?     Asked on 1/2/2015by Rey

Hi, I'm looking for a diffuser that would fit into a Whisperflo Model WF-26 with 1.5 hp motor. Would this one fit?
 Reply

A  Answered on 1/5/2015 by InyoPools Product Specialist Robert M.

Hello Rey - Part number 072927 (5074-13A) is the correct diffuser for the WF-26 Whisperflo pump.
 Reply


?     Asked on 2/16/2015by Eddie Crespo

I have low suction pressure and the dischard tank pressure is only 4psi, my impeller check OK, The diffuser looks good , need some advise.
 Reply

A  Answered on 2/17/2015 by InyoPools Product Specialist Robert M.

Hello Eddie - It sounds like you have an air leak. Click here to view our guide about air leaks. Also, check the valves in front of your pump. They are a common spot for air leaks.
 Reply


?     Asked on 5/4/2015by Mark

Does this diffuser come with the set screws for attaching to seal plate? or would they need to be ordered separately?
 Reply

A  Answered on 5/4/2015 by InyoPools Product Specialist Brian M.

They would come separately. Their part number is 071660 . The are sold individually and 2 are required.
 Reply


?     Asked on 7/12/2016by guillermo

I'm need to replace the diffuser plate in a whishperflow pump model WFE-28 C can advise me on the part that I need
 Reply

A  Answered on 7/13/2016 by InyoPools Product Specialist Alan M.

The Diffuser Assy., 3/4 - 2 1/2 Hp (072927) item #5074-13A is the correct diffuser plate for the WFE-28 Whisperflo pump.
 Reply


?     Asked on 6/10/2017by Richard Grundy

Hello we recently purchased a new diffuser from you and we seem to have a problem with the diffuser o ring coming off and going into the basket area can you advise what the problem is
 Reply

A  Answered on 6/11/2017 by InyoPools Product Specialist Hector F.

A few tips that I would advise would be to replace the o-ring if it has not yet been and use lubricant to both help seal and hold it into place.
 Reply


?     Asked on 8/23/2022by Levin J White

Diffuser Assembly 3/4 - 2.5 HP - 072927 ----- Does this come with the O ring?
 Reply

A  Answered on 11/22/2022 by InyoPools Product Specialist Hector F.

Hello Levin, this diffuser does not come with the diffuser gasket. That part number is 5074-11
 Reply