F8 Bag Filter Manufacturer
F8 Bag Filter Manufacturer Made of non-woven fabrics made of ultrafine fibers and organic synthetic fibers, the medium-efficiency bag filter filter material has an incremental structure and has good filtration performance. Each filter bag of the filter is lined to prevent excessive expansion of the filter bags when subjected to wind pressure and reduce the effective filtration area caused by mutual shielding. It has the characteristics of large dust holding capacity, low initial resistance, hot melt process and high efficiency. Medium-efficiency bag filters are mainly used in central air-conditioning and centralized air supply systems. It can be used for mid-level filtration in air-conditioning systems to protect the next-level filter in the system and the system itself. In places where the air purification cleanliness requirements are not strict, the air processed by the mid-efficiency filter can be sent directly to the user.
Non-woven bag air filters are made of special non-woven fabrics and galvanized iron or aluminum profiles, and are used to capture 1-5um dust particles. The efficiency is divided into F5 level, F6 level, F7 level, F8 level and F9 level. It uses new composite non-woven fabric or fine glass fiber and imported synthetic fiber plus coated reinforced molded filter material. It has a bag shape and is equipped with various metal exteriors. Frame (galvanized sheet, aluminum plate, aluminum alloy profile).
What is the difference in bag length of non-woven bag air filter? For example, 592*592*381*6P*F8 and 592*592*600*6P*F8, other parameters are the same, only the bag depth is different. In comparison, the greater the bag depth, the greater the dust holding capacity. But the choice is not to choose the deeper the bag, the better. It depends on the air volume, wind speed, resistance and other conditions of the use environment, and you should choose the one that actually suits you. Either too large or too small will not achieve the filtering and purification effect.
Bag air filters are widely used in central air-conditioning ventilation systems, industrial purification in pharmaceuticals, hospitals, electronics, food and other industries. They can also be used as front-end filtration of high-efficiency filters to reduce the load of high-efficiency air filters. Extend its service life. Due to the large windward area of the bag filter, it has a large dust holding capacity and low wind speed. It is considered to be the best medium-efficiency filter structure at present.
Air filters are recognized by more and more people. They improve air quality and ensure people's health. They are widely used. For example, medicine, food and other industries are inseparable from various efficient filters.
Medium efficiency bag filter product features:
1. Use chemical fiber non-woven filter material with large dust holding capacity;
2. The filter material is made of synthetic fiber and microfiber; it has an incremental structure, so the filtration effect is good;
3. The non-bioactive filter bag ensures that microorganisms cannot breed; temperature resistant to 80°C;
4. The use of seamless welding technology ensures high reliability of operation;
5. Unique support design in the welded bag ensures filtration effect; large dust holding capacity, high efficiency and low pressure loss;
6. The number of multi-bag welding bags is available to meet different air volume requirements;
7. It can filter dust particles of 1-5μm, with large filtering area, large dust holding capacity and low resistance;
8. The medium-efficiency filter can withstand temperatures up to 80°C;
9. Sizes can be customized according to customer requirements.
F8 Bag Filter Manufacturer product application fields:
1. Suitable for filtration in central air-conditioning and centralized ventilation systems;
2. Clean return air system, pre-filtration system of high-efficiency filtration device;
3. Secondary filtration of general central air-conditioning systems;
4. Precision electronics industry, sterile rooms, commercial buildings, etc.;
5. Air filtration systems with higher cleanliness requirements in hospitals, pharmaceutical factories, electronics factories, and spray painting rooms;
6. Used for filtration of smaller particles in air filtration systems; pre-filtration of high-efficiency filters and air filtration of large painting lines;
7. Medium-efficiency filters are suitable for general ventilation and air-conditioning filtration systems to create pure indoor air and meet general air cleanliness requirements;
8. Medium-efficiency filters are suitable for front-end protection filtration of high-efficiency filters in clean rooms, extending the service life of high-efficiency filters.
F8 Bag Filter Manufacturer are often used in workshops with relatively low cleanliness. Generally, F7 grade filter elements are sufficient. If it is in the food and pharmaceutical industries, stronger front-end filtration capabilities are required, so F9 filter grade filter paper is suitable. It is more suitable for production workshops in the food and pharmaceutical industries. The higher the filtration accuracy of the medium-efficiency filter will extend the service life of the high-efficiency filter at the end and reduce the cost of the high-efficiency filter.
The f7 bag air filter can be used as an intermediate filter for air intake and exhaust devices, and is also commonly used for return air filtration. Medium-efficiency air filter standards are usually divided into two forms: Bag-type medium-efficiency filter (windward side) Large, so the amount of air dust is large) and plate-type medium-efficiency filters (small installation space), the filter materials used can choose melt-blown, glass fiber or filter cotton. Medium-efficiency air filters are mainly used in centralized air supply systems such as central air conditioning.
The filtration efficiency is between the primary air filter and the high-efficiency HEPA filter. Since the efficiency of this type of air filter is quite high (the filtration efficiency for 1.0um particles is 60%~90%), the resistance is compared with the high-efficiency HEPA filter. The net is low, so in places where air cleanliness requirements are not strict, the air processed by the medium-efficiency air filter can be sent directly to the user.
During use, it is necessary to regularly check whether the air inlet surface of the F8 Bag Filter Manufacturer is blocked by debris and whether the surface of the filter material is damaged, and take corresponding measures to ensure the normal operation of the air filter. Normally, we It is recommended to replace the medium-efficiency bag air filter every 3-4 months. If the filter is too dirty, it needs to be replaced.
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