?     Asked on 7/27/2015by Duncan

Would this work with a whisper flow 1 1/2 horsepower pump
 Reply

A  Answered on 7/28/2015 by InyoPools Product Specialist Joe S.

Hello Duncan, Yes the Volute Replacement Kit (357149) will work for your whisperflo
 Reply


?     Asked on 8/2/2015by Inyo Visitor

will it work for a whisperflow 2 hp
 Reply

A  Answered on 8/3/2015 by InyoPools Product Specialist Joe S.

Hello, Yes this will work for the Whisperflo pump.
 Reply


?     Asked on 5/13/2016by Mike

Will this fit my whisperflo 1 hp #011772?
 Reply

A  Answered on 5/13/2016 by InyoPools Product Specialist Hector F.

Yes this Volute kit will work for your model pump.
 Reply


?     Asked on 5/13/2016by Mike Brock

Does this kit include the impeller and diffuser?
 Reply

A  Answered on 5/15/2016 by InyoPools Product Specialist Matt S.

No, this kit does not the impeller or diffuser, it does include the pump housing, lid, basket, shaft seal and seal plate.
 Reply


?     Asked on 5/16/2016by John

will this volute work with pentair whisper flow #011514? What other parts do you recommend replacing when making repair? Please specify part #s. thanks.
 Reply

A  Answered on 5/16/2016 by InyoPools Product Specialist Hector F.

Yes this volute kit will work with the Pentair Whisperflo.
 Reply


?     Asked on 6/4/2016by Don

I have cracks in the volute. I may as well rebuild the whole pum. What else do I need in addition to this Volute Replacement Kit?
 Reply

A  Answered on 6/11/2016 by InyoPools Product Specialist Lennox H.

Hi Don, You will need the Impeller, Diffuser and Diffuser Hardware base off of the motor you have.
 Reply


?     Asked on 2/18/2017by JB

I have a Pentair Superflow 1hp pump. Cold weather cracked both the seal lid as well as the seal lid base causing a loss of vacuum. Motor is fine. Can you recommend the replacement part, volute, basket seal lid?
 Reply

A  Answered on 2/20/2017 by InyoPools Product Specialist Hector F.

Please view the parts diagram for your Pentair Superflo here. It looks to be keys number 4,5 and 7 would consist of the parts that you would need. Also you may want to consider replacing the seals as well being the gokit78.
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?     Asked on 2/25/2017by Don

Will it work for a whisperflow 2.5 hp Model # 011775
 Reply

A  Answered on 2/27/2017 by InyoPools Product Specialist Andy O.

Hello Don- The Volute Replacement Kit (357149) part # 5074-10B is the correct replacement for your Whisperflo Pump 2 1/2 HP - WF-30 011775.
 Reply


?     Asked on 3/28/2017by Jim

Will this kit fit a 3hp Whisperflo pentair
 Reply

A  Answered on 3/28/2017 by InyoPools Product Specialist Stacey M.

Hello Jim, Yes this 5074-10B WFE Volute Replacement Kit With New Lid Assembly (replaces 074565) will fit the 3HP.
 Reply


?     Asked on 4/30/2017by John

I just lost the motor off my Pentair Whisper Flo pump....what I'm looking at is either replacing the motor (bolting it on the old pump) or replacing the motor and pump entirely. I have around 15 years on the pump and motor (before the motor went out) and my question is does the pump piece (the Volute and all it's parts) wear out over time and need replacing periodically even if it's not broken?
 Reply

A  Answered on 5/1/2017 by InyoPools Product Specialist Patrick P.

John, Typically the pump housing does not go bad over time. The main items that need to be replaced over time are the motor, shaft seal and o-rings/gaskets.
 Reply


?     Asked on 5/13/2017by Richard

I have a crack in my volute, the pool is 30 years old, it's a purex triton whisperflo model WF-28, will part number 5074-10B work as a replacement? Thanks
 Reply

A  Answered on 5/14/2017 by InyoPools Product Specialist Hector F.

Yes this volute kit will work for your pump.
 Reply


?     Asked on 5/19/2017by Dave

Will this fit p/n #011524? Whisperflo pump w/switch wfds-28 230v
 Reply

A  Answered on 5/20/2017 by InyoPools Product Specialist Hector F.

Yes, this volute replacement kit will work on your pump model.
 Reply


?     Asked on 7/13/2017by Peter

what type of fitting goes on the suction side of the pump? What type of threads?
 Reply

A  Answered on 8/29/2017 by InyoPools Product Specialist Andy O.

Hello Peter- The specific unions for that whisperflo are the Union, 11201-0154 (WhisperFlo Pump - SOLD INDIVIDUALLY).
 Reply


?     Asked on 9/17/2017by steve

will this fit my Whisperflo WF 23 3/4 hp the housing where the motor bolts onto has deteriorated on the bottom
 Reply

A  Answered on 9/18/2017 by InyoPools Product Specialist Lennox H.

Hi, Steve. This Volute Replacement Kit - 357149 will fit the WF-23 pump. 
 Reply


?     Asked on 1/8/2018by Richard

Will it work as a replacement for Pentair whisperflo 1 hp model wf-26?
 Reply

A  Answered on 1/8/2018 by InyoPools Product Specialist Kevin G.

Hello, this would work with your model. 
 Reply


?     Asked on 7/16/2018by mike

Does the replacement kit come with the diffuser (5074-13A) and the gasket seal (5074-09B)? Would you please list all the parts in the Volute Replacement Kit. Thank you.
 Reply

A  Answered on 7/16/2018 by InyoPools Product Specialist Hector F.

This volute kit includes the pump housinglidbasketshaft seal and seal plate.
 Reply


?     Asked on 8/3/2018by roger oschman

What size are the in/out connections
 Reply

A  Answered on 8/3/2018 by InyoPools Product Specialist Hector F.

These ports have 2-inch inlet and outlet diameters. 
 Reply


?     Asked on 10/23/2018by Inyo Visitor

I have WFDS-3, Serial #1-12-F03, Does this Volute kit replace the entire pump with the exception of the electric motor? If not, what would I need to purchase in order to replace the entire (Non electric motor) of this pump.?
 Reply

A  Answered on 10/23/2018 by InyoPools Product Specialist Lennox H.

Hi, This is only the Volute or housing. You will need to also get the Impeller - 073127, Diffuser - 072927, Diffuser O-ring - 071444, and the hardware if needed. 
 Reply


?     Asked on 3/30/2020by Rey Nisperos

I just replace my pump motor, it's working fine now. But the next 2 days, I see water sitting under the WhisperFlo Volute (housing), Could it be a leak from coming from the bottom of the housing? does the volute gets bad overtime?, I have 19 years on it already, Is it time to replace?
 Reply

A  Answered on 3/31/2020 by InyoPools Product Specialist Lennox H.

Hi, Rey. The leak could be from a bad shaft seal, Bad Housing Gasket or a warp pump body. Since the pump is that old, it would not hurt to replace it. 
 Reply


?     Asked on 5/20/2020by Robert

This is all that remains of the pool pump name can you help
 Reply

A  Answered on 12/30/2020 by InyoPools Product Specialist Hector F.

Hi Robert, this volute is used on the Pentair Whisperflo series pool pump and in some Pentair Intelliflo models as well. 
 Reply


?     Asked on 6/1/2020by David

Need to replace Wisper made by pentair WFE-3. 3/4 Service factor 1.67 Will this volute work on the motor B2661 Century..or can I purchase the whole motor and volute

 Reply

A  Answered on 10/22/2020 by InyoPools Product Specialist Eric J.

Good afternoon David, thank you for choosing inyo pools Yes the volute kit will replace that unit. If you are looking for the complete pump and motor assembly we have that here Pentair Whisperflo Energy Effic 3/4 HP Full Rate Pump - WFE-3.
 Reply


?     Asked on 6/17/2020by Gil Franklin

Will this replacement kit replace a old 2HP Pentair Whisperflo WFE-8. I believe the Pentair housing part number is 350015. Thanks!
 Reply

A  Answered on 11/23/2020 by InyoPools Product Specialist Hector F.

Hi Gil, yes this is the correct volute replacement kit for the Pentair Whisperflo WFE series pool pumps.
 Reply


?     Asked on 10/26/2020by Jose J Cotto

Does this kit come with the basket that goes inside of the Volute?
 Reply

A  Answered on 10/26/2020 by InyoPools Product Specialist Hector F.

Hi Jose, unfortunately no but it includes the pump housinglidbasketshaft seal, and seal plate.
 Reply


?     Asked on 2/18/2021by Wen

my pool pipes got frozen during the recent winter storm. Now the Volute has an apparent crack and need to be replaced. Will this fit my motor? If the motor also went bad, what else do I need to replace? Thank you!

 Reply

A  Answered on 2/19/2021 by InyoPools Product Specialist Hector F.

Hi Wen, Could you send us a few photos of your motor? Please take a close up shot of the motor label. To supply photos simply click the reply link below and upload your photos or quickest using our live online chat feature. Once we get those photos we can make the proper motor recommendation and this volute is the correct one for your model pump.
 Reply


?     Asked on 5/13/2021by Philip Fensterer

I am looking for a replacement volute for a Pentair Whisperflo. It seems no one has them. Will they ever be available?
 Reply

A  Answered on 5/13/2021 by InyoPools Product Specialist Craig C.

Hello Phillip.  The Volute Replacement Kit - 357149 is currently out of stock with no definite date of availability.  If you are looking for the volute only - part #350015, almond, it is available through other avenues, just not available from INYO pools at this time.
 Reply