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 guaranty of low maintenance costs. The pumps are available in Piston Vacuum Pump china capacities of optimum 6 m3/hr plus they are capable to reach a vacuum of 10 mbar(a). Used as a compressor they reach a pressure of approx. 7 bar(g) maximum.
These pumps are being used for light industrial works, medical industry, printing and device industry, plastic, food and packaging, electronic, chemical substance 
and textile industry.