DualDraw Self-Cleaning Dust & Fume Cartridge Collectors use pulse cleaning technology that is either manually or automatically initiated. Dust or fume particles are dislodged from cartridge filters using compressed air blasts through industry-proven Goyen nozzles and cartridge filter cleaning cones. Pressure is evenly spread throughout the filter, dislodging particulate in the most efficient and thorough cleaning manner. This allows for maximum filter life and reduced maintenance and consumable costs.
A vertical filter configuration is used on most units and allows for the most efficient cleaning of filters, using gravity to its advantage. Vertical filter alignment also avoids re-entry of dust back onto the filters after a cleaning cycle – a common challenge experienced in collectors with horizontally aligned cartridge filters.
The Self-Cleaning filter configuration is available on all DualDraw equipment styles: Downdraft Tables and Booths, Stand-Alone Filtration Systems, and Walk-In Clean Air Stations. This filter configuration works well with most heavy-duty applications although it should be avoided when dealing with combustible dust due to the dispersion it creates when a filter is purged. Discuss your particular application with a DualDraw Application Specialist to determine the best for your particular situation.
These designs are also easily modified to particular customer needs. We always begin our evaluation process by first fully understanding the customer problem. Then, we review our standard designs for a solution and, if needed, fine-tune the end product. Solutions are often cost-effectively modified to meet exact customer requirements specific to a customer process or overall operation. All equipment comes with a multi-year warranty on parts and labor and is guaranteed with a money back promise unmatched in the marketplace. Contact us today to discuss any questions you may have and the particulars of your current situation.