Junior high efficiency air filters FAQ answers a summary of why the junior high air filter to match buy? Air purification accuracy is determined by the terminal air filter, but we only purchase an air filter can achieve what we need air cleanliness, but then a high efficiency filter can not be used for a long time. If we adopt the pretreatment + treatment methods, which is in front of the terminal air filter is placed low-level pre-processing filter protection, high precision high efficiency filter will not frequent replacement, which will reduce production costs in disguise. Second, the air filter can reduce air dew point? Answer is no! Because air filters generally only remove solids, particles of liquid (drops), and water vapor and oil vapor but can no barrier to pass through the filter material and the crooked path. Therefore, the mechanical filter can not be filtered out (except activated carbon filters). Remove water vapor and oil vapor fundamentally, only use the dryer to reduce air dew point temperature. Drying machine should be installed in front of the air filter, so that the air filter will play a protective role. Third, the air filter efficiency and the air temperature is directly related? Compressed air and water in the oil temperature, the filter efficiency. Such as: When the temperature is 30 ℃, the flow through the oil content filter is 5 times at 20 ℃; when the temperature rose to 40 ℃, the flow through the oil content of the filter is 10 times at 20 ℃. So you want to install a filter is generally the lowest point in the temperature of the compressed air system. This is to ensure that the junior high amount of traffic filters. Fourth, why should periodically replace the filter cartridge? Since junior high efficiency air filters are blocking contaminants through the filter, the long-running, increased pollution, will block air flow through, which will lead to the flow of gas in the system becomes small and drop becomes high, when it reaches the air filter can withstand the maximum pressure, then you need to replace the air filter! The last air filter installation requires a certain way? Otherwise filtration efficiency is greatly discounted! (A) working pressure must not exceed the maximum pressure indicated on the filter. (B) general filters to be installed after the cooler and the gas tank, as close to the point of use and the temperature low. (C) The filter should be installed after the quick opening valve, and prevent backflow and impact of the phenomenon. (D) the filter should be mounted vertically, with sufficient space to replace the filter at the bottom. (E) the larger filter should be properly supported in the pipeline. If you want to learn more about air filters knowledge, please visit www.klnkln.com 

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