Bolian Filtration Solutions Co., Ltd.

Reasons for Long Filtration Time of Industrial Filter Cloth

Industrial filter cloth plays a crucial role in the liquid-solid separation process. However, when the filtration time becomes excessively long, it often leads to increased filtration costs, higher energy consumption, and a series of related issues.


One of the primary causes of extended filtration time is clogging. In actual operation, industrial filter cloth can get clogged due to multiple factors. These include the accumulation of particles, excessive adhesion of materials, or an inappropriate choice of filter cloth.


When the surface or internal structure of the filter cloth is severely clogged, the liquid flow rate significantly decreases, resulting in an extended filtration time. The solution to this issue is regular cleaning and maintenance of the filter cloth.


The aging of industrial filter fabric is another critical factor contributing to long filtration times. As a fiber-based filtration medium, industrial filter cloth is exposed to various physical and chemical impacts during use, which leads to a decline in its performance. Hence, it is advisable to replace aged filter cloth promptly.


Improper selection of filter cloth is also a common cause of prolonged filtration time. When selecting industrial filter cloth, it is essential to consider factors such as filtration precision, temperature resistance, acid and alkali resistance, thickness, fabric structure, and material composition. Additionally, operational conditions and particle characteristics must be taken into account.


Apart from these factors, the quality of the filter cloth itself significantly influences the filtration time. The industrial filter cloth available on the market varies in quality, with notable differences in permeability, strength, anti-clogging ability, and cake release properties.


Bolian filter cloth is produced using a fully imported production line, with each process strictly adhering to quality control standards. Every filter cloth meets ISO9001 certification, ensuring high-quality industrial filtration performance. For more product information, visit Bolian’s official website or contact our professional team for expert consultation.