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Vacuum pump knowledge introduction
News
Release time:
2022-03-07 15:43
Summary:
When choosingVacuum pumpYou need to know the composition of the gas, and you need to choose the right pump for the pumped gas. If the gas contains steam, particulates and corrosive gases, the installation of auxiliary equipment on the pump inlet pipe should be considered.
Vacuum pump manufacturer: vacuum pump selection method analysis:
In order to meet the process index, work efficiency and service life requirements of different products and different vacuum sections, different vacuum system configurations need to be selected.
In order to achieve resource allocation, when choosing a vacuum system, the following points should be considered when choosing a vacuum pump from a vacuum pump manufacturer:
1. Vacuum Pump Limited Pressure Vacuum pump manufacturers need to meet the actual working pressure. Usually, the pressure of the pump is about an order of magnitude of the volume, which is lower than the actual requirement.
2. Each pump has a certain working pressure range. Therefore, the working point of the pump should be selected within this range, rather than allowing long working pressures.
The vacuum pump should be able to extract all the gases in the production process of the equipment under working pressure.
Maintenance of vacuum pump group:
1. Do not use the vacuum pump in a cold environment.
2.Vacuum pumpGroup can be properly preheated before use.
3. Add bearing lubricating oil to the bearing body, pay attention to the oil level should be at the center line of the oil plate, and replace or supplement the lubricating oil in time.
4, close the system water pipeline gate valve, outlet pressure gauge and inlet use vacuum gauge.
5. Point to the motor to see if the direction of rotation of the motor is correct.
6. If any abnormal noise is found in the vacuum pump, immediately stop the machine to check the cause.
7. Try to control the flow and head of the vacuum pump group within the scope of a label to ensure that the vacuum pump runs at a higher risk efficiency point to obtain a greater energy-saving design effect.
8. Regularly adjust the packing cover to ensure that the packing cavity is normal, which is very appropriate.
9. Not used for a long timeVacuum pumpWhen the pump is completely disassembled, the water should be dried, the rotating parts and joints should be coated with grease, installed and kept properly.
Regularly check the wear of the shaft sleeve, wear and tear should be replaced in time.
Other Information
2022-03-07
"More than ten years focus on vacuum equipment manufacturing"
Address
No. 96, Yuwangshan Road, Boshan District, Zibo City, Shandong Province, China
