DuroDust

DuroDust™ is the mobile dust collection system with non-vented, non-ducted, industrial dust collection technology. From silica dust to hexavalent chromium, it’s the safe, clean air solution for stone cutting, welding, sanding, grinding, painting, and coating preparation. The DuroDust is used for non-combustible dust only.

• St 0: Kst value 0 – no explosion. Typical of silica dust, welding-generated dust and thermally generated dusts from cutting processes.

For a complete clean air solution, pair DuroDust with:

• DuroRoom™

Key Features

• Negative pressure pulls all particulate to the filtration system.
• Engineered airflow requirements from 13,500 CFM to 120,000 CFM and beyond, to achieve airflow from 50 FPM to over 150 FPM through the enclosure and ensure dust/smoke will not escape.

• Designed with 4 stages of highly-efficient filtration captures all particulate to 1 micron and 99.7% of particulate to 0.3 micron.

• Captures 99+% of Hexavalent Chromium particles generated during surface preparation processes.

  • First stage: Mesh pre-filter
  • Second stage 3 ply particulate
  • Third stage is 3 ply finer particulate
  • Fourth stage is a NESHAP 319, MERV 15, MERV 16 or HEPA filter, depending upon requirements

• Nut and bolt panel assembly, easy panel on off speed dial, option for a lockable fused disconnect and C/UL/US Listed with a pre-wired control panel.

• Directs air down the center of the enclosure to send particulates to filter banks creating a regulated area.
• Energy-efficient VFD with adjustable air speeds, doubles as a soft starter to eliminate the need for a motor starter.

• The DuroDust is a non-vented system. Filtered air is returned to workspace.