Which Return Pump for basement sump?

[chatyak]

Originally Posted by sphelps

I run two Waveline 10000s, both mine leaked slightly when I had them external so I've moved them internally. Seem like decent pumps so far but I'm not convinced on the flow rate, I have two running in parallel with minimal head pressure and it just doesn't seem like as much as you might expect considering they are rated at 2600gph each, still working on a way to measure what I'm getting cause I am curious.

Also there is no advanced controller yet AFAIK, the development of one has just been mentioned in some reviews. They are pretty quite, no real vibration just a bit of a motor hum. They ramp up slowly when turned on and the controller remembers your setting if shut off, both very nice features.

I heard the leak is caused by using the wrong o-ring or seal. Apparently a different "orange" one is needed from RLSS if being used externally. It's not included for some reason..

[Aqua-Digital]

I am running a waterblaster 7000 @ 11ft head from the basement and it is kicking out about 150gph.

Time will tell on its longevity.