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Machines & equipment for sale

Airmaster Self Contained Heavy Duty Dust Extractor, Model M25

Used / Second Hand

Refurbished Price [?]
£ Login or Register for price
Sold As Seen Price [?]
£ Login or Register for price
In stock now
Stock No
Year of Manufacture
Approx Duty CFM / M³/Hr
2000 // 3500M3
Filter Area ft² / m²
250 // 25
Other Info
ATEX Rated Scoop Explosion Relief Panel
Our Central Warehouse, Aldridge, UK
Weight (kgs)
External Dimensions (WxDxH mm) [?]
1330 x 1720 x 3150


M 25 baghouse dust collector with auto shaker cleaning and up scoop explosion relief.

Designed for intermittent use, suitable for various applications that generate light to medium volumes of dry dust. Dust Collectors that use motorised shaker cleaning are used when the application is practical to shut down the dust collector during the cleaning cycle. During cleaning the motorised shaker shakes the bags at high speed to remove the dust from the bags.

The M series is a robust simple mechanically cleaned bag house dust collector suitable for non-continuous duty for industrial, commercial and educational locations.  The dust collector is neat, compact, unobtrusive and it is easy to clean the  exterior and has a robust weatherproof welded steel construction.

This second hand unit is powered by a 4.0 kW fan  

Air Volume Range: 3500 m3/hr (2000 CFM)


  • All access for maintenance from the front of the unit
  • Valve dust release for bag collection
  • No need for compressed air
  • Efficient, automatic electric shaker mechanism
  • Weather-proof for positioning outdoors
  • Neat and compact design makes it easy to position

Technical Parameters:

  • Maximum working temperature 80ºC
  • Maximum negative pressure 4000 Pa
  • Maximum positive pressure 1500 Pa
  • Filter area 25 m² Wide range of filter materials to suit most applications
  • Integral, high efficiency 7.5kW fan 
  • Versatile inlet connections
  • including QF-type ducting
  • All electrical connections pre-wired to terminal box on unit

Typical applications

  • Metalwork, grinding, fettling, sanding, polishing
  • Woodwork, dust extraction from small and medium workshops
  • Bulk powders, chemicals, sack tipping, weighing, bagging
  • Educational workshops - ceramics, metal work, crafts and woodwork

pdf icon Print / Download Airmaster Self Contained Heavy Duty Dust Extractor, Model M25 Datasheet

Additional files

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