With the continuous progress of industrial technology, Root vacuum pump is widely used in all walks of life.

    Roots vacuum pump is an oil-free dry rotary vane pump, whose working principle is based on the intermeshing movement of two rotors. The pump consists of a fixed external side wheel and an internal freely rotating central shaft. The outer side wheel has two or more protruding blades, while the inner center shaft also has grooves in corresponding positions. When the outer side wheel turns, the blades work together to form a sealed working chamber with the grooves of the central shaft, thereby removing gas.

    Specifically, the flow of Roots vacuum pumps is as follows:

    1. Start: After the pump body is started, the external side wheel begins to rotate, while generating enough centrifugal force to draw air into the working chamber.

    2. Compression: When the blade engages with the groove, the working chamber gradually shrinks, and the gas is pushed to the outlet of the pump body.

    3. Exhaust: The gas is finally discharged into the gas system or environment through the compression process.

    Roots vacuum pumps can also be used in a variety of industries,

    1. Chemical and pharmaceutical industry: In the chemical and pharmaceutical industry, Roots vacuum pumps are usually used to extract toxic, flammable or corrosive gases. They can be used for gas treatment in vacuum drying, distillation, condensation and reaction processes.

    2. Environmental protection industry: Roots vacuum pumps are widely used in environmental engineering fields, such as wastewater treatment, waste incineration, sewage treatment and so on. They can effectively exhaust gas from these systems, ensuring environmental safety.

    3. Food processing industry: In the food processing industry, Roots vacuum pumps are usually used in vacuum packaging, vacuum mixing and vacuum drying processes. They can quickly draw air out of packaging containers and prevent food from spoiling.

    4. Electronics industry: In the electronics industry, Roots vacuum pumps are mainly used for vacuum pumping and vacuum drying during semiconductor manufacturing. They ensure a clean and efficient production environment.

    5. Machining industry: Roots vacuum pumps are usually used to provide vacuum adsorption effects in the machining industry. For example, they can fix and solidify workpieces by reducing the pressure difference between the material surface and the atmosphere, improving machining accuracy and stability.

    6. Vacuum test and research: Roots vacuum pumps can be used in scientific laboratories and research institutions to simulate the vacuum environment to test the performance of materials, equipment and devices.

    If you are interested in our vacuum pump, please contact us right now.