The main medium of micro vacuum pump is gas, can work continuously for 24 hours, life up to thousands of hours (intermittent use more than thousands of hours); There is no need for vacuum pump oil and lubricating oil inside the pump, no pollution to the working medium, the medium is allowed to be rich in water vapor, no maintenance; Install in any direction, allow wide range of medium temperature.
It can be used for gas sampling, gas circulation, gas collection and analysis, accelerated filtration, vacuum adsorption, air pumping. For civilian use, such as cosmetic, breast enhancement, cupping, etc. It is also widely used in the fields of scientific research, medical treatment and instrumentation.