In August 2015, Donaldson Corporation of the United States launched a new generation of DFE series dust collectors in the Chinese market, representing the industry’s leading design concepts and manufacturing processes. Compared with traditional filter cartridge dust collectors, DFE dust collectors can reduce the number of filter cartridges used (up to 40%) under the same air intake and filtration efficiency, saving you initial equipment investment. Meanwhile, the DFE dust collector occupies a smaller area and has a more compact structure.
Smart air intake design
The unique pulse shaping tube evenly distributes the energy of compressed air onto the filter cartridge; The intelligent settling zone serves as a pre separation for large dust particles and reduces wear on the filter cartridge, while also reducing pressure loss.
MaxPulseTM
Ash cleaning system
Adopting revolutionary airflow management design and unparalleled MaxPulseTM dust cleaning system, it can effectively save the number of filter cartridges used and save you operating costs
Leading design concept
Ultra-Web®
The filter material meets the MERV 15 rating in the United States (referring to the ASHRAE52.2-2007 standard), and more filter media is used at critical positions of the filter cartridge to ensure no dust leakage.