PSH - Bronze Impeller for Giant-19 and FDN-19 Pool Pumps - 2292824

PSH – Bronze Impeller for Giant-19 and FDN-19 Pool Pumps

This is the genuine PSH bronze impeller (exploded-view position 55) designed as a direct replacement for the PSH Giant-19 and FDN-19 commercial pool pumps. The impeller is the rotating hydraulic heart of the pump, responsible for transferring energy from the motor to the water and maintaining the flow and pressure your filtration system depends on. Replacing a worn or damaged impeller with an OEM bronze part restores the pump to its original hydraulic performance.

Compatibility

This impeller is a confirmed factory fit for the PSH Giant series and the Serie FDN range — two closely related families of high-flow commercial pool pumps that share interchangeable hydraulic components. Always cross-reference the exploded-view diagram (position 55) for your specific pump model before ordering to ensure correct fitment.

Why Genuine Matters

PSH’s bronze impeller construction offers excellent resistance to corrosion and wear, making it well suited for pools treated with salt chlorinators, ionisers, or even seawater. An aftermarket or incorrect-material impeller can reduce hydraulic efficiency, accelerate wear on the mechanical seal and shaft, and shorten the service life of the whole pump unit. Using a genuine PSH part preserves the manufacturer’s hydraulic design and keeps the pump operating within its rated performance envelope.

Installation

The impeller must be accessed by disassembling the pump hydraulic end. It is strongly recommended that installation is carried out by a qualified pool technician or pump engineer. Before fitting, inspect the shaft, mechanical seal, and wear ring for additional signs of wear, as these components are often replaced at the same service interval.