PSH - Volute Casing Kit with Drain Plugs – Great Giant Pump - 1KGGI000000

PSH – Volute Casing Kit with Drain Plugs – Great Giant Pump

This is the genuine PSH replacement volute casing kit for the PSH Great Giant commercial pool pump, supplied complete with drain/bleed plugs (exploded-view position 62). The volute is the spiral pump body that collects water leaving the impeller and channels it efficiently toward the discharge port — making it a critical component for maintaining flow rate and pressure performance.

Compatibility

Designed and manufactured exclusively for the PSH Great Giant pump range. This kit is not cross-compatible with other PSH pump families, so always verify your pump model before ordering. If you are unsure, refer to your pump’s exploded-view diagram at position 62.

Why Genuine Matters

As a high-flow commercial pump used in public and large private pools, the Great Giant demands precision-fit components. A genuine PSH volute casing ensures correct tolerances for hydraulic efficiency, eliminates the risk of leaks or pressure loss from poorly fitting aftermarket parts, and preserves your warranty. The inclusion of the drain/bleed plugs in this kit means you have everything needed for a complete, watertight installation.

Installation

Replacing the volute casing requires draining the pump and full disassembly of the wet end. Professional installation by a qualified pool technician is strongly recommended to ensure correct sealing and avoid damage to surrounding components such as the mechanical seal or impeller.