The application of air compressor in the nitrogen industry is mainly reflected in the following aspects: 1.Provide air source: The air compressor provides the necessary compressed air source for the nitrogen generator, which is the basis for the normal operation of the nitrogen generator. The air compressor compresses the air to increase the pressure and density of the air, providing the nece...

The influence of vacuum pump oil pollution on pump performance is mainly reflected in the following aspects: 1.Reduced vacuum: Contaminated vacuum pump oil can affect the sealing performance of the pump, resulting in gas leakage, which reduces the ultimate vacuum level of the vacuum pump, preventing the desired vacuum level to be reached. 2.Increased wear: Contaminants  can circulate inside t...

The precautions for changing the vacuum pump oil are as follows: 1.Cleaning and maintenance: When replacing the vacuum pump oil, attention should be paid to cleaning to prevent dirt from mixing into the vacuum pump. 2.Operation time: It is not advisable to start the vacuum pump for too long, so as not to fatigue due to the excessive beating of the exhaust valve. 3.Cleaning taboos: It is strictly f...

The common faults of vacuum pumps and their troubleshooting methods are as follows: 1.The vacuum is not high: Pump temperature is too high: It may be because the gas being pumped is too hot and should be allowed to cool before entering the vacuum pump. Pump oil problems: the oil level is too low, the oil is dirty, the oil quality is deteriorated or the oil grade does not match, and the oil needs t...

In the plastic extrusion process, the degassing application of the vacuum pump is mainly achieved by the following steps: 1.Plastic melting and volatile gas extraction: In the plastic extrusion process, the plastic raw material is heated and melted, and the volatile moisture and gases in this process need to be removed. In this process, the vacuum pump extracts these vaporized moisture and gases d...

Vacuum pumps are used in a wide range of applications in the plastics processing industry, and here are some of the main applications and technical advantages: 1.Extruder degassing: Vacuum pumps play an important role in the degassing of plastics, removing substances that affect product quality, such as water vapor, toxic and corrosive gases, and impurities. Low-pressure degassing of the polymer m...

The application of vacuum pumps in the leather tanning industry and their advantages are as follows: 1.Vacuum drying: In the leather manufacturing process, the vacuum pump uses negative pressure drying to protect the leather surface from high temperature damage by removing gas and water molecules. This not only improves production efficiency, but also ensures product quality. 2.Vacuum adsorption: ...

Vacuum pumps are widely used in the printing industry, and here are some of the key application scenarios and technical advantages: 1.During the printing process, the paper needs to be in close contact with the surface of the machine to ensure printing accuracy and stability. 2.Printing plate cleaning system: The surface of the printing plate must be kept clean to ensure the clarity of the printin...