Zodiac - Flo-Pro E3 100 impeller - R0757900

Zodiac – Flo-Pro E3 100 impeller – R0757900

The Zodiac R0757900 is a genuine OEM replacement impeller designed specifically for the Flo-Pro E3 100 pool pump. The impeller is a critical rotating component inside the pump housing responsible for generating the hydraulic flow that circulates water through your filtration system. When an impeller becomes worn, cracked, clogged with debris, or otherwise damaged, it directly reduces pump flow rate, increases energy consumption, and can cause the pump to cavitate or fail entirely. Replacing it with a genuine Zodiac impeller restores the pump to its original hydraulic performance and extends the operational life of the unit.

This impeller is supplied as a matched spare part for the Flo-Pro E3 100 pump model. According to the Fluidra/Zodiac catalogue reference, the R0757900 impeller is listed together with a backplate O-ring (included or sold separately depending on the version), ensuring that the mating surfaces seal correctly after reassembly. Using a genuine replacement impeller guarantees dimensional accuracy, correct blade geometry, and material compatibility with the original pump components — factors that directly affect hydraulic efficiency and long-term durability.

Technical characteristics and installation context

The impeller is engineered to the precise tolerances required by the Flo-Pro E3 100 pump, a single-speed pool circulation pump from Zodiac’s Flo-Pro range. It is manufactured from a corrosion-resistant thermoplastic material suitable for continuous operation in chemically treated pool water. The blade design is optimised to deliver the rated flow output of the E3 100 model while minimising turbulence and wear on the volute housing.

Installation requires partial disassembly of the pump: the pump lid and basket are removed, the motor shaft is held steady, and the impeller is unscrewed from the motor shaft before the replacement is threaded on. It is strongly recommended to inspect and replace the pump lid O-ring and any other seals during the same service visit. The backplate O-ring referenced in the Fluidra catalogue alongside this impeller (R0757900) should also be checked for wear and replaced if necessary to prevent air ingestion or water leaks after reassembly.

Suitability and buying context

This impeller is intended exclusively for use with the Zodiac Flo-Pro E3 100 pool pump. It is not a universal part and is not compatible with other pump models or other brands without verification. It is suitable for both in-ground and above-ground pool installations wherever the Flo-Pro E3 100 pump is in service. This replacement part is the correct choice when the pump shows symptoms of reduced flow, unusual noise, vibration, or visible impeller damage revealed during routine maintenance. Purchasing a genuine Zodiac spare part ensures compliance with any remaining manufacturer warranty conditions and guarantees a direct fit without modification.