PSH - Bronze Impeller for FDN-228 (FDN Series) - 2291621

PSH – Bronze Impeller for FDN-228 (FDN Series)

This is the genuine PSH bronze impeller (position 55 on the FDN exploded-view diagram) for the FDN Series pool pumps, including DN-1500 and DN-3000 variants. The impeller is the rotating core component that generates water suction and flow through the pump, and is a primary wear item requiring periodic inspection and replacement. Cast in bronze, it is designed to deliver reliable hydraulic performance in demanding commercial and public pool environments.

Compatibility

This impeller is a direct-fit spare part for PSH FDN Series pumps (DN-1500 and DN-3000 range), including models designed for horizontal and vertical installation. The bronze construction makes it particularly well suited to seawater pools and installations using salt chlorinators, where corrosion resistance is essential. Always cross-reference exploded-view position 55 and your pump model number before ordering to confirm fitment.

Why Genuine Matters

PSH FDN Series pumps have been at the heart of public and commercial pools for over 30 years, and the hydraulic tolerances between the impeller, diffuser, and pump housing are precision-engineered. A genuine PSH bronze impeller ensures correct clearances, optimal flow rates, and long service life — aftermarket substitutes risk reduced efficiency and premature wear of surrounding components.

Installation

Replacement of the impeller requires draining the pump wet end, disconnecting the motor, and carefully removing the existing impeller from the shaft. This task is best carried out by a qualified pool technician or engineer familiar with PSH FDN Series pump assembly. Consult the official PSH FDN Series exploded-view diagram (position 55) and service documentation before beginning work.