Air Compressor FilterThe most promising Coalescer filter,pr
1.Henan Uters International CO.,LTD was established inlong time ago, is a professional company engaged in FILTER CARTRIDGE,High performance Filter housing,Welcomed by customers air filter elementandCOMPRESSOR FILTER the test method, covers an area of more than 1000 square meters, After years of efforts,We have accumulated a solid capital, and cohesion of the more than 1000 professional
2.Henan Uters International CO.,LTDis committed to the continuous improvement of theFilter equipment and accessoriesservice, become a society, customers, shareholders and employees long-term trust of the company. Our Company adhering to pirit of for the sake of customers, and win-win with customers , and through UTERS staff continuous innovation and development to provide first-class COMPRESSOR FILTER the test method,Indispensable wound filter,High end Coalescer filter,Gas separation filter quotes and pictures for enterprises , is what we have been working for. Details:Air filters
Air filters are mainly used in the fields of pneumatic machinery and internal combustion machinery to provide clean air for these machinery and equipment to prevent the mechanical equipment from inhaling air with impurity particles during operation to increase the chance of abrasion and damage. Air filter is the main component of the filter and chassis, in which the filter is the main part of the filter, bear the gas filtration, and the chassis is to provide the necessary protection for the filter outer structure. The working requirement of the air filter is to be able to carry out high efficiency air filtration without adding excessive resistance to air flow and can work continuously for a long time. Its hydraulic system in the hydraulic machinery also have different levels of application, mainly used to adjust the hydraulic system, the pressure difference between the inside and outside the tank. There are two types of air filters, dry and wet.
Dry air filter through a dry filter, (such as paper filter) to separate impurities in the air filter. Air cleaners for light vehicles (including passenger cars and mini vehicles) are generally single-stage. Its shape is oblate or oval and flat. The filter material is filter paper or non-woven fabric. Filter cover with metal or polyurethane, the shell material is metal or plastic. In the rated air volume flow, the original filter efficiency of not less than 99.5%. Heavy-duty vehicles due to poor working conditions, its air filter must be the most. The first stage for the pre-cyclone filter (such as blade ring, cyclone, etc.) for the removal of coarse particles of impurities, filtration efficiency of 80% or more, the second fine filter is a porous paper filter (commonly known as the Lord Filter), the filtration efficiency of more than 99.5%. After the main filter there is also a safety filter, its role is to prevent dust from entering the engine when installing and replacing the main filter, or when the main filter is accidentally damaged. The material of the safety core is mostly non-woven fabric, but also the use of filter paper.
Wet air filter, including oil-immersed and oil bath two.
Oil-immersed through an oil-impregnated filter, the air impurities separated, the filter material is a metal wire fabric, but also foam material. Oil bath is to inhale the dusty air into the oil pool to remove most of the dust, and then the oil mist in the air up through a filter made of wire for further filtration, the oil droplets and was stopped Dust to return to the sump. Oil bath air filter is generally used for agricultural agencies and marine power.
Air filtration has inertia, filtration and oil bath 3 ways:
① inertial: Due to the density of impurities than air density, when the impurities with the air rotation or sharp turn, the centrifugal force of inertia can make impurities separated from the airflow.
② filter type: guide the air flow through the metal filter or filter paper, the impurities blocked and adhered to the filter.
③ oil bath type: the bottom of the air filter with oil pan, the sharp impact of the use of gas flow of oil, the impurities separated and stick in the oil, and was stirred up with the oil flow droplets through the filter, and the adhesion Filter on. Air flow through the filter can further adsorb impurities, so as to achieve the purpose of filtration.
Clean air filter. They have the following differences:
1: The air intake of the machine (such as internal combustion engine and air compressor) will purify the outside air;
2: smoke dust emissions from factories and traffic gas must be purified in advance Road atmosphere of environmental protection purifier;
3: The space to purify the plant must reach the high-efficiency filtration device used by the high-grade cleaning stage.
They do not have the same requirements from material selection to testing as well as technical indicators, and
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Last Update : Jan 10, 2018
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