Pentair Impeller | SuperFlo DOE Pump / SuperMax | 356356Z

OEM Replacement Impeller for the Pentair SuperFlo DOE and SuperMax Pumps

The Pentair Impeller (356356Z) is the OEM replacement impeller for the SuperFlo DOE and SuperMax inground pool pumps. If your pump has lost flow, is running louder than normal, or is drawing higher amperage without delivering adequate pressure, a worn or damaged impeller is a common cause — this is the correct factory-matched replacement.

What It Does

The impeller is the rotating component inside the pump volute that generates hydraulic flow. As it spins, it draws water through the strainer housing and pushes it through the filter system under pressure. A cracked, clogged, or worn impeller directly reduces flow rate and system efficiency. Replacing it with the correct OEM part restores the pump to its designed hydraulic performance.

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.

Pro Tip

Before ordering, confirm the horsepower rating of your existing impeller — it will be stamped or molded on the impeller itself or listed on the pump's nameplate label. Installing an impeller rated for a different horsepower than your motor will result in reduced performance or motor overload. While the pump is disassembled for this service, inspect the shaft seal and diffuser for wear and replace them at the same time to avoid a repeat teardown.