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Machines & equipment for sale

Donaldson Torit (DCE) UMA 458 G12 Dust Extractor

Stock No
Donaldson Torit (DCE)
UMA 458 G12
Good Condition, Current Model
Approx Duty CFM / M³/Hr
2500 // 4250
Filter Area ft² / m²
450 // 45
Other Info
11 kW Fan
Scunthorpe, UK
Weight (kgs)
External Dimensions (WxDxH mm)
1160 x 1125 x 3075 (not inc ext. height)


DCE UMA 458 G12 Dust Extractor

The Donaldson Torit® DCE® Unimaster 458 dust collector is an acoustically encapsulated chamber designed to stand alongside a very wide range of dust generating machinery and processes.

The all steel construction carries a suitable IP rating allowing it to be sited outside 

Features include:-

  • 11kw Integral fan set 
  • 450sq.ft. fabric filter area. 
  • Approx duty 2500cfm // 4250m/h 
  • Exit silencer
  • Twin inlet each being 355 x 255mm (14" x 9"),
  • Fulimatic auto fan shaker control .

The Donaldson Torit® DCE® Unimaster 458 dust collector is an economical and effective solution suitable for a wide range of applications including abrasive blasting, polishing and buffing, grinding, packing of tea or detergents, weighing and mixing of paint pigments, food processing applications and a host of other operations where nuisance dust is generated.

The Unimaster dust collector reduces airborne contaminants from the working environment, helps improve air quality for your employees and product quality.

Unimaster is a compact shaker-type, intermittent duty collector with a wide variety of configurations and filter bag materials.

Main features:

  • Dust capture at all manufacturing points and flexibility of operation
  • Compact design with flat envelope shaped multipad filters for high capacity
  • Range of fabrics available for filter to suit applications
  • Advanced fan design with reduced noise levels
  • Easy to install/connect and service
  • No requirements for compressed air

Versatility and dust capture at all points

Highly adaptable, the Donaldson Torit DCE Unimaster dust collector is ideal for intermittent operations in plant processes. Several space-saving units can be placed at dust generation points resulting in total dust capture from the manufacturing processes:

Efficient filtration operation with cost-effective self-cleaning cycle

Utilising high performance Unimaster filters, contaminated air is drawn in through the inlet to the filter by the fan. Initially, some pre-separation takes place as heavier dust particles lose momentum and fall into the hopper.

Finer dusts are carried up to the filter elements and retained on the outer surface of the filter fabric. The cleaned air passes through the filter fabric into the fan chamber and is discharged. At the end of the process or of a shift the fan is switched off and the filter fabric cleaning cycle commences: Dust is dislodged from the filter elements and falls into the collector. This cleaning cycle requires no compressed air, reducing the services required and operating costs.

pdf icon Print / Download Donaldson Torit (DCE) UMA 458 G12 Dust Extractor Datasheet

Additional files

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