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| Product Name: |
Screw Vacuum Pump
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| Related proudcts |
china screw vacuum pump, |
| Specifications |
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A rotary screw vacuum pumps is a device that generates, improves and maintains vacuum in a closed ***ce by various methods. A china screw vacuum pump can be defined as a device or device that uses mechanical, physical, chemical or physicochemical methods to extract gas from a vessel to obtain a vacuum. With the development of vacuum applications, many kinds of vacuum pumps have been developed, and their pumping speed has ranged from a few tenths of a liter per second to hundreds of thousands and millions of liters per second. The ultimate pressure (ultimate vacuum) ranges from coarse vacuum to extremely high vacuum above 10-12Pa.
The Role of Screw Vacuum Pumps in Industrial Processes
The working principle of screw vacuum pump:
This screw air compressor working principle can be divided into three processes: suction, compression and exhaust. When the rotor rotates, each pair of teeth meshing with each other completes the same working cycle again. Now, a pair of teeth is used for illustration.
Suction process
The male rotor rotates counterclockwise, while the inner thread rotates clockwise. In the figure, the upper end of the rotor is the suction section and the lower end is the exhaust end.
Compression process
The end face is the exhaust end face. Here, the positive rotor rotates clockwise and the negative rotor rotates counterclockwise. In the figure, the upper end of the rotor is the suction section and the lower end is the exhaust end.
Exhaust process
In the exhaust process of the screw pump, the exhaust process begins after the volume between the teeth is connected to the exhaust port. With the continuous reduction of the volume between teeth, the gas with exhaust pressure is gradually discharged through the exhaust port.
Overall, the role of screw vacuum pump is still very large, and relatively speaking, the future prospects are also good, I believe that with the improvement of science and technology, the future of screw vacuum pump can also be improved.
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| Company: |
Auliss Henan Intelligent Technology Co., ltd.
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| Contact: |
Mr. A LS1 |
| Address: |
No.300, Jianye Road, Industrial Cluster District, Wuzhi (Longouan Street), Wuzhi, Jiaozuo City, Henan Province, China. |
| Postcode: |
454950 |
| Tel: |
86-21-57716599 |
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