I got a MagDrive24 and it is not what I would consider quiet. Also, too much flow for my system, sump like white water rapids...
Anyway, I need something near silent, Quiet One promisses less than 45 decibles, and the MagDrive24 uses something like 260 watts/hour and the Quiet One 9000 with 2300gph uses 145watts/hour. Thats all the info I judged by, if there is some other factor that I am missing please let me know.
With a ball valve restricting my flow I was able to get the desired
gph, measured the water leaving the sump to an estimated 1300gph AFTER head loss, my setup ends with a custom
pvc spraybar so I am not sure how to calculate head loss...
The nearest options are the QuietOne 6000 or 9000, 1500gph or 2300gph,
I can T off excess flow if I have to, but worse would be to find I don't get enough out of 1500gph...
Any advice?