Fluidra - Pump Impeller 0.75 HP 60 Hz (Sena SS, pre-05/2024) - 4401010042

Fluidra – Pump Impeller 0.75 HP 60 Hz (Sena SS, pre-05/2024)

This is the genuine Fluidra replacement impeller for the Sena SS 0.75 HP pool pump running at 60 Hz. The impeller is the rotating component at the heart of the pump’s hydraulic assembly, responsible for drawing water in and driving it through the filtration circuit. Replacing a worn or damaged impeller restores full water flow and pump efficiency.

Compatibility

This impeller is designed specifically for the Fluidra Sena SS 0.75 HP 60 Hz pump (single-phase and three-phase variants), covering units manufactured before May 2024. It is not compatible with 50 Hz pump variants or Sena SS models produced from May 2024 onwards, which use a revised impeller design. Always verify your pump’s production date and power rating before ordering.

Why Genuine Matters

As an original Fluidra spare part, this impeller is manufactured to exact hydraulic tolerances for the Sena SS pump body and diffuser. Genuine parts ensure correct fit, maintain the pump’s rated flow performance, and protect the mechanical seal and bearings from premature wear caused by vibration or imbalance that can result from non-OEM alternatives.

Installation

Impeller replacement requires draining and disassembling the pump’s wet end, including removal of the diffuser and mechanical seal. The work is straightforward for a qualified pool technician or experienced installer. It is recommended to inspect the mechanical seal and diffuser O-ring at the same time and replace them if worn, to avoid a repeat strip-down.