For more information on Donaldson Torit replacement filters and parts,
call 800.282.3878 or e-mail.

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Mine Safety and Health Administration (MSHA)

Ancillary Products



Delta P & Delta P Plus Controls

The Donaldson Torit Delta P & Delta P Plus Controls are solid-state products providing pressure drop measurement, digital display, and pressure drop control with an alarm function. Designed to provide accurate and dependable control of a pulse-cleaning timer, starting and stopping the cleaning process at the limits you choose. The Delta P and Delta P Plus are available as standard equipment on the Downflo Oval, Downflo II, Downflo WorkStations, Dalamatic, Modular Baghouse, and Electrical Control Panels.


Dustronix™ Control Assembly

The Donaldson Torit Dustronix Control Assembly is a solid-state product providing pressure drop measurement, digital and analog display, and pressure drop control with an alarm function.


Torit Backward Inclined (TBI) Fans

The Donaldson Torit Backward Inclined Fan is an convenient and cost-effective way to integrate a high efficiency fan with a high quality dust collector. TBI fans are available in sizes ranging from 3HP to 30HP. The fan mounts directly to the clean air plenum of the dust collector, eliminating costly transition ducting.


Torit Radial Blade (TRB) Fans

The Donaldson Torit Radial Blade Fan is an economical, dependable radial fan. Its direct-drive design eliminates maintenance of fan bearings and belts. It is available from one to ten horsepower with 60 cycle NEMA or 50 cycle IEC, TEFC or explosion proof motors. The TRB is available as standard equipment on Downflo, Dryflo, HP, PJD and TD collectors.


RBO/RBA Industrial Fans

The Donaldson Torit RBO/RBA fans are excellent choices for a variety of industrial applications. The RBO is an open type radial paddle wheel design and is extremely rugged. Applications include coarse materials, sawdust, sticky products or other abrasive materials. The RBA is an efficient modified radial fan design. RBA fans are excellent for relatively clean air containing light dust or fumes.


Rotary Valves

Integrate a Donaldson Torit Rotary Valve into your collector to create a complete system that automatically and continuously transfers dust from the hopper to the conveying system or collection container. Rotary valves are designed with a precision seal that keeps air out of the hopper and safeguards the performance of the collector. Donaldson Torit Rotary Valves are available in either AN, CI or F-Series


FT Rotary Valves

Donaldson Torit FT Rotary Valves are an excellent choice for dust collector and cyclone applications. The flexible tip design allows the airlock to handle stringy or fibrous products that jam other types of airlock. The FT Rotary Valves flex tip material is excellent for abrasive applications such as glass cullet and other natural mineral.


Easy Duct™

Donaldson Torit Easy Duct ductwork is designed to be used with dust collection systems. Easy Duct eliminates time-consuming operations like riveting, cutting, brazing, and welding for standard length piping. Easy Duct can be put together and taken apart with no special tools, saving ducting each time your floor plan changes. This unique design makes Easy Duct the perfect solution for your changing needs, whether it is new equipment or new production lines.


Control Flow

Donaldson Torit Control Flow automatic knife gate is the low cost answer to expanding your existing dust collector system. When installing the control flow valves on machines that you are used only part time, you can easily increase the number of pick up points in your plant and save costly investments in new replacement filters and fans.