Different Types of Pleated Air Filter Cartridges

October 21, 2022

Air filters ensure clean indoor air quality by trapping dirt and debris. They are necessary across several industries like pharmaceutical, automotive, aviation, and even homes and hospitals. There are many types of industrial air filters and among them, pleated air filters are arguably the most commonly used type. In this blog, we will discuss various types of cartridges used in this type of air filter.


4 Types of Pleated Air Filter Cartridges


Polypropylene (PP) cartridges:

PP cartridges are completely made of polypropylene and their most significant feature is chemical compatibility. They facilitate impressive dirt retention and high-grade filtration because of the multilayered pleated polypropylene structure.


Polyester (PE) cartridges:

Polyester cartridges comprise synthetic media. They are washable and highly durable. This type of pleated air filter cartridge is ideally used to trap dirt, sand, silt and sediment.


Polytetrafluoroethylene (PTFE) cartridges:

Polytetrafluoroethylene cartridges boast impressive resistance against temperature and chemicals. Hence, these cartridges are popular for chemical and pharmaceutical applications. Additionally, PTFE cartridges are also used in oil and gas applications as polytetrafluoroethylene is a hydrophobic substance. This feature helps PTFE cartridges save process liquids from humidity and steam.


Nylon cartridges:

Nylon pleated air filter cartridges are another popular type of industrial air filter cartridge. It is made of nylon, which is a hydrophilic material. They serve as an ideal solvent-resistant option and are majorly utilized to filter aqueous and organic liquids. They also possess commendable mechanical and thermal properties. Nylon cartridges are compatible with a wide range of fluids.


No risk should be taken while choosing your custom filter. make sure you identify your needs, and applications and consider reputed air filter manufacturers. At Dynamic Filtration, we provide quality service to our customers that include helping them with the right type of air filter and providing quality products. Speak to us today to learn about our various products.

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