Scope of application: It is mainly used to capture 1-5μm particle dust and various suspended solids. It is widely used in various air-conditioning equipment and air-conditioning systems. It is also used for intermediate protection of multi-stage filtration systems.Structure: The medium-efficienc...

Oil, fuel, and air filters are used to filter out mechanical impurities in the oil, fuel, and air entering the engine, and protect the engine crankshaft connecting rod movement, the precision coupling parts of the fuel injection system, and the cylinder liner piston ring from abnormalities. Wear ...

Both the World Health Organization and the U.S. Centers for Disease Control recognize that aerosols are the primary mechanism for the spread of the COVID-19 virus. Aerosols are tiny particles of water or other substances that can remain suspended in the air for long periods of time, small enough ...

Today, our living environment is getting worse and worse. Many families will install air filters to filter the air at home, but we also know that to buy an air filter, you first need to understand the material of the air filter, so that you can choose the air filter useful for the family, then th...

Non-cured filter paper for internal combustion engine industry is mainly used as high-quality filter material for filters. It is widely used to filter impurities in air (high load), oil and fuel.The filter element made of this product has the advantages of high filtration efficiency, low cost an...

Public transportation has become a new hidden danger site for new crown pneumonia infection, and the risk of transmission is high. There have been many cases of transmission and disease caused by bus, taxi, and subway transportation. During the epidemic prevention and control period, in addition ...

1.HEPA filter technologyHEPA (High efficiency particulate air filter), that is, high efficiency air filter, HEPA is characterized by air can pass, but fine particles can not pass. Its highest level system can reduce the particle density to 1 million times that of normal indoor air.Figure 1 Prin...