Filter bags are mainly used in the industrial setting to keep off dangerous substances and ensure the safety of your customers and workers. Here is a guide for purchasing the best filter bag.
When choosing fabric filter bags, the first step is to consider the work environment and type of application that the bag will be used for. This will enable you to choose the right material of your filter bag that will tolerate the chemicals and the environment of your system to keep your plant and your workers safe. If you will be filtering combustible material, it is a good idea to choose filter bags that support combustion such as acrylic felt and polyester.
It is also important to know the correct filter size that will work correctly with your filter system. In order to ensure that your filter system performs as required, you can take the measurements of a spare bag and compare it with your current filter measurement. If you are uncertain about the right filter size for your application, be sure to contact your manufacturer for guidance.
Temperature is another thing that you should consider when choosing your filter bag. Your choice of filter bag should mainly be determined by whether it is able to withstand the temperature in your work environment. If you are filtering at high temperatures, be sure to choose a filter that is designed to withstand it otherwise it might melt or get destroyed. Examples of heat-resistant fabrics include aramid or felt polyamide.
You can also narrow down your options by determining the chemistry of the filter. Be sure to choose fabric filter bags that will be able resist the chemical that is in the dust particles. Teflon fibers are ideal to use in extreme conditions because they are resistant to both dry and moist heat degradation. Teflon which has low friction properties is mostly used in boilers, carbon black plants and incinerators.
Think about the dangers of a static shock in your factory before you select your fabric filter bag. The risk of the filter bag will mostly depend on the substances being filtered because articles moving at a high rate can intensify the risk. Also, filter bags that have polyester felt fabric or those equipped with copper or stainless steel ground wires are a good option since they ensure that static charge doesn’t reach ground levels.
Lastly, it is advisable that you a run background search on the company manufacturing the products and ensure that they are highly recognized in the industry. The company should have experienced staff and qualified sales designers who will work to custom design the bags to meet your specific requirements.