Hayward Impeller Ring SPX 3021R
Hayward Impeller Ring SPX3021R Replacement for Super II Pumps
Extend the Life of Your Hayward Super II Pump
When your pool pump starts to lose efficiency, it’s often due to wear on small but vital components. The Hayward Impeller Ring SPX3021R is one such part—precision-engineered to restore your Super II Pump’s hydraulic performance and keep your system running like new.
This genuine Hayward replacement impeller ring is designed for Super II pump models and ensures a tight seal between the impeller and diffuser. By reducing internal water bypass, it helps maintain the correct flow rate and pressure your pool system depends on.
If your pump struggles to prime, produces lower flow rates, or operates less efficiently than before, replacing the impeller ring is a quick and inexpensive way to regain performance.
Why Choose the Hayward SPX3021R Impeller Ring
Genuine OEM Quality
The SPX3021R impeller ring is a genuine Hayward replacement part. Unlike aftermarket substitutes, this ring matches the original factory specifications for the Super II series, ensuring perfect fit and reliability.
Restore Pump Performance
As impeller rings wear, they allow excess water to slip past the impeller, reducing suction and efficiency. Installing a new ring restores optimal hydraulic function, improving water circulation, filter performance, and overall system output.
Durable Construction
Made from high-strength thermoplastic material, the SPX3021R resists chemical exposure, corrosion, and wear. It’s built to handle the demanding environment of continuous pool operation, even under high-pressure conditions.
Easy Installation
Replacing your impeller ring is a straightforward process for most pool technicians or confident DIYers. It installs directly between the impeller and diffuser without special tools, making it one of the simplest repairs you can perform to improve performance.
Compatible Hayward Models
The SPX3021R impeller ring is compatible with the Hayward Super II Pump Series, including but not limited to:
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SP3000 Series
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SP3000X Series
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SP3000EE and SP3000XEE (Energy Efficient Models)
Always confirm your model number from the pump housing or manual before ordering to ensure compatibility.
Common Signs It’s Time to Replace the Impeller Ring
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Reduced water flow or weaker return jets
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Pump struggling to prime or losing prime easily
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Increased noise or cavitation
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Air leaks that persist after gasket replacement
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Reduced filtration performance or circulation
If your pump’s internal parts like the impeller and diffuser are still in good condition, replacing the ring alone can restore lost efficiency without the need for a full rebuild.
Step-by-Step Replacement Overview
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Turn Off Power: Always disconnect electrical power before working on the pump.
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Drain the Pump: Remove the drain plugs to empty residual water.
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Access the Impeller: Remove the motor assembly and diffuser to expose the impeller.
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Replace the Ring: Slide the new SPX3021R impeller ring into position around the impeller throat.
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Reassemble and Test: Reinstall the diffuser, housing, and motor assembly, then prime and test for leaks and performance.
If you notice excessive wear on related parts like the diffuser or impeller, consider replacing those components together for maximum results.
Technical Specifications
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Manufacturer: Hayward Pool Products
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Part Number: SPX3021R
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Product Type: Impeller Ring / Wear Ring
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Material: High-grade thermoplastic
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Color: Black
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Fits: Hayward Super II Series Pumps (SP3000 and SP3000X models)
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Installation: Slip fit between impeller and diffuser
Complementary Replacement Parts
For optimal performance, consider pairing the impeller ring with other genuine Hayward Super II replacement components:
Replacing these together can ensure full hydraulic efficiency and prevent future leaks or performance drops.
Professional Tip
If you’re rebuilding an older Hayward Super II pump, inspect the motor shaft seal, diffuser gasket, and impeller threads during disassembly. These wear components should be replaced together whenever possible to extend the lifespan of your system and prevent repeat service calls.
Buy with Confidence from Benchmark Pool Supply
Benchmark Pool Supply is your trusted source for genuine Hayward replacement parts. We stock only authentic components sourced directly from authorized distributors, ensuring your pool system continues to operate efficiently and safely.
With fast shipping, expert support, and a full selection of Hayward pool parts, Benchmark Pool Supply helps you keep your pool equipment running season after season.
Frequently Asked Questions
How do I know if the SPX3021R will fit my Hayward pump?
The Hayward SPX3021R impeller ring fits Super II Series pumps, including SP3000 and SP3000X models. You can verify compatibility by checking your pump’s model label on the housing.
What does the impeller ring do in my pool pump?
The impeller ring minimizes water bypass between the impeller and diffuser, maintaining suction and pressure. A worn ring can cause loss of flow, priming issues, and reduced performance.
Can I install the SPX3021R impeller ring myself?
Yes, if you’re comfortable disassembling the pump, this is a straightforward replacement that doesn’t require special tools. Always disconnect power and relieve system pressure before servicing.
Should I replace other parts when changing the impeller ring?
It’s recommended to inspect and possibly replace the diffuser, impeller, and shaft seal at the same time. Worn components often cause similar symptoms and may reduce the benefit of a new ring.
Is this part an authentic Hayward component?
Yes. Benchmark Pool Supply only sells genuine Hayward OEM parts, ensuring exact fit, durability, and performance.
