PSH - Impeller for Mini 150 Pool Pump - 3110910

PSH – Impeller for Mini 150 Pool Pump

This is the genuine PSH replacement impeller (position 55 on the exploded-view diagram) for the PSH Mini 150 pool pump. The impeller is the rotating component at the heart of the pump’s wet end — it is responsible for drawing water in and generating the flow that drives your pool’s filtration system. Replacing a worn or damaged impeller restores full pump performance and flow rate.

Compatibility

This impeller is designed specifically for the PSH Mini 150 pool pump. The PSH Mini series is a self-priming centrifugal pump range widely used in small to medium-sized residential pools, and is compatible with salt chlorinators and seawater systems. Always cross-reference the exploded-view diagram (position 55) and your pump’s model label before ordering to confirm fitment.

Why Genuine Matters

As an OEM PSH spare part, this impeller is manufactured to the exact tolerances of the original, ensuring correct hydraulic balance, reliable sealing against the diffuser, and long service life. Aftermarket or incorrectly sized impellers can cause vibration, reduced flow, increased wear on the mechanical seal, and premature pump failure. Choosing genuine PSH protects your entire pump assembly.

Installation

Impeller replacement requires draining and fully disassembling the pump wet end, including removal of the diffuser and mechanical seal. It is recommended that a qualified pool technician carries out this work. Always refer to the official PSH Mini exploded-view diagram and ensure the mechanical seal and o-rings are inspected and replaced if necessary while the pump is open.