naterealbig
Premium Member
Hey everyone, I'm testing out several pumps on a new diy skimmer. The dolphin 2000gph (old style) pump is just a little too small to run both becketts, so I need to get a larger pump. I wanted to check out the pump curves however, and use the flow rate out of the skimmer in order to estimate the total head on the skimmer system. If I can find out total head, then I would be able to more precisely pick out a good pump for it. Bottom line is, I'm looking for the pump head/flow graphs for the old style, submersible 2000gph dolphin pump. Thanks for any help.
