Pentair Impeller 2-1/2 HP | SuperMax & Challenger High Flow | 355093Z

Description

The Pentair Impeller, 2-1/2 HP (OEM Part 355093Z) is the OEM replacement impeller for 2-1/2 HP rated SuperMax and Challenger High Flow pump models.

This impeller mounts to the motor shaft inside the pump volute and generates the centrifugal flow that moves water through your filtration system. A worn, cracked, or clogged impeller reduces flow rate and pump priming performance; matching the correct horsepower rating is essential for proper hydraulic output.

Specifications

Fits Into

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.

Poolaroo Pro Tip

Impellers are horsepower-specific to the motor they’re paired with. Check your pump’s motor nameplate to confirm it is rated 2-1/2 HP before ordering — an impeller mismatched to motor horsepower will reduce flow performance and can accelerate wear on the motor and seal.