Reasons for damage of PP non-woven filter bag

Reasons for damage of PP non-woven filter bag

PP non-woven filter bag is a common filter material in liquid filter bag. It has the characteristics of acid and alkali resistance, high retention rate, low cost and wide application range. However, some people have broken the filter bag during use. So, what's the reason?

Generally speaking, the reasons for the damage of PP non-woven filter bag are as follows:

1. The temperature is too high

In the actual use of the filter bag, if there is a problem with the working temperature, it is easy to damage. For example, in the actual operation process, if the temperature is too high, the situation is more serious, it is easy to cause instant damage to PP non-woven filter bag. Therefore, in the actual operation process, we must choose the right temperature to operate.

2. Quality problem

In the actual use process, if the quality of the filter bag is wrong, it is easy to damage in the actual operation process. Therefore, in the actual purchase process, we must pay more attention to the quality of the filter bag.

3. Too much pressure

In the actual use of the filter bag, if the pressure is too high to exceed the set value, it is also easy to damage PP non-woven filter bag. In many manufacturers today, in order to increase efficiency, pressure is increased to speed up flow rate and thus increase production efficiency. In fact, this is the wrong approach. Although there is no effect in a short time, but a long time, PP non-woven bag reaction will come out. If you need to increase traffic, the only way is to purchase a filter with the appropriate flow design based on traffic requirements. Therefore, in the actual operation process, we must pay more attention to this aspect.