Thinking of redoing my plumbing

Thinking about it...

Currently I have a separate pump running my chiller. For the sake of noise
I have it on the temp controller with the chiller. I know it isn't good for
the pump. My return pump is a Mag7 as well.

I was thinking, in order to eliminate the chiller pump altogether, (Marc's
Idea) .... of using a T off the return pump and diverting some of it to the
chiller.... and returning chiller water to the return area. (currently
pumped from return-chill-return & works nicely).

My concern is how much this might reduce the flow for both return (to tank)
and to chiller. Thoughts or ideas?