Piston type vacuum pumps and compressors are being used where oil-free air is crucial. The oil free character of the pump is Piston Vacuum Pump china usually a guaranty of low maintenance costs. The pumps can be found in capacities of optimum 6 m3/hr plus they are able to reach vacuum pressure 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 works, medical industry, printing and device industry, plastic, meals and packaging, electronic, chemical substance and textile industry.