Fluidra - Replacement Motor 0.75 HP Single-Phase 50 Hz for Sena SS Pump - 25463R0301E

Fluidra – Replacement Motor 0.75 HP Single-Phase 50 Hz for Sena SS Pump

This is the genuine Fluidra replacement motor for the AstralPool Sena SS self-priming pool pump, specifically the 0.75 HP single-phase, 50 Hz variant (pump ref. 25463). It restores your pump to full factory performance when the original motor fails, avoiding the cost of a complete pump replacement. As a direct OEM part, it is engineered to match the exact mounting, shaft dimensions, and electrical characteristics of the original unit.

Compatibility

This motor is designed for the Fluidra AstralPool Sena SS 0.75 HP 50 Hz single-phase pump (reference 25463). The Sena SS range is a compact self-priming pump with all water-contact parts in AISI-316 stainless steel, widely used in residential and light-commercial pool installations across Europe. Always verify your pump’s reference number and phase configuration before ordering, as multiple motor variants exist across the Sena SS range.

Why Genuine Matters

Genuine Fluidra motors are built to the same IP-55 protection rating and Class F insulation standard as the original factory-fitted unit, ensuring safe, reliable operation in the demanding poolside environment. Using a non-OEM motor risks mismatched shaft dimensions, incorrect flange sizing, or inadequate moisture protection — all of which can cause premature failure or void any remaining pump warranty.

Installation

Motor replacement on the Sena SS involves disconnecting the pump from the hydraulic circuit, separating the motor from the pump body at the C63 flange, transferring the impeller and mechanical seal assembly to the new motor, and reconnecting all wiring to the correct terminals. Due to the electrical work and mechanical alignment required, installation by a qualified pool technician or electrician is strongly recommended.