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

Features:

The main advantage of roots vacuum pump is a high pumping speed at the low inlet pressure with high ultimate vacuum. Because the pump running parts have no contact, such as rotors and the finish cover, therefore the pump efficiency can be stable and lengthy service time. low 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 large vapor degassing capablity. the sealing framework of roots vacuum pump chamber and the bearing chamber offers improved, which greatly reducing the bearing cavity and equipment cavity oil emulsification. Thus, roots vacuum pump is more ideal for pumping large levels of drinking water vapor and solvent with drinking water ring vacuum pump.