Do You Want to Know PTFE Membrane Cartridge Working Principle
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Source：http://www.hefilter.comStartTime：2015-06-25Hits：
What is PTFE membrane cartridge working principle? PTFE membrane cartridge is in series between the pump and throttle body inlet piping. About PTFE membrane cartridge function, it is the structure containing iron oxide in the fuel. The fuel is an aluminum shell with the stainless steel which is equipped with high efficiency filter. Because the oil filter often bear the fuel pressure of 200-300 pa, the strength of the Filter pressure generally requires to reach more than 500 pa, while PTFE membrane cartridge is not necessary to achieve such high pressure. Usually there are all kinds of impurities in gasoline and if we use fuel tank for a long time, it may precipitate some dirt. These reasons will affect the quality of gasoline. PTFE membrane cartridge is used to filter the impurities and protect the combustion chamber of engine. Its clean purity can always get effective guarantee.
In the new car warranty, we should not use substitute of PTFE membrane cartridge. The performance of the PTFE membrane cartridge is according to ISO standard which has a level code. Air filter of SAE standards into performance test must meet the rated engine such as the volume of the original air intake resistance requirements. Qualified PTFE membrane cartridge working principle must be in conformity with the original design of engine cylinder pressure, oil temperature, flow rate, the viscosity and the using conditions of the vehicles. Besides, we should consider the overall balance of the core quality. PTFE membrane cartridge manufacturer in the samples of the products or brand of the annotation is nominal filtration precision rather than absolute filtration precision. Only after the test measuring of filtration ability, the PTFE membrane cartridge should also meet the requirements of the pressure loss to ensure the optimization of flow with the filter life.
When we are choosing PTFE membrane cartridge, we can choose the original materials of the second brand. We must pay attention to the acceptance of the selected PTFE membrane cartridge and check it in line with the PTFE membrane cartridge working principle which it should have. Air Purifier companies across the country are more than 200, but the production scale of large enterprises are less which mainly concentrate in the Yangtze river delta and the pearl river delta region. China's purification device production accounts for about 70% of the world's cleaner production like PTFE membrane cartridge. Many enterprises have export PTFE membrane cartridge in China. From China air cleaner production charts from 2008 to 2011, China's air cleaner production reaches ten thousand units with a rapid increase trend.
