The specific application of oil-free vacuum pump in the field of industrial production

Use of vacuum pump:
1. Main pump: vacuum pump used to obtain the required vacuum degree in vacuum system.
2, rough pumping pump: from the atmospheric pressure, reduce the pressure of the system to another pumping system began to work vacuum pump.
3. Front stage pump: a vacuum pump used to maintain the front stage pressure of another pump below its highest permitted front stage pressure. The front pump can also be used for rough pumping.
4. Maintenance pump: an auxiliary front stage pump with small capacity is equipped in the vacuum system to maintain the normal operation of the main pump or the vacuum pump with low pressure required by the evacuated container.
5, coarse (low) vacuum pump: starting from atmospheric pressure, reduce the pressure of the container and work in the low vacuum range of vacuum pump.
6. High vacuum pump: vacuum pump operating in high vacuum range.
Ultra-high vacuum pump: vacuum pump operating in the ultra-high vacuum range.
8, booster pump: installed between the high vacuum pump and the low vacuum pump, used to improve the extraction system in the middle pressure range of the extraction volume or reduce the capacity of the front stage of the pump requirements (such as mechanical booster pump and oil booster pump).
In order to ensure the safety and performance of oil-free vacuum pump, some problems and matters should be paid attention to in the process of use to avoid the damage of vacuum pump and the failure of working performance. So, what does that include?
The oil-free vacuum pump should be operated under the defined temperature condition. If the temperature exceeds the limit, it is likely to lead to medium leakage and cause accidents. Under normal circumstances, the vacuum pump is equipped with a temperature sensor on the surface, which will automatically stop operation or give an early warning instruction when the temperature exceeds the limit. Vacuum pump magnetic distance can not be designed too short, it is easy to cause demagnetization and demagnetization phenomenon, can not work normally.
Vacuum pump inside there are impurities, particles, to ensure the magnetic effect. In the transport medium, such as pipe mouth to carry out filtration treatment. To prevent the vacuum pump friction idling will cause serious friction phenomenon, so we must be careful to prevent idling phenomenon. In the process of use, the medium can not be evacuated, oil free vacuum pump can not be used in the pressure environment or system.
The content described above is the specific application of oil-free vacuum pump in the field of industrial production process, need to pay attention to the specific matters, hope users can carefully read.

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