Torit® Cartridge Dust Collectors

Choose cleaner air with Donaldson® Torit® advanced-technology cartridge dust collectors and a variety of filter media that conquer the challenges of most types of industrial dusts, including pharmaceutical, chemical, grain, bulk/powder, food, metal and others.


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cartridge collector

Downflo® Oval (DFO) Dust Collectors

The Donaldson Torit Downflo Oval cartridge dust and fume collector now sets the standard for industrial dust collection – by providing a 25% increase in airflow capacity, improved airflow path, and a 29% increase in pulse cleaning pressure. These compact, high-efficiency units use high efficiency oval-shaped cartridge filters, especially well-suited for filtering the sub-micron dust. There are 26 Downflo Oval cartridge dust collectors models including 3 self-contained, “plug and play” units: DFO 1-1, DFO 2-2, and DFO 3-3

cartridge collector

Downflo® WorkStations (DWS)

Donaldson Torit Downflo WorkStations are flexible, modular, self-contained collectors that provide more filtration capability than other same-sized cartridge dust and fume collectors. DWS has several distinct features that prominently sets it apart -- such as ledgeless construction, unique oval-shaped Ultra-Web® cartridge dust collector filters, and reversible inlets. 2 base-power modules provide the building blocks for more airflow capacity and larger model variations. Requires no hoods or ductwork, and recirculates clean air for energy savings.

cartridge collector

Downflo II® (DFT) Cartridge Dust Collectors

The Donaldson Torit Downflo II cartridge dust and fume collector revolutionized dust collection in the 1980’s with a patented downward airflow design that delivers high filtration efficiency. DFT has ledgeless construction, so is often chosen for agglomerative applications.

cartridge collector

Vibra Shake™ Collectors

The Donaldson Torit Vibra Shake cartridge dust collector is a self-cleaning unit designed for intermittent duty applications where high collection efficiency is essential, such as reclaiming precious metals or dealing with toxic materials. The VS design incorporates both automatic filter cleaning and sound attenuation as standard features, making it a viable alternative to traditional envelope collectors.

cartridge collector

Downdraft Bench (DB)

The Donaldson Torit Downdraft Bench combines a ruggedly constructed work surface with a choice of 6 different Torit-Built® dust collector filters. Includes fluorescent light fixture and large-capacity dust drawers. The Downdraft Bench is ideal for polishing, hand sanding, dry buffing and steel grinding.

cartridge collector

Ambient Air Tubesheet

The Donaldson Torit Ambient Air Tubesheet is a unique filtration unit designed to be a pre-filter in existing or built-up air handling and HVAC systems. AA Tubesheets offer excellent alternatives in industrial environments where ambient dust loading is too high for standard HVAC panel-type filters.

cartridge collector

Bin Vent

The Donaldson Torit Bin Vent applies cartridge dust collector technology to continuous-duty, bin venting applications. It is typically used to vent displaced air and harmful products in bins or silos. The Bin Vent is compact in design, easy to install, eliminates ductwork and reduces installation expense.

cartridge collector

The Original Torit Cartridge Collector

The Donaldson Torit TD is a continuous-duty style cartridge dust and fume collector using pulse-jet technology for on-line filter cleaning. TD collectors offer efficient filtration for applications ranging in size from 300 – 2000 cfm. TD often need only 75% of the headroom other collectors need, and are easy to operate and maintain



Our Long History of Setting Dust Collection Standards

In the 1970’s, the Torit TD was the first cartridge dust and fume collector to use pulse-jet, self-cleaning cartridge filter technology developed by the Donaldson® Company, Inc. 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® cartridge dust collector, delivering extremely high collection efficiency while consuming less energy. Today, our multitude of cartridge collector configurations, sizes, and options allows you to get cleaner plant air, in exactly the way you need it.

Innovative Filter Media – the Heart of the Dust Collector

Donaldson’s exclusive, patented Ultra-Web® nanofiber filter media is engineered to deliver cleaner air, longer filter life, and lower operating costs. Ultra-Web filter cartridges are provided standard on all Donaldson® Torit® cartridge dust collectors, and are available from our Aftermarket department to upgrade the performance of other popular brands of cartridge collectors.