Air Pollution Control and Dry Bulk Material Handling Systems

Donaldson Company



Donaldson Company, Inc., is a leading worldwide provider of filtration systems and replacement parts. Founded in 1915, Donaldson is a technology-driven company committed to satisfying customer needs for filtration solutions through innovative research and development. Donaldson serves customers in the industrial and engine markets, including dust collection, power generation, specialty filtration, compressed air purification, off-road equipment, industrial compressors, heavy trucks and light vehicles..

Donaldson® Torit’s® dedication to filtration research and development is unique within the industry. We have designed the most efficient filtration technology, filter media and filter cartridges for all types of dust, fume and mist particulate. We have the broadest line of collectors and filters available – from central, source and ambient systems to baghouse, envelope and cartridge technologies. This allows us to assemble an ideal solution for virtually any application. In fact, no other manufacturer offers as many different collection solutions.

Filtration for the entire plant



Cartridge Collectors
In the 1970’s, the Torit TD was the first dust collection system to use pulse-jet, self-cleaning cartridge filter technology developed by the Donaldson Company. Then in the early 80’s Torit again set the standard in dust collection by taking full advantage of the law of gravity with the introduction of the Downflo® dust collector, delivering extremely high collection efficiency while consuming less energy. Today we have 16 distinct collector lines and 16 different filter cartridges options.

Bag Collectors
Donaldson® Torit® offers a complete line of dependable, rugged bag collectors to keep your processing operation running smoothly. Bag collectors have been used for industrial dust collection for over 50 years, providing a full range of solutions from nuisance dust to extremely heavy dust loads along with bin venting and product reclaim.

Fume Collectors
In welding operations, workers are in a daily contact with harmful weld fume particulate because weld fume is made up of 30 to 80 percent submicron-sized particles. That means that most of these particles are respirable (enter the lungs), which makes it critical to collect the weld fume before it reaches your welder’s breathing zone.

Mist Collectors
Uncollected coolant and machining oil mist can cause slippery floors and collect on machines, walls and ceilings, creating an unpleasant, high-maintenance working environment. That's why Donaldson® Torit® developed a broad range of mist collection products that remove submicronic contaminants from the plant atmosphere.

Ancillary Parts
Donaldson® Torit® offers a variety of fans, rotary valves, and electrical components for use with our dust, fume, and mist collectors.

Replacement Filters
A Donaldson Torit dust collection system is only as good as its filters, and ours are the best in the industry. The Torit-Built® line of filter cartridges, bags, envelopes, and panel filters are designed to guarantee the highest level of performance of your Torit dust collection system.

Major markets served include:

  • Grain Processing
  • Food Processing
  • Furniture & Cabinet manufacturing
  • Composite Board manufacturing
  • Metalworking
  • Rock & Mineral Processing
  • Dry Chemical Processing
  • Mining
  • General Woodworking
  • Coal Transfer
  • Ventilation of industrial processes
  • Nuisance dust control
  • Product recovery
  • Scrap and trim removal

Donaldson Company, Inc. is headquartered in Minneapolis, MN.