Fluidra - Mechanical Shaft Seal 20 mm for Perfom Plus ECO VS Pump

Fluidra – Mechanical Shaft Seal 20 mm for Perfom Plus ECO VS Pump

This is the genuine Fluidra OEM mechanical shaft seal (20 mm) for the Perfom Plus ECO VS single-phase, 1.10 kW variable-speed pool pump. It sits between the pump’s wet end and motor, preventing water from escaping along the rotating shaft and protecting the motor from moisture damage. Featuring carbon/ceramic sealing faces with a Buna (NBR) elastomer, it delivers reliable, long-lasting shaft sealing under normal pool operating conditions.

Compatibility

This seal is designed specifically for the Fluidra Perfom Plus ECO VS pump (1~, 1.10 kW). As with all mechanical shaft seals, correct fitment depends on shaft diameter — this unit is sized for a 20 mm shaft. Always cross-reference your pump’s parts diagram before ordering to confirm this is the correct seal for your exact model variant.

Why Genuine Matters

A failed or incorrectly fitted shaft seal is one of the most common causes of water ingress into a pool pump motor, leading to costly motor damage or premature pump failure. Using a genuine Fluidra replacement seal ensures precise dimensional tolerances, correct material grades, and full compatibility with the original equipment — giving you confidence that the repair will last.

Installation

Replacing a mechanical shaft seal requires partial disassembly of the pump — separating the wet end from the motor and removing the impeller to access the seal faces. Both the rotating and stationary faces must be fitted cleanly and squarely, free from grease and debris. Professional installation by a qualified pool technician is strongly recommended to ensure correct seating and to avoid damaging the new seal during assembly.