The ME 4C NT +2AK is a chemically resistant vacuum system which is an excellent solution for evacuating and pumping large amounts of gases and vapours. It includes glassware at the inlet to protect the pump from particles and liquid droplets and at the outlet that collects condensate, avoiding backflow to the pump. Typical applications are vacuum ovens, single and multiple filtrations, as well as concentration of solvents with low boiling points.