HAZDUST

Wet Downdraft Dust Collectors for aluminum dusts and commercial alloys, NFPA 660 Chapter 8 Compliance.

Wet Downdraft for Aluminum or Titanium

Wet Immersion of Conductive Metal Dust

Wet Downdraft for aluminum or titanium
HAZDUST Wet Downdraft Table

The HAZDUST Wet Downdraft Table is designed to capture explosive metal dust such as aluminum, titanium, magnesium, and commercial alloys. The table meets the codes and requirements from NFPA484.  Each unit is rigorously tested before it leaves our shop.  

The wet portion of the unit is constructed from 304 stainless steel for long lasting life. 

The HAZDUST Downdraft tables are available in: 36" x 36", 36" x 48", and 36" x 72". These are table-top dimensions. 

Conductive metal powders can be extremely hazardous. If your Dust Collection provider isn't aware of this then you need a specialist and not a sales person. 

Aluminum, Magnesium, and Titanium Dust Extraction

Aluminum, magnesium, and titanium become highly combustible when finely sanded, posing a significant explosion risk if ignited by sparks or static electricity. Immersion systems are designed to neutralize the metal dust by submerging it in a liquid bath. 

Specifications for Wet Downdraft Tables:

HAZDUST 3636 HAZDUST 3648 HAZDUST 3672
HP 3.0 5.0 7.5
CFM 2000 3000 4800
TABLE SIZE 36" X 36" 36" X 48' 36" X 72"
SIZE (LxDxH) 36 x 64 x 86 48 x 64 x 86 72 x 64 x 86

*Base adds 18.5” to width and 4” to depth

Titanium Dust Collection

Water Acts as an Accelerant in Titanium Fires

Water acts as an accelerant in titanium fires. We recommend use of a neutralizing oil in place of water for inertization of conductive titanium particles. Water is not recommended by NFPA 660.

*Base adds 8” width on each side and 5” depth on the back

Plus (click or tap to expand) + Click for Wet Downdraft Features and Specifications

  • Airflows range from 2000 to 4800 CFM depending on table top size and motor horsepower.
  • Direct drive non-sparking aluminum backward curved blower
  • Washable polypropylene mist eliminator
  • Aluminum grating table top work surface
  • Automatic water level control with low level shutoff
  • High level shutdown control
  • Automatic shutdown with loss of airflow
  • Factory pre-wired control panel
  • 34 inch table top height
  • Hinged Side Panels
  • Table designed for handicap accessible

Full specifications for the HAZDUST are HERE

Plus (click or tap to expand) + Click for Wet Downdraft Additional options

  • High Level shutdown control
  • Hinged Table Side Panels
  • Full Enclosure with Lights and crane slot
  • Fiberglass Grating for Table Top
  • Water Filtration Cleaning System

Plus (click or tap to expand) + The HAZDUST Wet Downdraft is designed to capture these explosive dusts

  • Aluminum
  • Iron
  • Magnesium
  • Nickel
  • Niobium
  • Tantalum
  • Titanium
  • Zinc
  • Zirconium 

Plus (click or tap to expand) + HAZDUST Operation Principle

Diagram

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