What Is an M-Class Filter for an Industrial Vacuum and When Do You Need One?
When selecting an industrial vacuum for dust collection, filtration is one of the most important factors to consider. Different working environments produce different types and levels of dust, meaning the filtration system needs to be suitable for the material being collected.
One filtration option commonly found within industrial vacuum cleaners is an M-Class Filter. But what exactly does M-Class mean, what does the filter do, and when might your business need one?
At Industrivac UK, we supply a range of industrial vacuum cleaners designed for effective dust collection, including several non-ATEX industrial vacuums fitted with M-Class Filters.
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What Is an M-Class Filter?
An M-Class Filter is designed to capture fine dust particles and reduce the amount of dust that can pass through the vacuum’s filtration system and be released back into the working environment.
Industrial processes can generate significant quantities of fine dust that standard cleaning equipment may struggle to contain effectively. An industrial vacuum equipped with an M-Class Filter provides a higher level of filtration, making it suitable for applications where effective control of fine dust is important.
M-Class filtration is commonly associated with medium-risk dust and is widely used across industrial environments including manufacturing, engineering, construction and production facilities.
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Why Is an Class of Filter Important for Industrial Dust Control?
Fine industrial dust can easily become airborne during production, maintenance and cleaning. Once airborne, these small particles can spread throughout a facility, settle on machinery and surfaces, and potentially expose operators to unnecessary levels of dust.
Using an industrial vacuum with an M-Class Filter helps capture and contain fine particles at the point of cleaning rather than simply moving the dust around the workplace.
Effective industrial dust control can help businesses:
- Reduce the amount of fine and airborne dust within the workplace
- Improve general housekeeping standards
- Prevent dust accumulating around machinery and production areas
- Support cleaner and more efficient working environments
- Reduce secondary dust created during manual sweeping or cleaning
- Support workplace dust-control procedures
The filtration system works alongside the vacuum’s suction performance to collect the material and retain fine particles within the vacuum.
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When Do You Need an M-Class Filter Industrial Vacuum?
The correct filtration level depends on the type of dust being collected, how the dust is generated and the risks associated with the application.
An M-Class Filter industrial vacuum may be suitable when processes generate significant quantities of fine dust and a higher level of filtration is required than would be provided by a basic industrial vacuum filter.
Typical applications can include dust generated through manufacturing, machining, construction and other industrial processes.
However, it is important to remember that filtration and ATEX classification are not the same thing.
An Class of Filter relates to the vacuum’s dust filtration, whereas ATEX equipment is designed for use where a potentially explosive atmosphere may be present. If the dust being collected is combustible or the working area is ATEX classified, the correct ATEX-rated industrial vacuum should be selected following an appropriate risk assessment.
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Non-ATEX Industrial Vacuums with M-Class Filters Available from Industrivac UK
Industrivac UK currently has several non-ATEX industrial vacuums with M-Class filtration in stock, providing different options depending on the application and required duty.
Delfin DM3 Industrial Vacuum
The Delfin DM3 is a powerful single-phase industrial vacuum designed for collecting dust and dry material across a wide range of general industrial applications.
Its three-motor configuration provides strong suction performance, while the M-Class Filter helps provide effective filtration of fine industrial dust.
The DM3 is particularly useful for businesses looking for a versatile industrial vacuum for routine cleaning, machinery cleaning and general dust and debris collection.
Delfin MTL452 DS
The Delfin MTL452 DS is a compact and manoeuvrable industrial vacuum suitable for general industrial cleaning and dust collection.
Its M-Class filtration makes it particularly useful where finer dust needs to be effectively captured and contained.
The compact design also allows operators to move the vacuum easily between production areas, machinery and workstations, making it a practical solution for regular industrial cleaning.
Delfin MTL452 ACD
For businesses handling combustible dust in a non-ATEX classified area, the Delfin MTL452 ACD provides another option.
ACD industrial vacuums are designed for the collection of combustible dust in areas that are not classified as ATEX zones, subject to the requirements of the individual application and appropriate risk assessment.
Alongside its M-Class Filter, the Delfin MTL452 ACD is also fitted with a HEPA Filter as standard, providing an additional level of filtration for capturing and containing extremely fine dust particles.
This combination of M-Class and HEPA filtration makes the MTL452 ACD an effective solution for industrial environments where controlling fine dust is particularly important, while its ACD design makes it suitable for the collection of combustible dust in non-ATEX classified areas.
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Improve Industrial Dust Control with the Correct Class of Filter
Choosing the correct industrial vacuum is about more than suction power. The type of dust, filtration requirements, frequency of use and working environment should all be considered when selecting equipment.
An industrial vacuum equipped with an M-Class Filter can provide an effective solution for controlling fine industrial dust, helping businesses maintain cleaner working areas while reducing the amount of dust that can become airborne or accumulate around machinery.
Industrivac UK supplies a range of industrial vacuum cleaners for different dust types and working environments, including non-ATEX, ACD and ATEX industrial vacuum solutions.
If you’re unsure whether an M-Class Filter industrial vacuum is suitable for your application, get in touch with Industrivac UK. We can discuss the dust you are collecting, your working environment and your operational requirements to help identify the most appropriate industrial vacuum for your business.
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M-Class Industrial Vacuums In Stock and Ready for Immediate Dispatch
If you’re looking for an M-Class industrial vacuum without the usual lead times, all three models featured in this article are currently in stock at Industrivac UK and ready for immediate dispatch:
Delfin MTL452 DS – £1,391 ex VAT
Delfin MTL452 ACD – £1,770 ex VAT
These industrial vacuums are also currently available at a reduced price, providing an excellent opportunity for businesses looking to improve their industrial dust control while benefiting from M-Class filtration.
With models suitable for general industrial dust collection through to the collection of combustible dust in non-ATEX classified areas, there are options available to suit a range of industrial applications.
Stock is limited and available while current supplies last. If you’re unsure which M-Class Filter industrial vacuum is most appropriate for your application, get in touch with Industrivac UK. We can discuss the material you are collecting, your working environment and your filtration requirements to help you select the most suitable industrial vacuum.
