Piston type vacuum pumps and compressors are being used where oil-free air is a must. The oil free personality of the pump is certainly a guaranty of low maintenance costs. The pumps can be found in Piston Vacuum Pump 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) maximum.
These pumps are becoming used for light industrial works, medical industry, printing and instrument industry, plastic, meals and packaging, electronic, chemical and textile industry.