Description
The Pentair Impeller Assembly (400015Z) is the OEM replacement impeller for the MAX-E-PROXF and IntelliFlo XF series inground pumps. This assembly includes the impeller, mounting screw, and washer everything needed for a complete impeller replacement in a single listing.
What It Does
The impeller is the rotating component at the heart of your pump’s hydraulic assembly. It draws water through the strainer housing and drives it through the filtration system under pressure. A damaged or worn impeller results in reduced flow, loss of prime, or complete pump failure. Replacing it with the correct OEM assembly restores full hydraulic performance and protects the motor from strain caused by flow restriction.
Specifications
| Pentair Part Number | 400015Z |
| Part Name | Impeller Assembly |
| Includes | Impeller, screw, and washer |
| Quantity Included | Each |
Fits Into
| Brand | Equipment Line | Model / Part Number | Notes |
| Pentair | MAX-E-PROXF | XFET-12 | Impeller for 1/2hp variants |
| Pentair | MAX-E-PROXF | XF-12 | Impeller for 1/2hp variants |
| Pentair | MAX-E-PROXF | XFE-12 | Impeller for 1/2hp variants |
| Pentair | MAX-E-PROXF | XFDS-12 | Impeller for 1/2hp variants |
| Pentair | MAX-E-PROXF | XFJ-12 | Impeller for 1/2hp variants |
| Pentair | MAX-E-PROXF | XFK-12 | Impeller for 1/2hp variants |
| Pentair | IntelliFlo | INTELLIFLOXF VSF | Includes screw and washer |
| Pentair | IntelliFlo | INTELLIFLOXF VS | Includes screw and washer |
Compatibility is based on Pentair parts documentation and available OEM records. This is not an exhaustive list. For certainty, verify the part number in your equipment’s manual or on the original part itself before ordering.
Pro Tip
Before ordering, cross-reference part number 400015Z against the exploded diagram in your pump’s installation manual or against the part number molded into your existing impeller to confirm fitment for your specific model and HP rating.
