Pump/powerhead for ATO

[Keithhjs]

I just ordered my Tunze Osmolator 3155 ATO from BRS with a switched socket outlet to allow for a bigger pump/powerhead.

My question is I am building my RO/DI storage & salt mixing station about 7-8' away from the tank and want some opinions on what is a good pump or powerhead to use. The one that comes with the ATO says it is good for up to 7' of head but I don't want to chance it not being powerful enough so I ordered the switched socket outlet to allow for a choice.
Any suggestions would be greatly appreciated.

 

[angel50]

Try this site http://www.reefcentral.com/. Using their calaculator you can determine the amount of gph loss for the distance/height/bends/valves in your plumbing.