The damage of the  filter cloth is not the same as the quality of the filter cloth itself. There are many factors of damage. Before making a correct conclusion, check whether your filter cloth matches well with the existing filter built-in filter basket.

As we all know, the  filter cloth is non-woven material, and can not bear pressure alone. When used, it should be used with the filter basket and closely fit with it. If the filter bag size is not compatible with it, so that the filter bag is not fit well or suspended, the pressure can not be effectively transmitted to the filter basket, and the filter bag will be damaged soon. In addition, you should also check whether the filter bag has not been changed for a long time. The increased pressure difference will also cause the filter bag to be damaged, or even expand the filter basket.

How to determine the filter cloth replacement

1) Roughly determine the replacement time based on experience.

2) A pressure gauge is installed on the inlet and outlet pipe of the bag filter, and the time to replace the filter bag is determined by the pressure difference displayed by the pressure gauge before and after. Generally, the pressure difference that the filter bag can bear is about 0.5~1kg/cm2. When the pressure difference reaches this range, the filter bag should be replaced in time to avoid the filter bag rupture and affect the filtration effect.

Changzhou Xiahua Environmental Protection Technology Co., Ltd. specializes in the production and operation of industrial filtration materials for many years, mainly in the chemical industry, and the products are exported to many countries. Xiahua mainly produces the filter cloth, filter bag, pressure filter bag, etc., Xiahua filter cloth, use heart!