Analysis of the working principle of Dry screw vacuum pump - Vacculex скачать в хорошем качестве

Analysis of the working principle of Dry screw vacuum pump - Vacculex

Dry screw vacuum pump is the pumping equipment that uses a pair of screws, to perform synchronous high-speed reverse rotation in the pump casing to generate suction and exhaust. Two screws are corrected by fine dynamic balance, supported by bearings, installed in the pump casing, there is a certain gap between the screws, so when the pump working, no friction between each other, smooth operation, low noise, the working chamber without lubricating oil, therefore, the dry screw vacuum pump can pump out the gas containing a lot of vapor and a small amount of dust, its ultimate vacuum can reach 10 pa, with the advantage of low power consumption, energy saving, maintenance-free, etc. Vacculex screw vacuum pump has a Large pumping speed range from 110 to 2700 m³/h