Spacing between impeller and o-ring?

[boxer0987]

Spacing between impeller and wear ring?

I don't know if you can tell but I have some pictures of my impeller. Do you think I need to replace the ring around it? Thanks.

 

[seadooya]

i'd say so, from that last pic.

 

[Craigmri]

Hard to say but I agree with Seedooya that from the last picture it appears the gap from impeller to wear ring looks weak. Are you experiencing cavitation?

Craig

 

[Chester]

Take the pump out and then post pics from the front.

Chester

 

[boxer0987]

Thanks guys. I'll probably do it anyways. What can it hurt.