Roots vacuum pump can not be used alone. It can be used in conjunction with vacuum systems consisting of front-end pumps, such as rotary piston vacuum pumps, screw dry vacuum pumps, rotary vane vacuum pumps and water ring vacuum pumps, in order to achieve better vacuum, higher exhaust efficiency and lower power consumption. Roots vacuum pump is insensitive to dust and steam. It is suitable for pumping small amount of dust and gas containing more steam. The vacuum system of Roots vacuum pump will be contaminated by oil because of its non-lubricating chamber. The oil-free vacuum system composed of screw vacuum pump can be widely used in electronics, medicine, chemical industry, food, coating, metallurgy and other industries.
1. High efficiency, low power consumption, small size, light weight, small vibration, low noise
2. Reasonable structure, high efficiency, convenient maintenance, high reliability and durability
3. Roots Vacuum Pump with Overload Protection and Wider Working Range