For many years today Roots vacuum pumps have already been well established in the region of vacuum technology. In mixture with backing pumps, which compress against the atmosphere, these pumps offer lots of advantages.

Features:

The main benefit of roots vacuum pump is a high pumping speed at the low inlet pressure with high ultimate vacuum. Since the pump working parts haven’t any contact, such as rotors and the end cover, so the pump functionality can be stable and lengthy service time. zero-maintenance cost

Applications:

They’re trusted in vacuum smelting, vacuum welding, vacuum casting, vacuum coating, vacuum drying, vacuum Roots Vacuum Pump china dynamic experiment and chemical substance pharmaceutical, electric vacuum device manufacturing industries.

Because of the chemical, pharmaceutical and additional industries require huge vapor degassing capablity. the sealing framework of roots vacuum pump chamber and the bearing chamber provides improved, which significantly reducing the bearing cavity and equipment cavity oil emulsification. Thus, roots vacuum pump can be more suitable for pumping large levels of drinking water vapor and solvent with drinking water ring vacuum pump.