Dolphin 3000 Pump Gasket

[ibjhb]

I have a Dolphin 3000 that I recently purchased used. I was told by the previous owner I should go ahead and replace the gasket on the pump before I install it into my system.

Does anybody have any info on where to get the gaskets or how to replace them? Is it something I should just send the pump to Dolphin and let them do it?

Thanks!