Increased cleaning performance
Increased cleaning performance with lower differential pressure, easy handling and maintenance are said to be the objectives achieved with the new DOWNFLO EVOLUTION (DFE) dust collector.
The Donaldson engineers have developed a filter cartridge with the shape of a rounded triangle. These “triagonal“ cartridge filters with Ultra-Web filter media are said to guarantee perfect airflow conditions and the filter cakes can be removed effectively using the automatic, compressed air-saving “MaxPulse” pulse cleaning system.
In addition, the new design of the filter cartridges results in significantly more compact dimensions for the dust collector and thus in an impressive output density. Depending on the application, the number of cartridges can be reduced by up to 40% in comparison with conventional cartridge filter systems. The quick release fasteners on the “triagonal” cartridge filters can be opened and closed at a touch without any tools.
The DOWNFLO EVOLUTION dust collector was developed in accordance with practical needs and permits use in a wide spectrum of applications, from the pharmaceutical and food industries through metal and glass processing to laser cutting technology for volumetric flows from 2,500 to 150,000 m3/h.
