By Hayward Pool Products



Part # 5110-100

Manufacturer Code SPX3020CKIT

Alternate Part #'s SPX3020CKIT, 35-150-3058, HAY-101-3035, HAYSPX3020CKIT

Product Description

Closed face impeller made for the Super II pool pump by Hayward. Rated at 2.0/2.5hp, it is used in a Super II SP3000 pump body, and must be installed on a 2.0hp (or greater) C-face motor with a threaded shaft. This kit includes the diffuser. 

**Note: Shaft seal - SPX1600Z2 and Impeller Ring - SPX3021R sold separately**


?     Asked on 2/15/2017by Justin

Currently have a SP3007X10AZ with 1HP motor, I am thinking of chaning to a 2 HP motor, would this be the correct defuser/impeller kit to do this upgrade? Also, would I still need the tune up kit or would this replace all the relevant seals?

A  Answered on 2/15/2017 by InyoPools Product Specialist Lennox H.

Hi, Justin. This is not the correct upgrade kit you'll need to convert your 1hp pump to 2hp. There is not a kit available you will have to purchase the parts separately. After you verify that your system can handle the additional water flow by calculating the Feet of Head of your pool and determining the flow rate with the step provided in our How To Size an In-ground Pool Pump you'll need the following parts. The UST1202 motor, GOKIT2 tune up kit, SPX3021-B Diffuser, SPX3016-C Impeller, and the SPX3021R Impeller Ring or replace the entire pump with model number SP3015X20AZ.

?     Asked on 4/9/2018by Inyo Visitor

Does this answer also fit the B2979 2 speed pump. The SPX3016-C Impeller says it is for a 1.5 hp, what is the correct impellerfor, the uprated hp for the B2979 is about 2.4hp. Answered on 2/15/2017 by InyoPools Product Specialist Lennox H.

A  Answered on 4/9/2018 by InyoPools Product Specialist Lennox H.

Hi. This Impeller Kit - SPX3020CKIT can be used with the Hayward Super II Pump using the B2979 motor. 

?     Asked on 4/23/2018by Dave

I have a new Hayward Super II 2HP SP3015X20AZ Replacement Motor Kit (AO Smith UST1202 w/GO-KIT-2) ready to install in my 2005 Hayward Super II pump housing. The original impeller is pn SP3016-C and the original diffuser is pn SP3021-B. Is this SPX3920CKIT the correct parts for my pump? Will it increase this pump’s performance? Thanks!

A  Answered on 4/24/2018 by InyoPools Product Specialist Kevin G.

Hello, based on the information that you have provided, the impeller and diffuser should be the 5110-10K and the 5110-09F. Along with this, I would recommend going with the GOKIT3.

?     Asked on 6/13/2018by David Lynch

Hello I have a sp3020x252az. Is this the correct parts?

A  Answered on 6/13/2018 by InyoPools Product Specialist Lennox H.

Hi, David. Yes, this Upgrade Kit is correct. The Shaft seal - SPX1600Z2 and Impeller Ring - SPX3021R sold separately.

?     Asked on 3/25/2020by Sean Morris

Does this kit come with the impeller ring as pictured?

A  Answered on 3/25/2020 by InyoPools Product Specialist Hector F.

Yes, this kit does come with the impeller ring as well. 


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