For many years at this point Roots vacuum pumps have already been well established in the region of vacuum technology. In combination with backing pumps, which compress against the atmosphere, these pumps offer plenty of advantages.

Features:

The main benefit of roots vacuum pump is a higher pumping speed at the lower inlet pressure with high ultimate vacuum. Because the pump working parts haven’t any contact, such as rotors and the finish cover, so the pump overall performance is certainly stable and long service time. zero-maintenance cost

Applications:

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

Because of the chemical substance, pharmaceutical and various other industries require huge vapor degassing capablity. the sealing framework of roots vacuum pump chamber and the bearing chamber offers improved, which significantly reducing the bearing cavity and gear cavity oil emulsification. Thus, roots vacuum pump is more suitable for pumping large levels of drinking water vapor and solvent with water ring vacuum pump.