Piston type vacuum pumps and compressors are being used where oil-free air is crucial. The oil free character of the pump can be a Piston Vacuum Pump guaranty of zero-maintenance costs. The pumps can be found in capacities of optimum 6 m3/hr and they are capable to reach a vacuum of 10 mbar(a). Used since a compressor they reach a pressure of approx. 7 bar(g) optimum.
These pumps are getting used for light industrial functions, medical industry, printing and device industry, plastic, meals and packaging, electronic, chemical and textile industry.