Pumps, Vacuum

All of the Sterlitech vacuum filtration pumps you see here are piston-powered and oil-free and are available in a variety of vacuum filtration ranges, 110 and 220V, and PTFE.

The Rocker series of vacuum pumps are not chemically resistant and therefore should not be used with corrosive agents. The Chemker vacuum pumps, however, are acid, alkali, and organic solution resistant and can be used for a wider variety of vacuum filtration applications. The Gast continuous vacuum filtration pump can be used as both a continuous vacuum for filtration and as a positive pressure filtration pump.