आज कई वर्षों से रूट वैक्यूम पंप पहले से ही वैक्यूम प्रौद्योगिकी के क्षेत्र में अच्छी तरह से स्थापित हो चुके हैं। बैकिंग पंप के साथ मिश्रण, जो वातावरण के खिलाफ संपीड़ित करता है, ये पंप बहुत सारे लाभ प्रदान करते हैं।
विशेषताएं:
का मुख्य लाभ जड़ें वैक्यूम पंप is a higher pumping speed at the lower inlet pressure with high ultimate vacuum. Because the pump operating parts haven’t any contact, such as for example rotors and the end cover, therefore the pump overall performance is certainly stable and long service time. zero-maintenance cost
आवेदन:
They’re trusted in vacuum smelting, vacuum welding, vacuum casting, vacuum coating, vacuum drying, vacuum dynamic experiment and chemical pharmaceutical, electric vacuum device manufacturing industries.
In view 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 provides improved, which significantly reducing the bearing cavity and gear cavity oil emulsification. Therefore, roots vacuum pump is more ideal for pumping large quantities of drinking water vapor and solvent with drinking water ring vacuum pump.