which pump?

[protter]

I have a 120 All Glass. I am not happy with the flow from my closed loop. Which system would you recommend. I am interested in the stream 6000. Would one of these on a controller be sufficient or would a different model be better?

 

[protter]

I would like to know if one would be enough or should I have two?

 

[rvitko]

If you have a large return in one corner- say 800gph+ and preferably with a Seaswirl to create some randomness then yes one would be enough. The Stream 6010 would be my choice- a 6000 with a single controller. In general you want some change over in flow direction and some cross current turbulence some something on the opposite end will be required and if you decide to use two Streams you may want the 6000's and a seperate 7094 multicontroller. This allows more control as you can coordinate the pumps and create tide effects by having one off and one on in addition to the pulsing effect.