Xiamen Jing Long Environmental Protection Technology Co., Ltd.   

According to its working principle, air filters can be divided into compressed air filters, primary effect filters, medium efficiency filters, high efficiency filters and sub efficient models.
Air filter
Often made of artificial fiber filter, the outer frame is made of solid, moisture-proof hard paper frame. It will not be deformed, cracked or twisted under normal operating conditions. The outer frame is fixed with a diagonal filter before and after the frame. The filter is tightly bonded with the outer frame to prevent air leakage.
Medium efficiency air filter
It is made of artificial fibers and galvanized iron. There are various efficiencies to choose from, including 40-45%, 60-65%, 80-85%, 90-.
No baffle medium efficiency filter 95%. Flanges consist of 26 gauge galvanized iron. This series of products can be applied to air conditioning equipment (such as air conditioning system, primary filtration) in the industrial, commercial, hospital, school, building and other factories, to protect the next level filters and systems in the system. The air can be directly delivered to the user through the medium filter after the air purifier is not strict, and it can also be installed in the gas turbine inlet or computer room to prolong the service life of the equipment.
Initial effect filter
It is mainly used for primary filtration of air conditioning and ventilation systems, clean room air filtration, and local high efficiency filtration equipment. It is mainly used for filtering dust particles with particle size of 5 m and above. It is also used for primary protection of multistage filtration systems. The filter material is non-woven, nylon net, aluminum wave net, stainless steel net, etc. the non-woven fabric filter surface is treated by finishing to prevent the nonwoven fibers from breaking and dispersing, resulting in two pollution.
DC, DZ type coarse medium efficiency bag filter
Using the primary and middle effect non-woven fabric as filter material, cold plate and spray molding as frame, as the one or two stage filtration, the product has the advantages of large dust holding capacity, small resistance and washable. According to the different environment and material selection, the filter efficiency rating can be divided into F5, F6, F7 and F8.
High efficiency air filter
It is suitable for air filtration at room temperature and constant humidity, which allows trace acid and alkali organic solvents. The product has high efficiency, but large resistance and small volume of dust. It is widely used in aerospace, aviation, electronics, pharmaceutical, biological engineering and other precision fields.
High efficiency air filter