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IRD Series

The Donaldson Torit® IRD dust collector is designed to use a downflow air pattern and gravity to clean dust trapped on the inner surface of the filter bags and to force the dust into the disposal bags at the bottom of the collector. This unique design means that expensive compressed air is not needed in the operation of the IRD dust collector.
  • Complete dust collection package includes fan, fan motor, push-button fan starter, bag filters and clear plastic dust disposal bags
  • Fan provides high vacuum pressure with low operating sound levels for cleaner workplaces and lower sound levels
  • Down flow air pattern allows airflow and gravity to move filtered dust to collection receptacles for longer bag filter life and reduced pressure drop
  • Adjustable airflow baffles equalize dust dispersion to all collection receptacles, which minimizes emptying cycles
  • Cageless filters and tool-free filter replacement reduce maintenance time.
  • Filtered air returning to interior workspace reduces HVAC costs
  • Dura-Life™ "Twice the Life" bag filters provide longer bag life, which reduces maintenance costs and lowers pressure drop
  • Optional automatic shaker is available for better collector performance
  • Fans with higher static pressure are available for more demanding applications

See Baghouse Filters >>

IRD Dust Collector

Operational Explanation

Dust laden air is pushed into the dirty air plenum by a high volume, high pressure heavy duty material handling fan. The dusty air is evenly distributed down inside of the high flow polyester bags which capture the dust and allow clean air to pass back into the work environment.

Dust captured inside the bag is carried down into the dust receptacles at the bottom of the collector via gravity and airflow. An optional automatic shaker is available for even better collector performance.

Collector Design Standard Optional
Down Flow Design  
Airflow Balancing Baffles and Levers  
Cageless Filter Design  
Tool-Free Filter Removal  
Minimum 14-Gauge Carbon Steel Construction  
12-Gauge Carbon Steel Tubesheet  
Integral Dust Disposal Bag Storage Rack  
Direct Drive High Output Material Handling Fan  
AMCA C Rated Aluminum Fan Wall Liner  
230/460, 3 Phase TEFC NEMA Premium* Efficient Motor  
Filter-to-Fan Transition  
Filter-to-Fan Transition  
Exterior Weather Kit  


Bag Filters Standard Optional
177.8 mm / 7 in. Diameter x 1,524 mm / 60 in. Long Dura-Life Polyester Bag Filters  


Paint System Standard Optional
Textured Multi-Coat Paint Finish with 2,000-Hour Salt Spray Performance  
Standard Colors: Torit Blue or Storm White  


Dust Collection Receptacles Standard Optional
50 - 6 Mil Clear Plastic Disposal Bags with 10 Cubic Foot Capacity  
Quick Opening Cam Clamps for Disposal Bag Change  
208.2 L / 55 gal Drum Adapters  


Support Structure Standard Optional
10-Gauge Carbon Steel Construction  


Electrical, Controls, & Enclosures Standard Optional
Push Button Magnetic Fan Starter in NEMA 1 Enclosure  

Shaker Controls in NEMA 4 Enclosure
(comes with the following features)

  • Manual and Automatic Shake Switch
  • On-Time Automatic Shake Adjustment Dial
  • Off-Time Automatic Shake Adjustment Dial
  • 120 Volt Cord


Warranty Standard Optional
10-Year Warranty  
*All 60 Hz motors 1 HP and above are EISA compliant. NEMA Premium is a registered trademark of National Electrical Manufacturers Association.

Dura-Life Bag Filters

A cost-effective, high performance alternative.