A wind power technology company in Russia has ordered 100 rolls of primary filter cotton (polypropylene fiber). We sincerely appreciate your continued trust in our company.

This material offers excellent filtration performance and durability, making it well-suited for harsh weather conditions in wind power environments. As a result, the application of primary coarse filter in the wind power sector not only enhances the efficiency and reliability of wind energy generation but also simplifies the maintenance and management of wind power equipment.  

Primary air filter media (pre-filter), as an air filtration material, primarily functions to remove large particulate impurities from the air, protecting equipment from contamination. In the field of wind power, this filter cotton is widely used in the air filtration systems of wind turbines to ensure the proper operation of generator units and extend their service life.  

Let me know if you'd like any air filter requirements!

Photo primary filter attached as follows:

primary filter media