The basic structure of the air filter

The air filter is assembled into a pipe form, and flanges are reserved at the front and rear to facilitate the connection with the air duct of the central air conditioning system. Several filter units are arranged and combined according to the required air volume, and an inspection door is reserved at the bottom (or side) of the filter section for maintenance and replacement of the filter.

The coarse and medium efficiency sections of the air filter are only suitable for fresh air filtration.

The sub high efficiency filtration section(air filter) has the characteristics of high efficiency and low resistance. Initial resistance under rated air volume ≤ 90pa, for particle size 0.5 μ The filtration efficiency of dust particles above M is 95% (counting method), the filtration efficiency of atmospheric bacteria is 100%, and the final resistance is 200Pa. It is an ideal air purification equipment for computer rooms, hotels, gymnasiums and other large public places, as well as an ideal pre filtration equipment for purification plants.

The high-efficiency filtration section（air filter) also has the characteristics of high efficiency and low resistance. Initial resistance under rated air volume ≤ 120pa, for particle size 0.5 μ The efficiency of dust particles above M is 99,95% (counting method), the filtration efficiency of atmospheric bacteria is 100%, and the final resistance is 300 Pa. it is an ideal air purification equipment for computer rooms and places with high cleanliness requirements. At the same time, it is also an ideal terminal filtration equipment for clean rooms (clean rooms below 10000).