KATEGORI

3—25 What is the basis for the classification of air filter element grades?

Air filter element grades are classified based on ISO 8573.1, considering particle size, liquid water, oil droplets, mist, and vapor content. Grades include pre-filtration, primary, fine, and activated carbon.

Butiran Kes

Answer: According to ISO 8573.1 quality grades, the grade of compressed air treated by the filter is generally divided according to the size of solid pollutant particles, the content of liquid water, and the content of oil droplets, oil mist, and oil vapor after the filter element is treated.

Generally, the grades of filters can be divided into pre-filtration, primary filtration, fine filtration, and activated carbon filtration. Among them, the pre-filter generally removes particles with a diameter of 3~5μm, the primary filter generally removes particles with a diameter of 0.5~1μm and the residual content of oil mist is 1ppm, the fine filter generally removes particles with a diameter of 0.01μm and the residual content of oil mist is 0.01ppm, and the activated carbon filter is mainly used to remove odor and oil vapor (the residual content of oil mist is only 0.003ppm).

Sebelumnya

9-17 Why can't the working tower pressure of the adsorption dryer reach the system pressure?

Seterusnya

9-18 Why can't the regeneration tower pressure of the adsorption dryer drop below?

DIVERSITY OF EXPLORATION

OUTDOOR SCENE

However, those with sealed components, including motors, controllers, and connectors, can also be operated outdoors. Performance IC forklifts tend to be utilized in heavy-duty applications, such as brick and lumber yards, where larger capacity and performance is required to move the heavy loads.