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Machines & equipment for sale

Donaldson Torit (DCE) Unimaster 450 Series Dust Extraction

Stock No
Donaldson Torit (DCE)
UMA 454 G11
Year of Manufacture
Ref 2020
Excellent Condition, Current Model
Approx Duty CFM / M³/Hr
3000 / 5000
Filter Area ft² / m²
450 / 42
Other Info
ATEX rated explosion relief panel
Our Central Warehouse, Aldridge, UK
Weight (kgs)
External Dimensions (WxDxH mm) [?]
1585 x 1030 x 2870


Compact and Versatile Dust Extraction Unit with unrivalled quality and versatility suitable for a multitude of applications. A 7.5kw / 10hp motor with twin collection buckets and ATEX explosion relief panel and noise reduction silencer. The unit includes a shaker to clean the filter fabric on an automatic cycle.


ATEX rated explosion relief panes only:
Where a dust in an oxygen enriched atmosphere may be potentially explosive such as wood, aluminium, zinc and flour to name but a few, the unit is equipped with a soft membrane that allows any explosive force a simple and controlled exit without causing any damage to the unit. The membrane when discharge actuates a detection device that will automatically stop the fan preventing any further source of ignition. All the joints and individual pieces are protected with earthing straps to avoid the risk of ignition through a static generated spark.


The silencer is an acoustic dampening device which reduces the noise of the fan and the expelled air to around a comfortable 76dB


  • 7.5kW / 10Hp K11 Fan Motor.
  • New shaker control panel (2020).
  • 2 x 3ft³ dust buckets.
  • Acoustic Diffuser.
  • ATEX rated explosion relief panel.
  • Accessible Fan Chamber.
  • Filter Chamber.
  • Quick Release dust containers and sealer gear.
  • Automatic self cleaning controller.

Weight 514kg
Overall dimensions 1585 x 1030 x 2870

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 Shaker Dust Collectors?

Shaker Dust Collectors contain a number of woven bags, which are fixed onto rails and use their surface area to capture dust as it is drawn through the extraction unit by its fan.

Bags are periodically cleaned by rapidly shaking the bags through a shaker motor and linkage system which removes the filtered dust from the bags and into a collection bin.

These units are commonly used in foundries, steel mills, the mining industry, power plants, and smelting industries.

pdf icon Print / Download Donaldson Torit (DCE) Unimaster 450 Series Dust Extraction Datasheet

Additional files

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