Just another obnoxious pump question

[Zoos]

Hey all, yup it's me again, some of you have already helped me with this question somewhat, and this is how I have come to narrow it down to my decision, I am in between a Panworld pump (50 px-x)or a Sequence Dart, which is quieter is the question? I know there is a large difference in gph, and in price. but forget about that. I am going for the actual difference in quietness, and in heat as well. I am about to order it, so the help would be much appreciated. BTW it is for a closed loop.
thanks
Felix

 

[Zoos]

^

 

[Zoos]

>

 

[javajaws]

I'd have to say go with the Dart...it'll probably be a little quieter.

 

[Zoos]

wow the dart is 3600 gph, and is less than that. I am surprised you said the dart, but if this is true than better for me. anyone else owned both of these pumps that can comment on this or agree with javajaws?