Factory Vacuum System


With the increasing degree of automation in electronics factories, many machines require vacuum as the power of the equipment. Most of the vacuum requirements are around --0.06MPa --0.08MPa.
        At present, most of the vacuum generators are used to convert compressed air into vacuum gas. The conversion efficiency is only 50%, which is a waste of electricity. It also increases the maintenance cost of many air compressors.
        If you change to a central vacuum system, you can save 50% of energy consumption
The composition of the vacuum system:
        It is a complete vacuum system composed of vacuum pump, PLC program control system, gas storage tank, vacuum pipeline, vacuum valve, and overseas filter assembly. At present, the system is widely used in electronic semiconductor industry, photoelectric backlight module, mechanical processing and other industries.
The system has the following advantages:
1. Reduce noise in the factory.
2. Avoid wasting electrical energy.
3. Save the trouble and time of customer assembly.
4. Flexible installation to reduce the impact on manufacturers.
5. Convenient operation, easy to master.
6. Extremely high performance

        The upper and lower limits of the vacuum system (for example, the upper limit is set to -0.08Mpa, the lower limit is set to -0.06MPa), after starting the system, one of the vacuum pumps starts to work until the vacuum in the vacuum tank is higher than the upper limit Value -0.08Mpa, at this time the vacuum pump stops automatically, and the vacuum in the vacuum tank is automatically cut off by the vacuum check valve.
The main vacuum pump set of the starting system starts to work, until the vacuum degree in the vacuum tank reaches the set upper limit value, the vacuum pump automatically stops running, and the vacuum in the central vacuum system is automatically stopped by the vacuum check valve on the pipeline to be maintained. If the vacuum degree in the vacuum tank drops and falls below the set lower limit value due to work requirements, the standby vacuum pump set will start automatically. As a result, the vacuum degree of the vacuum system can maintain a stable vacuum source to meet the production requirements.


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