How many people have there sumps in the basement, with there main tank up stairs?

[Lost His Marbles Name]

I have my sump and refuge down stairs with two pan world 200PS for returns. The presure coming back from up stairs was enough to feed my refuse, turbo floater 5000 needle wheel skimmer, UV sterilizer and my calk reactor. Then they all drain back in to the sump for the journey back up stairs. I don't back off the two Pan World 200PS pumps.