Hayward SPX3230C Impeller - 3 HP With Screws

What This Part Is Used For
The Hayward SPX3230C is a pump impeller listed as 3 HP and supplied with screws as noted. It mounts on the motor shaft inside the pump wet end and drives water through the pool circulation system. This part is accessed when the pump is opened for rebuild or internal service.

Why This Part Matters
A worn or damaged impeller can cause low flow, poor filtration, and heater flow issues that show up as nuisance shutdowns. Debris damage or incorrect impeller sizing can also create noisy operation and unstable circulation. Replacing the correct impeller restores proper water movement and helps the system run consistently. This is commonly done during pump rebuilds or after the pump ingests debris.

Key Features and Specifications

• Manufacturer part number: SPX3230C
• Pump impeller
• Horsepower listed: 3 HP
• Includes screws as listed
• Internal wet end component mounted on the motor shaft

Installation and Fitment Guidance
Turn off power at the breaker and relieve pressure before disassembling the wet end. Check the diffuser and seals while the pump is apart so the rebuilt wet end does not leak at startup. Confirm by manufacturer part number before ordering.

About the Hayward Brand
Hayward builds a full pool equipment ecosystem including pumps, filters, heaters, automation, cleaners, chlorination systems, and service parts. Their pump wet end components are serviceable so performance problems can often be corrected with targeted repairs. This compatibility helps keep residential systems running without unnecessary full pump replacement. Hayward replacement parts are widely supported across the pool industry.

Common Service Context
Techs typically replace impellers when a pump has low flow with a clean basket or when internal inspection shows broken vanes. It is often identified after a clog event or during a pump rebuild tied to a seal leak.