The compression process is sealed, lubricated and cooled by pure water. The whole system is oil-free, and the compressed air is clean and safe. It passes the air purity industry CLASS 0 zero-grade oil-free certification.

The main screw, star wheel and housing are all made of stainless steel, corrosion resistant, and true stain-less steel mainframe.

The maintenance cost of the whole machine is low. It is only necessary to replace the air filter element and the water filter element during maintenance. At the same time, the filter element is easy to replace and can be replaced and maintained by itself.

The whole machine adopts integrated design with less failure points and high stability. Intelligent micro-computer control system, easy to operate, with maintenance reminder, fault diagnosis and other functions, while achieving regular automatic water change and automatic system cleaning.