Piston Vacuum Pump china Piston type vacuum pumps and compressors are being used where oil-free air is a must. The oil free personality of the pump can be a guaranty of low maintenance costs. The pumps can be found in capacities of optimum 6 m3/hr plus they are capable to reach vacuum pressure of 10 mbar(a). Used because a compressor they reach a pressure of approx. 7 bar(g) optimum.
These pumps are becoming used for light industrial functions, medical industry, printing and instrument industry, plastic, food and packaging, electronic, chemical 
substance and textile industry.