Learn about Primary Panel Air Filters
The primary panel air filter is a type of filter commonly used in air conditioning systems, ventilation systems and air purification equipment. It uses the panel filter structure to capture large particles, dust, bacteria, pollen and other impurities in the air, thereby purifying the air. The primary efficiency panel filter usually has a low filtration efficiency, which is suitable for the primary filtration in the general air conditioning system, and can extend the service life of air conditioning equipment and fans, while improving indoor air quality. When using the primary efficiency panel filter, it is necessary to carry out regular inspection and replacement to maintain its normal filtration effect.
Type of primary panel air filter:
For the primary air filter, the filtered particle size is usually larger than 5 microns, with a filtration efficiency between 40% and 90%, namely G1-G4. The filters are commonly used as pre-filters for air conditioning or ventilation systems to extend the service life of the terminal HEPA filters.
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 | Extended Surface Pleated Panel Carbon Filters with Metal Backing |
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Pleated Panel Filter is a common filter type that can often be used as a pre-filter for most filtration systems and extend the service life of expensive HEPA filters. Its outer frame is usually optional cardboard frame, galvanized frame or aluminum frame, according to the customer's use environment and specific needs to choose. The filter material is usually non-woven synthetic fiber. The sealant is usually made of polyurethane, and the maximum ambient temperature can reach 80℃. This filter is usually accompanied by a layer of metal mesh on the air outlet surface of the filter material to prevent vibration, and this design also extends the service life of the filter to a certain extent. In practical applications, this filter is popular with customers in various industries due to its low price, high quality, low wind resistance, and can be used in most HVAC systems. |
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Washable Pre filters are known for their low pressure drop, large dust capacity, and washable properties. Since it is necessary to meet the characteristics of cleaning, aluminum alloy is usually used as the outer frame, but there are also customers who will use galvanized frames, which depends on the choice of customers. The filter material is made of synthetic fiber. This washable filter can usually be cleaned about three times. |
Extended Surface Pleated Panel Carbon Filters with Metal Backing
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Activated carbon air filters can remove a variety of volatile organic gases and odor compounds, and are widely used in airports, hospitals, office buildings and other places, which can effectively improve air quality and provide people with a comfortable environment. The outer frame is usually optional cardboard frame, galvanized frame or aluminum frame, and the filter material is polyester fiber + activated carbon. For this kind of activated carbon panel filter, the air surface of the filter material will also be attached to a layer of metal mesh to prevent vibration, so as to protect the filter material. |
Metal Mesh Filter
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Metal mesh air filter can resist acid ,alkali and high temperature, and it is low cost, long service life, low resistance, sturdy and easy to install, so it is widely used in office buildings, conference rooms, shopping malls, gymnasiums and other large-scale civil building ventilation systems or general ventilation and air-conditioning systems. The outer frame of metal mesh air filter can be made of galvanized frame, aluminum frame or stainless steel, and the filter material is usually expanded aluminum foil mesh, the efficiency is G1 or G2, and the maximum operating ambient temperature can reach 250℃. |
Nylon Mesh Filter
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Nylon mesh air filter can intercept large suspended particles, dust, hair, dander, pollen, cotton wool, dust mites and other harmful substances, it has high wear resistance, high dust collection rate, low resistance, good dust performance, long service life, can be used in central air conditioning, household air conditioning and special acid and alkali resistance ventilation filtration and clean room return air outlet air conditioning filtration. The outer frame is usually available in aluminum frame, galvanized frame or stainless steel frame, the filter material is polyamide monofilament fiber, the filtration efficiency is G1 or G2, and the maximum temperature can reach 80 degrees Celsius. |
High Temperature Resistant Oven Filter
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This filter is specially designed for ventilation systems in automotive spray workshops and can also be used for pre-filtration of general air conditioning systems. The outer frame can be cardboard frame, galvanized frame or aluminum frame, the filter material is glass fiber, the maximum temperature can reach 170℃. Low pressure loss, light weight, low price, good dust collection effect, high dust capacity. |
SNYLI is a professional supplier of air filtration products, the above is part of the introduction of the primary panel air filter, feel free to contact us to learn more!
