Pentair Motor, Single Speed SuperMax | SuperMax | 355021S
- In stock, ready to ship
- Backordered: contact us for ETA
- SKU:
- 355021S
-
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About This Item
The Pentair Motor, Single Speed SuperMax (355021S) is the OEM replacement motor for the Pentair SuperMax pool pump, delivering reliable single-speed operation with a black square flange mounting configuration.
What It Does
This motor drives the SuperMax pump's impeller to circulate pool water through the filtration system. A failed or worn motor results in complete loss of pump operation. Replacing with the OEM-spec motor restores original performance and maintains rated hydraulic output.
*Manufacturing note: Century motors creates OEM parts for Pentair.
Specifications
| Pentair Part Number | 355021S |
| Part Name | Motor, Single Speed SuperMax |
| Horsepower | 1 HP |
| Speed | Single Speed |
| Phase | 1-Phase |
| Voltage | 115/208-230V |
| Frequency | 60 Hz |
| Flange Type | Square Flange (SQFL) |
| Color | Black |
| Quantity | Each |
Fits Into
| Brand | Equipment Line | Model / Part Number | Notes |
| Pentair | SuperMax | 348191 | 1 HP, SQFL, single speed, 1-phase, 60 Hz, 115/208-230V, Black |
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
Before installing a replacement motor, inspect the pump's shaft seal, O-rings, and volute for wear — these components are typically accessible once the motor is removed, and servicing them at the same time avoids a second disassembly. Confirm the voltage configuration on your existing motor matches 115V or 230V wiring at your equipment pad before ordering; both voltage options are supported by this motor but your electrical supply must match the selected configuration. Motor replacement on pool pumps should be performed by a qualified pool technician.
