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Portable and Compact Collectors

Clean Air BRAHM™ Portable, Stationary, or Ceiling-Mounted Fume Extraction Systems designed especially for welding

The Clean Air BRAHM™ Collector series offers a high level of filtration and extraction capacity, and is ideal for small to medium fabrication shops, manufacturing plants, and training facilities.




Electrical: NEMA 12 electrical enclosure with integrated disconnect switch, motor starter, overload, and start/stop button.
Heavy Duty Construction: Fully-welded 10 & 12 gauge steel.
Down Flow: Down Flow Technology brings air vertically through the filters

Spark Arrestor: Metal mesh pre-filter at intake inlet

Options and Upgrades:

Filter Upgrade: Nano Fiber, MERV 15 available.
VFD: Optional variable frequency drive for soft start and increased energy savings
Dust Collection: Optional dust tray and dust bin kit for easy dust removal

Choose from a selection of:

  • 1 or 2 filters (226 or 452 sq. ft. total)
  • 1 or 2 inlets
  • 3-7.5 HP or 3-10 HP range
  • 600-1,500 CFM or 1,000-2,200 CFM
  • Stationary unit, with Casters, or Hanging Brackets


Filter Cartridges: 100% cellulose or 80/20 flame retardant media
Motor/Blower: 1-2 HP, direct drive, backward incline blower
Electrical Requirements: 3 Ph: 208, 240, or 460 volt; 1 Ph: 120, 208, or 230 volt
Compressed Air Requirements: 1” NPT compressed air connection; 70-100 PSI required
Electrical Package: Motor starter, controller, ON/OFF switch, pressure gauge, disconnect switch


BRAHM Hanging Collector

BRAHM Portable Collector

BRAHM Stationary Unit

Clean Air BRAHM™ Portable Fume Extraction System


The Clean Air Portable comes standard with an efficient on-demand pulse cleaning system complete with a dust tray that greatly increases filter life-time and reduces the cost of operation. Equipped with a 8″ x 10′ long gas-spring balanced extraction arm. The large caster wheels and long arm makes this unit highly portable for all your weld smoke and dust capturing need.



  • Welding Smoke
  • Grinding Dusts
  • Powders
  • Stone Dust
  • Dry Dust
  • Fumes
  • Carbon Filter Cartridges for gas-mixed air available on request.


  • On-demand pulse cleaning system.
  • Long filter Life-time to reduce cost of operation
  • Carbon filter cartridges for gas-mixed air are available on request
  • The unit is easy to move thanks to the two pivot front wheels and front handle
  • Powder coated sheet steel with 2 pivot wheels
  • Cartridge filter, 2-layer flame-resistant
  • Accessories: Carbon filter. Flat screen hood, dome hood or metal hood available on request
  • Supplied complete with cable, filter, fume arm and plug

Quick Specs

  • Arms diameter of 6″ or 8″ with lengths of 7′
  • Extraction capacity: about 1000 cfm with arm ø 8”
  • The Portable filter is delivered with cable and plug for 1-phase 120 V, 60Hz connection
  • 1.0 or 1.5 HP Motors
  • Pulsing or Nonpulsing models available
  • Weight: ~175 lbs


Product Submittal

CAA Portable Fume Collector

CAA BC Series Portable 1 & 2