Filter more, the price of the filter will be increased accordingly, but certainly not as good as the increase in the rate of filter life extension. Furthermore, the effective area, the initial resistance decreases, the system’s energy consumption will decline. For users, the choice of an effective large area of the filter is certainly cost-effective.
Of course, the possibility of increasing the effective filter area is considered in view of the particular structure of the filter and the site conditions. Such as bag filter, you can increase the number of bags and bag length; for the traditional partition filter, you can discuss with the manufacturers to reduce the spacing of partitions to increase the number of filter paper pleated; for the design of the project, you can choose Can accommodate the kind of filter material more filters.
High efficiency filters must be tested one by one
In foreign countries, the manufacturer of high efficiency filter-by-test is self-evident thing. In very particular about the factory, the production line just under the high efficiency filter to test, can pick out 3% of the filter has leaks, most of which can be restored into qualified products, but still about 1% due to irreparable scrapped.
