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Machines & equipment for sale

Donaldson Torit (DCE) DFO 3 3 Modern Reverse Pulse Compact Dust Extractor

Used / Second Hand

Refurbished Price [?]
£ Login or Register for price
Sold As Seen Price [?]
£ Login or Register for price
Availability:
In stock now
Condition
From a working environment, Excellent Condition, Current Model
Stock No
EB1905
Manufacturer
Donaldson Torit (DCE)
Model
DFO 3-3
Year of Manufacture
2008
Serial
59101857
Condition
From a working environment, Excellent Condition, Current Model
Approx Duty CFM / M³/Hr
Max. 2400 CFM // 4000M3/Hr
Filter Area ft² / m²
580//53.92
Other Info
Contiuosely Rated Reverse Pulse Cleaning
Location
Our Central Warehouse, Aldridge, UK
Weight (kgs)
675
External Dimensions (WxDxH mm) [?]
900 x 1770 x 2710

Description

The Donaldson Torit® Downflo® Oval cartridge dust and fume collector 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.

Benefits

  • Lower initial cost per cubic meter of air per hour (m3/h) / cubic foot of air per minute (cfm).
  • Higher efficiency—cleaner air.
  • Lower pressure drop—greater energy savings.
  • Fewer filter changeouts.
  • Reduced filter disposal cost.
  • Easy system setup.
  • Less maintenance.
  • 2.2kW motor 3HP motor.
  • Quick release 45 Litre dust collection bucket.

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.

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. 

What are Cartridge Dust Collectors?

Cartridge Dust Collectors a type of filter unit which is predominantly used in environments where space is at a premium. They can often maintain airflows which remain comparable to larger baghouse units.

Cartridge units provide larger fabric filter areas into a smaller place, use less filters and can be changed from the outside of the extractor, rather than having to access the unit internally, thus reducing filter replacement times and less environmental contamination issues for maintenance staff.

They are ideal for commercial and industrial environments, whose processes produce very fine-to- moderate dust-like powders, metalworking, woodworking, fume collection, thermal spraying, among other processes.

pdf icon Print / Download Donaldson Torit (DCE) DFO 3 3 Modern Reverse Pulse Compact Dust Extractor Datasheet

Additional files

Installation and Operation Manual

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