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bag filter cage selection criteria
According to the requirements of the site to determine the appropriate level of efficiency of the filter. Usually, the end filter determines the cleanliness of the air. The pre-filter protects the end filter, which prolongs the service life of the end filter, reduces maintenance costs and protects the air conditioning system.
1. According to the requirements of cleanliness to determine the efficiency of the final filter;
2. Select the end of the filter protection filter, if necessary, select the filter in the front of the intermediate filter protection, usually play a protective role of the filter is called pre-filter;
3. Select the pre-filter and the use of the environment, spare parts costs, operating energy consumption (currently less domestic users care about energy consumption), maintenance and supply and other factors considered after the decision;
4. Special Concerns: Efficient air filters at the end of cleanrooms require the protection of filters with an efficiency of at least F8 (primarily for fresh air) and air-conditioning systems also require the protection of air filters;
5 to determine the main points of the filter: the performance of the final filter to be reliable, pre-filter efficiency specifications to be reasonable, and to maintain easy.
Looking forward to your inquiry for this bag filter cage bag in bag out filter housing
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