How to effectively avoid filter sucked flat at work

How to effectively avoid filter is sucked flat in a work situation, filter improper use or choose not appropriate filter, suck flat would happen in the filter work, that how to effectively avoid. We summarized some may appear the cause of the above several aspects:


1. Filter blockage, there is no change in time. Filter pollutants blocking in work and has not been timely cleaning, lead to filter differential pressure increases, the filter strength enough to filter flat.


2. Filter option is not appropriate, at the time of filter selection is not suitable for the current working environment, selected high filter precision, or pressure over the permissible working pressure. Can also lead to filter absorption of flat. There are a lot of customers think choose stainless steel sintering network filter, sintering felt filter can avoid this situation, but the fact is not like that, these two kinds of stainless steel filter although itself has certain compressive capacity, but exceeded its own compressive capacity, also can appear flat absorption phenomenon, we want to make appropriate adjustments according to the working pressure, such as skeleton, such effect will be better


3. Improper installation, the installation of the filter element to do accurate and stable, and work in the filter has already started without a fixed filtering, so that the filter was damaged.