Small Vacuum Pump Vacuum pressure pump is a device or device that USES mechanical, physical, substance or physical-chemical strategies to pump air away of a container to get a vacuum.Generally speaking, vacuum pump is a device that improves, generates and maintains vacuum in a closed space by just various means.
Regarding to the operating basic principle of vacuum pump, vacuum pump can be divided in to two types, namely gas capture pump and gas transfer pump.It really is trusted in metallurgy, chemical substance industry, meals, electronic coating and various other industries.