In the UK, dust extraction classes, also known as dust classes, are used to categorise the efficiency and suitability of dust extractors for different types of dust. These classes ensure that the equipment used in various industries provides adequate protection against harmful dust particles. The main dust extraction classes are L (Low Hazard), M (Medium Hazard), and H (High Hazard), as defined by the European standard EN 60335-2-69. In this article, we discuss the best dust extraction L class and M class dust extractors available from DTC.
Best Dust Extraction Tools for L Class Extraction
< 0.005% Dusts with maximum allowable concentrations (MAC) < 0.1 mg/m³
L Class is awarded to entry-level extractors and is suitable for use with less hazardous dust such as those generated from soft woods and gypsum in plasterboard. The filter is capable of extracting 99% of particles but is not suited for use with more hazardous dust such as those from sanding paint, fibreglass or hardwood.
Recommended for: Softwoods | Gypsum | Corian
Metabo VC20 – L CLASS
This compact L Class Mobile Extractor from Metabo is ideal for cleaning up after messy jobs and is highly mobile thanks to its low weight and compact construction.
The 20 litre container is able to clear a large volume of liquids and dry solids and benefits from the following features:
- Automatic shut-down when vacuuming liquids once the maximum fill level is reached
- Cable winding mechanism
- Practical accessory case and storage area
Festool CTL MIDI – L CLASS
With a low weight and compact dimensions, the Festool CTL MIDI is the ideal companion for assembly, installation and renovation work. The compact wet/dry extractor with 15L container volume is perfect for extracting small to medium volumes of dust and dirt.
- Extremely compact and lightweight, for simple transport
- Better organisation thanks to hose depot for safe storage of hose and cable
- Strong suction power thanks to the compact high-performance turbine and conical suction hose
RUPES S230EPL DUST EXTRACTOR 30L – L CLASS
RUPES S230EPL Mobile Dust Extractors are a professional solution highly suited for cleaning up after messy sanding jobs. Offering excellent value for money, the Rupes S230EPL is a simplified alternative to the S245EPL but still delivers excellent performance and premium features.
- Automatic shut off
- Volume control
- Unique automatic filter clean system
- Efficient suction for only 1200 Watts
Rupes S245EPL Electric Dust Extractor – L CLASS
RUPESÂ S245EPL Mobile Dust Extractors are a high-spec vacuum with the kind of features you would expect on an M or even H class extractor. They are fitted with Rupes patented S.C.S Self Cleaning System with filter cartridges as well as connectors for on-tool extraction functions.
- Large dust and liquid container
- 2 large filters for constant and efficient filtering
- Very quiet at 67dB(A)
Best Dust Extraction Tools for M CLASS EXTRACTION
< 0.1% Dusts with maximum allowable concentrations (MAC) ≥ 0.1 mg/m³
M Class extractors are 99.9% efficient, meaning that only 0.1% particles might not be captured through the filters. M Class is the UK legal minimum as specified by the HSE for certain industries. Dust extractors rated as M Class will not necessarily offer greater filtration or suction performance but are generally better suited to trade users and will come fitted with safety features such as an alarm to notify the user when the filter is becoming clogged.
M Class extractors are particularly effective in managing construction dust, ensuring a safer working environment on building sites.
Recommended for: GRP | Hardwood | Paint
Rupes S230EPM – M Class
The self-cleaning S230EPM M Class mobile dust extractor from Rupes is highly suited for on-tool extraction thanks to its compact size and manoeuvrability. The extractor offers important safety features such as a hose selector and air pressure alarm.
- Automatic self-cleaning system with filter cartridges.
- Manual or Automatic start-up
- Includes a built-in service level indicator to show you when the dust extractor needs replacement of motor brushes
RUPES S245EPM DUST EXTRACTOR – M CLASS
This Rupes S245EPM Dust Extractor M-Class 45L offers a professional extraction solution and is suitable for a variety of workshop environments. Predisposed for connection with both pneumatic and electric tools, the handy mobile extractor from Rupes even has a self-cleaning filter function.
- Automatic self-cleaning system with filter cartridges
- Manual or Automatic start-up
- Includes a built-in service level indicator to show you when the dust extractor needs replacement of motor brushes
DELTON DEL500 Mobile Dust Extractor – M Class
The DEL500 Mobile Dust & Fume Extractor is a heavy-duty industrial unit that is highly mobile thanks to the sturdy inflated wheels and highly flexible articulated arm. The interchangeable filter cartridges make this a highly popular option for production facilities working with compounds of varying toxicities.
- Comes fitted with either a 2m or 3m arm and a range of hoods for specific jobs
- Dimensions: 1040 x 800 x 1560mm (WxDxH)
- Weight: 90Kg
ATEX COMPLIANT EXTRACTION
For Safely Working With Explosive Dusts
ATEX extractors are designed to handle potentially explosive dust. Through the use of wet filters (and other methods), explosive dust can be neutralised and removed safely.
With recent innovations in composite materials new binding resins are being introduced, some of which have explosive characteristics. This has led to an increased demand for ATEX extractors in our industry.
Recommended for: Carbon Fibre | Aluminium | GFRP
Festool CT48EC M CLASS – ATEX
Designed with the composites industry in mind, the Festool CT48EC M Class ATEX specialist dust extractor is well suited for carbon fibre sanding processes. It comes with integrated connections for EAA and compressed air tools and is safe for use with several of the more hazardous composite materials.
- Approved for dust category M
- Antistatic function prevents static developing during work
- Cable holder to keep things tidy
- Attachment of Systainers via Sys-Dock
- Economical because of the optimal use of the available volume with a SELFCLEAN filter bag in the container
- EC-TEC motor for continuous use
- With integrated connection for EAA and compressed air tools
- Conforms with ATEX Directive 94/9/EC for Zone 22 – dust from explosion dust extraction classes St1, St2 and St3 is reliably extracted
RUPES MOBILE ATEX DUST EXTRACTOR KX 135
This powerful Rupes Mobile ATEX Dust Extractor KX 135 is ideal for marine and composite users who handle potentially explosive dust like Carbon Fibre.
- Connector for one pneumatic tool (5 metres).
- Meets directive ATEX 94/9/CE
- Pneumatically powered motor
- Extraction is provided via a Venturi system
- Designed for safe working in potentially explosive atmospheres up to zone 22 (ATEX 99/92/CE)
- Supplied with: Pivotable front connector
- 4mm Suction hose
- Paper filter bag
- 4mm Pneumatic extraction hose
Contact us
We look forward to your enquiries here at DTC. Contact us about dust extraction classes and dust extractors in the following ways:
- By phone – 02380 251 100
- Contact form – https://www.dtc-uk.com/contact/
- Email – sales@dtc-uk.com
