Dust Collection

Dust Collection When and Where You Need It

Dust poses serious risks to both worker health and your entire facility. Grinding and blasting, cutting and sanding, and working with composites, metal, or stone produce a wide range of potentially hazardous dust that can compromise product quality and settle into every crook and crevice of your valuable machinery.

Duroair can safeguard your employees and operations from dust exposure and help you go beyond OSHA compliance with our best-in-class filtration technology.

 

Modular Dust Collection for Complete Protection

Duroair offers four types of dust collection that can be customized by particle size (NESHAP 319 and HEPA) and the volume of dust generated to deliver the optimal protection for workers as required by OSHA:

  1. Duroair’s ambient dust collector, DuroTower™, is designed for smoke, mist, and lower levels of dust found in a general shop environment.
  2. Our recirculating system, DuroDust™, is engineered for moderate levels of dust production.
  3. Our vented solution, the DuroCollector™, works for operations dealing with larger volumes of dust.
  4. Our DuroTable™ is a custom down draft table complete with multi-stage filtration and custom table-top size.


All dust collection systems can be used with the DuroRoom™ retractable enclosure to isolate and contain dust as the dust is generated – creating a safe and clean working environment within a larger space.

Technical Specifications

  • DuroTower™:
    • 8,000 – 30,000 CFM design range
    • Small footprint: 40” x 50”
    • Available height options of 11’ or 14’ depending on plant layout
    • Power: Three phase 208-230/460 volt
    • Multiple filter stages for various contaminant situations
    • 10 and 16 gauge welded steel construction
    • Industrial enamel finish
    • Easy two-section installation
    • Can be used with a DuroRoom™ for effective clean room, isolation room, or dust collection applications

  • DuroDust™:
    • 13,500 – 50,000 CFM design range
    • VFD with stop-start speed pot dial controller and magna sense
    • 100 percent of particulate containment to 1.0 micron and 95% of particulate to 0.4 micron
    • Easy controller with Start-Stop-Variable speed dial
    • Customized four-stage filtration meeting NESHAP 319 and higher
    • Front loading all filter stages
    • Differential pressure indicator
    • Front loading all filter stages
    • Spark arrestors for grinding and welding
    • Portable on casters

  • DuroCollector™:
    • 2000 – 80,000 CFM design range
    • Cartridge collector can be upgraded to HEPA with optional after filter
    • Self-clean with automatic blow off
    • Manual clean available

  • DuroTable™:
    • Custom down draft table with multi-stage filtration
    • VFD 5000 CFM low-8,000 CFM high
    • Customized four-stage filtration to NESAHP 319 or HEPA

Clean Air Code Compliance

Code Compliance Code Description
OSHA silica standard for general industry
OHSA O.Reg 851-63 ignition or explosive
OHSA O.Reg 851-65 dust – ignition or explosive
NESHAP National Emission Standards for Hazardous Air Pollutants
UL U.S. and Canada
ISO Cleanroom compliant up to Class 1000/ISO6 (ISO class clean room typically measures micron sizes 5.0µ, 0.5µ and 0.3µ)

Duroair Products



The purchase of our Duroair system has allowed us to bring the coatings process in-house without permanently giving up our shop floor space. As a result, we have increased our customer responsiveness, as well as reduced our operating cost while providing a safe environment for our employees.

Pete M.
Manufacturing Manager, AZZ Inc.

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