Small Vacuum Pump

Vacuum pressure pump is a device or device that USES mechanical, physical, substance or physical-chemical ways of pump air out of a container to obtain a vacuum.Generally speaking, vacuum pump is a device that improves, generates and Small Vacuum Pump maintains vacuum in a closed space by just various means.
Regarding to the working basic theory of vacuum pump, vacuum pump could be divided into two types, namely gas capture pump and gas transfer pump.It really is widely used in metallurgy, chemical substance industry, food, electronic coating and various other industries.