Vacuum pressure pump is a gadget or device that USES mechanical, physical, substance or physical-chemical strategies to pump air out of a container to get a vacuum.In most cases, 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 into two types, namely gas capture pump and gas transfer pump.It really is trusted in metallurgy, substance industry, food, electronic Small Vacuum Pump coating and additional industries.