Part # 5110-10N
Manufacturer Code SPX3021C
Dimensions 2-7/8" x 2-3/16"
Hayward Super II Impeller – SPX3021C
2.5 Total HP | Fits 2 HP Super II Pumps
✅ Features & Benefits
✅ Genuine Hayward OEM impeller – Part No. SPX3021C
✅ Designed for 2 HP Super II pumps (2.5 THP rating)
✅ Precision-molded for balanced, efficient water flow
✅ Restores pump performance when replacing worn or damaged impellers
✅ Durable construction for long service life in pool environments
➡️ Restore Full Pump Performance
➡️ The Hayward SPX3021C impeller delivers factory-rated flow and efficiency for 2 HP Super II pumps, ensuring reliable circulation and extended equipment life.
⚠️ Tech Tips & Cautions
⚠️ Confirm motor THP rating (2.5) before ordering to ensure compatibility
⚠️ Replace shaft seal whenever changing impeller to prevent leaks
⚠️ Disconnect power and relieve system pressure before servicing
⚠️ Inspect diffuser and housing gasket for wear during replacement
⚠️ For saltwater or high-chemical pools, consider upgrading to a Viton seal kit
Which way do I turn the impeller to remove it?
Reply
To remove the impeller you will twist the impeller off in a counter clockwise motion. For a step by step, you can use the how to guide/video here: http://www.inyopools.com/HowToPage/how_to_replace_a_pool_pump_impeller.aspx
Reply
The Most Recent Reviews
(5 out of 5 stars) part needed to keep pump running effectively
Reviewed By: Lowel R. from Carmel, IN ()
this part was needed to keep pump running effectively for years to come
Was this review helpful to you?
(5 out of 5 stars)
Reviewed By: Raymond L. from nj ()
Pros: fast delivery
Was this review helpful to you?