Absolutely not. Any added mass in no good. It is additional stress on the bearing and motor and there are much better solutions out there. They are also a PITA to use and endanger the stylus in several ways.
If you want to flatten the record and press it into the vinyl get a reflex clamp like the Sota or JA Michell clamps. Many high end manufacturers use this solution instead of vacuum like SME, Kuzma, Sota and Avid.