Air Cleaners  »   Dust Collectors  »   DH-4000


Filter Media:
Clark Air Systems utilizes the longest life, lowest maintenance filters available:

1st Stage:
Multi-ply, depth loading, Cube filters with tackified media. The large amount of media in the air cleaner is designed to keep maintenance to a minimum. These 45% efficient filters catch the bulk of the fibers generated from cutting, grinding, or removal operations.

2nd Stage:
90-95% ASHRAE efficiency pleated media catches fine dust particles rated at 95% removal of particles 1 micron or larger.

3rd Stage:
99.97% DOP certified HEPA filter with gasket seal to meet strictest codes. 99.97% removal of 0.3 micron particles.

Replacement of filters periodically. Only a few minutes are required to replace any filter. The frequency depends on conditions. Average one year on the final HEPA filter. Magnehelic filter gauge is to monitor filter resistance.

The units are constructed with 16 gauge welded steel. Hinged, gasketed door allows easy access to all stages of filtration. The entire unit is finished with a corrosion resistant baked-on powder coating. The welded steel handles are also powder coated. The unit is portable with industrial grade locking casters.

Unit Specs:

  • Air Flow Capacity: 4000 cfm
  • Amp Draw: @ 230 volt/1 PH = 9.5 amps , @ 115 volt = 19.5 amps
  • Unit Weight: 380 pounds 
  • Unit Dimensions: 46"W x 27"D x 72"H 
  • Motor: 2 Horsepower, TEFC motor, 1750 RPM, with backward incline SWSI Corrosion proof blower wheel 
  • Inlet: 14" standard inlet (any option possible)