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Donaldson Downflo - Model DFPRE Large -Evolution Pre-assembled Dust Collectors
Features include: Variety of TBI or TRB fan configurations can help tailor the operating airflow and static pressure to your process needs. Optional abrasive-resistant inlet to enhance filter life and reduce wear from abrasive dusts. Secondary HEPA filter option. Pre-wired Delta P and Delta P+ Control options. 24V start/stop capability. Remote-mounted control panel options.
The DFPRE Large (DFPRE 4, 6 & 9) is suitable for multiple applications, including:
- Metal Fabrication
- Laser Cutting
- Metal Cutting
The DFPRE dust collector utilizes natural downward airflow for increased filtration performance. By ducting the dirty air into the collector from above the filters, the downward airflow forces heavy particulate from the airstream into the hopper.
The collector’s horizontally mounted filters make filter changeouts easy. The filter orientation also contributes to reduced compressed air usage since most of the heavy particulate has already found its way to the containment vessel.
The unit’s pre-wired fan and controls help take you from installation to operation fast, while the timely pulse cleaning adds to filter life and performance.