Welcome guy's
As said probably not in everyone's wheel house as its not mine either.
But I will say this. I have a recently installed a dose type septic system. It pumps 230' and 21' of head.
What I'm getting at is if you go to a plumbing supply company they can tell exactly what you need. Might give you a starting point anyway.
I'll bet someone on here will have more and better insight though.
Good Luck.
