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Machines & equipment for sale

Donaldson Torit (DCE) DFPRO 8-SPRK Reverse Pulse Dust and Fume Extractor

Used / Second Hand

Refurbished Price [?]
£ Login or Register for price
Sold As Seen Price [?]
£ Login or Register for price
In stock now
From a working environment, Excellent Condition, Current Model
Stock No
Donaldson Torit (DCE)
Year of Manufacture
From a working environment, Excellent Condition, Current Model
Approx Duty CFM / M³/Hr
4500 // 8000
Filter Area ft² / m²
1520 // 140
Other Info
Inlet Spark & Dust Capture B4 Cartridge
Our Central Warehouse, Aldridge, UK
Weight (kgs)
External Dimensions (WxDxH mm) [?]
1460 x 2150 x 3400


Donaldson Torit FPRO8-SPRK

Industrial companies produce contaminants such as dust, fume or oil mist. These contaminants can interfere with production, affect the health of workers and pollute the environment. A reliable collector for improving the air quality is therefore mandatory.

Powerful Dust Collection Technology

The dust collectors of the DFPRO series set a higher standard in comparison to conventional dust removal systems in terms of filtration efficiency and are ideal for various applications, including  abrasive polishing, fettling,  plasma, autogenous and laser cutting.

Donaldson has improved the performance of the systems by rethinking the cartridge cross section from the conventional round to an oval shape.

The oval-shaped filter cartridges provide a more efficient, compact and economical filtration.

Main features:

  • Flow rate 8,000 m³/h
  • “Plug and Go” unit
  • Closed coverage type (complete system) and quiet operation
  • High performance oval-shaped cartridge filters and efficient filter media
  • Fast and easy installation, easy maintenance with quick-access filters
  • Energy cost saving due to low energy requirements

The DFPRO oval-shaped filters, in conjunction with our innovative nanofiber filter media, trap more dust on the surface of the filter than conventional commodity types of filter media such as depth-loading cellulose, polyester or cellulose/polyester blend.

Oval-shaped filters handle up to 25 percent more airflow than traditional circular-shaped filters without increasing velocities to ensure efficient dust control.

DFPRO Cartridge Dust Collectors Features and Advantages

  • Low pressure drop spark trap
  • Fully integrated system with damper valve, factory prewired, self contained cleaning mechanism with automatic Torit control board
  • “Plug and Go” unit
  • No extra duct work between unit and fan
  • Cleaning mechanism protected from external elements
  • Self-centering with a handle for easy changes
  • Corner installation possible
  • Quick-release dust disposal system
  • Removable side profiles to allow fork lift transport
  • Flat side walls
  • Outside installation possible

What are Reverse Pulse Jet Dust Collectors?

Reverse Pulse Jet Dust Collectors use a jet of air to clean dust from the collector's filters. Commonly used in pleated filter cartridge units, the filters are cleaned by a series of rapid, high-pressure air jets which sends a blast or shock of air through the reverse side of the filters. In effect this shakes the collected dust from the filters into the dust collection system. The rapid reverse pulse of air allows for continuous operation with the fan running and has high collection efficiencies.

Reverse Pulse Jet Dust Collectors are the most common type of industrial dust collectors and can handle a wide range of temperatures and pressures. They are commonly used in manufacturing environments where large volumes of solids are processed, such as mineral production, food processing and metal fabrication industries.

A control unit sets the variables such as time duration between pulses, length of pulse and pressure. 

How do Dust Extractors Work?

Dust collection systems work in a variety of different ways but all have general principles in common. They draw process dust and particulates from the air through a filter that first captures and separates the matter, and then discharges decontaminated air back into the workplace or environment.

Dust extractors are used in many different and varied industries and so different demands are made of them; however all have common components such as a blower (or fan), dust filter, filter cleaning system, dust container and dust removal system.

Five common types of dust collection equipment are fabric filter baghouses, inertial separators (like mechanical cyclones), cartridge collectors, wet scrubbers, and electrostatic precipitators.

pdf icon Print / Download Donaldson Torit (DCE) DFPRO 8-SPRK Reverse Pulse Dust and Fume Extractor Datasheet

Additional files

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