Product Knowledge
Air Purification Technology Guide and Product Selection Tips
Application scenarios for plate-type pre-filters
The panel-type pre-filter serves as the first line of defense in industrial air purification systems, primarily used for preliminary filtration in central air conditioning and ventilation systems to capture particulate matter larger than 5 microns.
HEPA Filter Selection Guide: Choosing Based on Cleanliness Class
Different cleanliness classes require different filtration efficiencies. This article explains how to select the right HEPA/ULPA filters according to ISO 14644.
Initial Resistance, Final Resistance, and Replacement Cycle of Air Filters
Understand initial and final filter resistance concepts, master optimal replacement timing, and ensure cleanroom efficiency and energy savings.
Differences and Application Scenarios Between Liquid-Joint Seals and Dry-Gasket Seals
Liquid槽 sealing is designed for high-cleanliness environments, while dry gasket sealing suits standard applications. This article provides a detailed comparison of the pros and cons of both sealing methods.
Application Scenarios and Selection Criteria for High-Temperature Filters
High-temperature filters are designed for diffusion furnaces, high-temperature tunnel kilns, and similar applications. This article covers the applicable temperature ranges for different filter grades and key considerations for selection.
Advantages of FFU Filter Units in Cleanroom Retrofits
The FFU filtration unit offers flexible installation, easy maintenance, and low energy consumption, making it ideal for cleanroom retrofitting and upgrades.
Application of Chemical Filters in VOCs Control
Chemical filters effectively remove volatile organic compounds (VOCs) through chemical adsorption and are widely used for cleanroom environmental control in industries such as semiconductors and pharmaceuticals.