skip to main content

Riley Surface World uses cookies to give you the best experience on our website. If you continue we assume that you consent to receive cookies on our website. Read More

Machines & equipment for sale

Donaldson Torit (DCE) Downflow Dust Extractor

Stock No
Donaldson Torit (DCE)
Good Condition
Approx Duty CFM / M³/Hr
1150 CFM /2026M3
Filter Area ft² / m²
412 ft2 / 38.3m2
Other Info
Compact reverse pulse extractor
Our Central Warehouse, Aldridge, UK
Weight (kgs)
External Dimensions (WxDxH mm) [?]
1570 x 1020 x 1930


The Donaldson Torit SDF 4 Downflo cartridge dust collector delivers exceptional performance, low operating pressure drop, and the most compact footprint in the industry.

Downflo dust collectors have  the inherent advantages of cartridge collectors.

Higher airflow per filter results in fewer filters than baghouses.

The modular design accommodates your space constraints, conserving limited or expensive floor space.

Innovative Design for Cost Effective Air Filtration

The proven Downflo design means you get a collector which requires minimal maintenance. Continuous duty filter cleaning lets your process stay on line. Front cartridge removal means filters can be changed easily and quickly from outside the unit, away from hazardous conditions, and in many cases without walkways or platforms. NO TOOLS ARE REQUIRED FOR FILTER REMOVAL.

Wide Range of Applications

Downflo dust collectors have been used on a wide variety of applications including welding, mixing, conveyor transfer stations, food processing, pharmaceutical, woodworking, composites, laser cutting and metal working just to name a few. They are particularly well suited to filtering very fine particulate in large air volumes.

The Checker Board

The brains behind the trademark performance of the Downflo is the Torit Checker board . With important diagnostic, maintenance and cleaning control functions, it makes the Torit Downflo even easier to operate and you more control over your working environment.

For example, it monitors airflow and pressure drop, controls the self cleaning process, and alerts you to important maintenance items.

Always on the lookout, it lets you know if a collector failure has occurred. In addition the Checker board micro computer stores up to one year's worth of operational data which can be retrieved when needed; helping you to do a better job of diagnosing and repairing problems. The Checker board is even programmed to tailor functions for your specific Downflo model.

Torit Downflo Dust Collector Specifications

Model SDF-4

  • Airflow (cfm) 1150 CFM /2026M³
  • Filter area (sq. ft) 412 ft² / 38.3m²
  • Cloth ratio 2:1
  • Number of cartridges 4
  • Fan motor size 5.5kW / 7.5 HP

pdf icon Print / Download Donaldson Torit (DCE) Downflow Dust Extractor Datasheet

Additional files

Photographs taken prior refurbishment. Our refurbishment service is not available on all machines.