USED 2016 DONALDSON TORIT DFO3-12

Donaldson Torit Downflo Oval DFO 3-12 Cartridge Dust CollectorManufacturer: Donaldson ToritModel: DFO 3-12 (3 Wide x 4 High Matrix)Serial Number: 12235636-L1-1Filter Capacity: 12 Oval Cartridge FiltersAirflow Rating: ~3,000 to 6,500 CFM (Depending on fan/motor HP and static pressure)Cleaning Mechanism: Reverse Pulse-Jet Compressed Air CleaningDischarge Setup: Hopper Bottom with Rotary Airlock Valve & Drum Discharge KitOverviewUp for sale is an industrial Donaldson Torit Downflo Oval DFO 3-12 Cartridge Dust Collector (Serial Number: 12235636-L1-1). Recognized as the industrial gold standard for dust and fume collection, the DFO series utilizes proprietary oval-shaped cartridge filters combined with downward airflow technology to deliver high filtration efficiency and lower pressure drops.As seen in the provided image, this unit is configured with an integrated side-mount blower fan package, a steep hopper discharge with a rotary airlock valve, a 55-gallon drum collection kit, and outdoor support legs with cross-bracing. The 12-filter capacity makes it ideal for central dust collection across medium-to-large metalworking, plasma cutting, woodworking, or shot blasting cells. Key SpecificationsFilter Count: 12 Cartridge Filters (Oval Profile)Filtration Media Area: ~2,280 to 3,040 Sq. Ft. (Depending on Ultra-Web / Fibra-Web filter media installed)Matrix Configuration: 3 Columns Wide x 4 Filters HighCleaning System: Automatic Continuous Reverse Pulse-Jet (Compressed Air)Airflow Capacity Range: ~3,000 CFM – 6,500 CFMDischarge Type: Hopper Discharge with Motorized Rotary Airlock & Drum Seal Kit Blower Package: Direct-Drive Side/Top-Mounted Industrial Blower Fan (Typically 10 HP to 20 HP)Structure: Heavy-Duty Welded & Bolt-On Steel Frame with Support Legs & Bracing Features & Machine HighlightsDownflo Oval Technology: Donaldson’s patented oval filter shape provides 25% more airflow efficiency and superior pulse-cleaning dust release compared to standard round cartridges.Turnkey Discharge Setup: Features a motorized rotary airlock valve below the hopper. This allows continuous dust discharge into the drum without shutting off the collector or losing vacuum seal. Side-Mounted Blower Package: Integrated fan enclosure saves shop floor space and simplifies ductwork connections. Automatic Pulse Cleaning: Differential pressure controller automatically pulses compressed air through the cartridges while the unit is running to maintain low operating resistance.