Sump help please

Hey all I am currently setting up a second tank a 150 gal tall question is I recently was given a sump never used a sump before kinda lost has a Hob overflow box 2 outlet but sump only has 1 inlet can I plumb the 2 outlet into one inlet? My pump has plenty of GPH to handle the water flow plus plan on putting ball valve on return for adjustments if needed any help would be great Thank You
 
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