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Downdraft Benches

Series DDPC

The Series DDPC Downdraft Benches are designed to capture smoke and dust generated by welding, grinding, polishing, soldering and other industrial operations. The downdraft action of the bench keeps the smoke and dust contained and prevents it from entering the plant ventilation system.

Air is dawn downward into the bench using an internal fan. The bottom of the bench is a drop-out chamber for the heavy particles. The lighter particles are removed from the airstream by high efficiency cartridge filters. These filters are cleaned using pulses of compressed air periodically. The dislodged dust falls into the bottom of the bench where it is easily removed through access doors.

The end user needs to supply only compressed air (90-100 psi) and electrical power for the factory installed clean cycle controls and blower.The bench is shipped factory assembled and ready for installation.

Series DDPC features include:

  • 99.9% removal of particles > 1 micron
  • Easily cleaned pulse jet cartridge filters
  • Shipped assembled ready for installation
  • Optional higher efficiency HEPA After filters
  • Optional washable filters