This would be a good example of what I'm talking about (and honestly a decent protocol to follow)
Notice how, after the DB clean, he's only pressing about halfway. I try to do the same, avoiding letting my triceps take over, and forcing my delts to do all the work.
These days, my circuit looks like this
50-75 seated dumbbell partial presses (I'm using an empty dumbbell handle, so like 5lbs per hand)
10-15 front raises w/10lb plate
10-15 lateral raises w/10lb plate
No rest between movements, 3 sets total. Doesn't take much weight to get a really good pump. Make sure the shoulders are doing all the work, don't let your traps/momentum take over.