Can two different water circulators be plumbed in series to increase head? ?

I would like to plumb a Taco 007F5 in series with a Wilo Stratus Eco variable speed circulator. The two circulators will be on the same secondary circuit separated by a couple feet of piping with the closely spaced tees from the primary loop in between the two circuators. Is there any risk to the pumps or drawback to this arrangement?