I have a 100G sump in the basement and a 120G cube on the main level, and I'm not getting enough flow w/ my current pump b/c my design changed half way through and I have allot more head loss then I intended. I started out thinking my sump would be on a 4 foot tall stand in the basement instead of the basement floor like it is now. I ended up w/ about 15-16 foot vertical and maybe a foot or so horizontal. I'm currently using a Mag24 which pushes the water up fine, but I'm really not getting nearly the flow and circulation that I need. My return line is 1.5" pvc w/ two 90s and one y that splits up to the two loc lines that flow into the tank.

I'm looking for a used pump if possible and I need something that will have plenty of power. I guess I will probably try to go external this time.