered for.

Fitment

This is the 3 HP impeller. Horsepower has to match, because the impeller is what sets the flow the pump produces. The parts breakdown it belongs to covers IntelliFloXF pumps manufactured after August 2015.

A note on the part description

The source description for this part reads Impeller Assembly 3HP WF XF, which references the WhisperFlo XF, while the fitment listing names the IntelliFloXF VSF and IntelliFloXF VS. Check Pentair part number 400015Z against your own pump before ordering.

Specifications
Brand Pentair
Manufacturer part number 400015Z
UPC 788379885243
Type Impeller assembly
Rating 3 HP
Fits Pentair IntelliFloXF VSF, Pentair IntelliFloXF VS
Pump build date Pumps manufactured after August 2015
Also referenced for WhisperFlo XF, listed in the source description as WF XF
Shipping weight 0.6 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

Which pumps does this impeller fit?
Pentair IntelliFloXF VSF and IntelliFloXF VS pumps. The parts breakdown it belongs to covers units manufactured after August 2015.
Does it fit a WhisperFlo XF?
The source part description reads Impeller Assembly 3HP WF XF, which points at WhisperFlo XF as well as IntelliFloXF, but the fitment listing names only the IntelliFloXF VSF and VS. Confirm Pentair part number 400015Z against your pump before ordering.
Is 3 HP the right size for my pump?
Only if your pump is the 3 HP model. Impellers are matched to horsepower, so fitting the wrong one changes the flow the pump was designed to deliver.
When should an impeller be replaced?
When flow has dropped and the basket, lid o-ring and suction line all check out. Wear, scale and debris packed into the vanes all cut the water an impeller can move.
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