Roots vacuum pump: Roots vacuum pump procurement usually need to provide what data as a basis for selection?
2021-02-08
Summary
1. The use of vacuum pump Providing a purpose can actually help us choose, especially those who have no parameters. If there are no specific parameters, the selection will be more troublesome. Try to provide some other parameters, such as purpose, we can use our past experience to help us choose.
1. The use of vacuum pump
Providing a purpose can actually help us choose, especially those who have no parameters. If there are no specific parameters, the selection will be more troublesome. Try to provide some other parameters, such as purpose, we can use our past experience to help us choose.
2. Conveying medium
This is all the more important because it has a very important influence on the choice if the inhaled medium is or contains toxic gases, or contains highly corrosive gases.
3. Working environment
Since some areas are high-altitude areas, such as Xinjiang and Tibet, there is a need to provide a working environment. When choosing these areas (such as coastal cities), the choices are different and vary greatly, requiring careful calculation.
4. Requirements for working conditions
The main requirements of working conditions are: flow, pressure, temperature and other parameters are very important for selection. Using these parameters, you can make a rough selection and you can position the model well.
5. Motor
Whether you need a motor or not, this will directly affect the price of the vacuum pump. If a motor is required, please indicate in advance 〜
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