Fluidra - Replacement Impeller 0.75 HP 50 Hz for Sena SS Pump (from May 2024) - 4405011448

Fluidra – Replacement Impeller 0.75 HP 50 Hz for Sena SS Pump (from May 2024)

This is a genuine Fluidra OEM replacement impeller designed for the Sena SS three-phase (III) pool pump rated at 0.75 HP / 50 Hz. The impeller is the rotating hydraulic component at the heart of the pump, responsible for drawing water from the pool and driving it through the filtration system. Replacing a worn or damaged impeller restores full flow performance and protects the pump motor from overload.

Compatibility

This impeller is specifically engineered for the Fluidra Sena SS 0.75 HP 50 Hz three-phase pump (III configuration). Importantly, it applies to units manufactured from May 2024 onwards — Fluidra updated the impeller design at this production date, so this part should only be fitted to pumps built on or after 05/2024. Always verify your pump’s production date before ordering to ensure the correct variant is selected.

Why Genuine Matters

As an authentic Fluidra spare part, this impeller is manufactured to the precise hydraulic tolerances of the original, ensuring optimal water flow, correct motor loading, and long service life. Aftermarket alternatives may not match the updated geometry introduced in May 2024, risking reduced performance or premature wear. Using genuine parts also helps maintain any applicable Fluidra warranty on your pump.

Installation

Impeller replacement requires draining the pump, removing the pump body cover, and carefully unscrewing the old impeller from the motor shaft — note that pool pump impellers typically use a reverse (left-hand) thread. Professional installation by a qualified pool technician is recommended to ensure correct torque, seal integrity, and safe recommissioning of the pump.