Braden Filtration’s PremierWeb™ 3D Nanofiber was created to increase dust loading capacity to provide for more stable differential pressures for a longer period of time. While traditional nanofiber is designed for surface filtration only, 3D nanofiber is designed with a gradient density fiber structure. This helps improve dust cake porosity by providing micro depth filtration of the smaller particles.
Traditional Nano and 3D Nano were tested over an 8 hour period to determine how many cleaning cycles would be required to maintain the same differential pressure. The traditional Nano required over 35% as many cleaning cycles to maintain the differential pressure. The results during the test equated to an increase in dust holding capacity of 80%, while reducing cleaning frequency thereby lowering energy costs due to reduced differential pressure.