PSH - Cast Iron Cataphoresis Impeller for Great Giant Pump (Without Ring) - 2293413

PSH – Cast Iron Cataphoresis Impeller for Great Giant Pump (Without Ring)

This is a genuine PSH replacement impeller for the PSH Great Giant commercial pool pump series. Manufactured from cast iron with a cataphoresis (electro-deposition) anti-corrosion treatment, it is the pump’s core rotating component responsible for moving water through the hydraulic system. This version is supplied without the shroud ring, matching the original “sin aro” specification for the Great Giant.

Compatibility

This impeller is designed exclusively for the PSH Great Giant pump series. It corresponds to position 55 on the official PSH Great Giant exploded-view diagram. Always verify your pump model and exploded-view reference number before ordering to ensure an exact fit — the Great Giant range spans multiple power ratings from 4 HP to 15 HP, and impeller variants may differ across models.

Why Genuine Matters

PSH’s cataphoresis coating provides robust protection against corrosion, making this impeller suitable for use with all water types including salt-chlorinated and seawater pools. A genuine OEM part guarantees correct hydraulic geometry, precise fit within the pump casing, and long-term reliability — unlike aftermarket alternatives that may compromise pump performance or void any existing service warranty.

Installation

Replacement of the pump impeller requires full disassembly of the pump volute and motor shaft assembly. It is strongly recommended that installation is carried out by a qualified pool technician or pump engineer. Always isolate the pump from power and shut off all hydraulic valves before commencing any service work.