Impeller Ring 3/4 - 3 HP - SPX3021R



Part # 5110-23A

By Hayward Pool Products

  5 Average  



Part # 5110-23A

Manufacturer Code SPX3021R

Dimensions 2.75" L x 2.75" W x 0.5" D

Alternate Part #'s HAY1016391, SP3021R, SPX3021R

Product Description

OEM impeller ring  is used on the following Hayward pool pumps:  Northstar, Super II, TriStar, EcoStar and commercial EcoStar.  Also used on the private label Hydromax II from Leslie's.

Outer diameter 2 3/4"
Inner diameter 2 3/16"
3/4" tall
Has part # SP3021R molded into ring


* This impeller ring can be used on all TriStar pump models


?     Asked on 7/25/2017 by Craig Bryan

The pump is very noise at high speed. I have a ecostar pump. less noise at a lower speed. is there a bearing that would make the noise or impeller or what?

A  Answered on 7/25/2017 by InyoPools Product Specialist Lennox H.

Hi, Craig. Noisy motors are usually caused by bad bearings. An impeller ring or impeller would not cause the pump to become noisy. 

?     Asked on 6/15/2017 by Robert

New wear ring is loose on my existing impeller and loose in new diffuser. Shouldn't it be snug on one or the other to keep it from spinning around?

A  Answered on 8/4/2017 by InyoPools Product Specialist Alex V.

Robert, The wear ring will not fit tight on the impeller. When installed, the wear ring should be able to move freely. 

?     Asked on 2/2/2015 by RICHARD

What does the impeller ring do? Do I need it?

A  Answered on 2/4/2015 by InyoPools Product Specialist Alex V.

Richard, The impeller ring provides protection for the impeller and also acts as a seal in between the impeller and diffuser. If your pump has an impeller ring, it is recommended that you continue to use it.


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