Delfin MTL301 AIREX 1/3D ATEX Industrial Vacuum Cleaner

Compressed Air Powered Explosion Proof Industrial Vacuum for Dust & Solid Material Recovery

The Delfin MTL301 AIREX 1/3D is a compact, high-performance ATEX certified industrial vacuum cleaner designed for the safe extraction of dust and solid materials in hazardous industrial environments. Engineered specifically for applications involving combustible dust and explosive atmospheres, this compressed air powered industrial vacuum cleaner operates entirely without electricity, making it ideal for facilities where electrical equipment may create ignition risks or where power supplies are unavailable.

Designed for ATEX Zone 22 environments with internal Zone 20 certification, the MTL301 AIREX 1/3D provides enhanced protection against the accumulation of explosive dust inside the vacuum unit itself. Powered by a highly efficient Venturi compressed air system, this explosion proof industrial vacuum delivers reliable suction performance while maintaining maximum operational safety in hazardous areas.

Built with a robust painted steel construction, advanced antistatic filtration system, and compact mobile design, the MTL 301 AIREX 1/3D offers dependable industrial cleaning performance for dust extraction, solids recovery, and hazardous area maintenance applications.

For industries requiring compliant dust extraction equipment and safe industrial cleaning systems, this is more than a standard industrial vacuum cleaner – it is a certified ATEX compressed air vacuum solution designed specifically for hazardous dust environments.

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Compressed Air Powered ATEX Vacuum Cleaner for Hazardous Area Dust Recovery

This industrial explosion proof vacuum cleaner is designed for industrial applications involving:

Fine dust extraction
Solid material recovery
Production area cleaning
Machine and equipment cleaning
Hazardous area maintenance
Dust collection in explosive atmosphere environments
Cleaning of powders and dry industrial debris

Common industries include:

Chemical manufacturing plants
Pharmaceutical production facilities
Food processing environments
Powder handling facilities
Metalworking industries
Industrial manufacturing plants
ATEX classified process areas

The MTL 301 AIREX 1/3D is specifically designed for dry dust and solid material recovery in hazardous environments and is not intended for liquid recovery applications.

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Why Choose the Delfin MTL 301 AIREX 1/3D ATEX Vacuum Cleaner?

Compressed Air Supply via Venturi Unit – No Electricity Required

The defining feature of the MTL301 AIREX 1/3D is its pneumatic Venturi suction system, which operates entirely using compressed air rather than electricity.

This means:

No electrical motor
No electrical ignition source
Safe operation in hazardous ATEX environments
Internally certified for ATEX Zone 20.
Ideal for facilities without electrical power access
Reduced maintenance requirements
Reliable continuous industrial cleaning performance
Safe operation where electric equipment may be restricted

The Venturi system uses compressed air to generate powerful industrial suction safely and efficiently, making this vacuum cleaner ideal for explosive dust atmosphere applications where electrical equipment may present ignition risks.

Additionally, the MTL301 AIREX offers an exceptional ratio between compressed air consumption and vacuum performance, helping facilities maintain operational efficiency while minimising air usage costs.

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ATEX Certified Explosion Proof Industrial Vacuum Cleaner

The Delfin MTL301 AIREX 1/3D carries ATEX certification issued by an external certification body, making it suitable for environments with medium explosion risk and combustible dust hazards.

A key safety advantage of this industrial vacuum cleaner is its internal Zone 20 certification, which significantly reduces the risk associated with potentially explosive dust accumulating inside the vacuum container during operation.

This makes the MTL301 AIREX 1/3D an ideal industrial cleaning solution for facilities operating within hazardous dust environments where ATEX compliance and explosion protection are critical operational requirements.

Because the vacuum operates entirely using compressed air rather than electricity, it provides an additional level of operational safety in classified hazardous areas.

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Advanced Antistatic Filtration System

This industrial dust extraction vacuum cleaner is equipped with a high-efficiency multi-stage filtration system designed for hazardous dust recovery applications.

Filtration features include:

Antistatic polyester filter Class M
Integrated Dustop filter cleaning system
Absolute HEPA H14 filter as standard
High-efficiency fine dust containment
Safe recovery of hazardous dust particles
Enhanced operator and workplace protection

The integrated Dustop cleaning system helps maintain consistent suction performance while extending filter life during demanding industrial cleaning operations.

The combination of Class M antistatic filtration and HEPA H14 absolute filtration ensures a high level of filtration efficiency for hazardous dust environments and sensitive industrial processes.
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Compact & Heavy Duty Industrial Construction

The MTL 301 AIREX 1/3D combines a compact footprint with durable industrial construction, making it suitable for demanding industrial cleaning environments where manoeuvrability and reliability are essential.

Features include:

Heavy-duty painted steel collection container
Compact industrial footprint
Mobile and manoeuvrable design
Robust industrial construction
Designed for continuous industrial use
Low maintenance operation

Its compact dimensions make the vacuum cleaner ideal for production areas, confined industrial workspaces, machinery cleaning, and hazardous maintenance zones where larger industrial vacuum systems may be impractical.
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Industrial Applications for the Delfin MTL 301 AIREX 1/3D

This compressed air powered ATEX industrial vacuum cleaner is commonly used for:

Combustible dust extraction
Fine powder recovery
Industrial solids collection
Production line cleaning
Machine maintenance cleaning
Hazardous area housekeeping
Dust containment in ATEX environments
Recovery of dry industrial debris

Businesses operating in hazardous industrial environments often require specialist cleaning equipment capable of safely handling combustible dust and dry debris. The MTL 301 AIREX 1/3D is designed for companies searching for an ATEX industrial vacuum cleaner that combines compressed air operation, advanced dust filtration, and reliable performance in hazardous area applications.

Whether specified as a compressed air industrial vacuum cleaner, pneumatic industrial vacuum cleaner, explosion proof industrial vacuum, hazardous area vacuum cleaner, industrial dust extraction vacuum, Venturi industrial vacuum cleaner, ATEX dust recovery vacuum, compressed air dust extractor, or Zone 22 industrial vacuum cleaner, the MTL 301 AIREX 1/3D delivers safe and dependable cleaning performance for combustible dust and solid material recovery in ATEX classified environments.

The Delfin MTL 301 AIREX 1/3D is engineered specifically for these industrial cleaning applications.
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Frequently Asked Questions (FAQ’s)

Is this vacuum electrically powered?

No. The Delfin MTL 301 AIREX 1/3D operates entirely using compressed air via a Venturi unit and does not use an electrical motor.

Why is compressed air operation important in hazardous areas?

Compressed air powered vacuum cleaners eliminate electrical ignition sources, making them significantly safer for ATEX classified environments where combustible dust or explosive atmospheres may be present.

What materials can this industrial vacuum collect?

The MTL 301 AIREX 1/3D is designed for the recovery of dry dust, powders, and solid industrial debris.

What does ATEX Zone 22 mean?

ATEX Zone 22 refers to hazardous areas where explosive dust clouds are not normally present during standard operations but may occur occasionally for short periods. Equipment used in these environments must be specifically designed and certified to minimise ignition risks and operate safely in combustible dust atmospheres.

What filtration system does this vacuum use?

The vacuum includes an antistatic polyester Class M filter and an absolute HEPA H14 filter as standard, providing high-efficiency hazardous dust filtration.

What industries use compressed air ATEX vacuum cleaners?

Industries include pharmaceuticals, chemical manufacturing, food processing, powder handling, battery production, metalworking, and industrial manufacturing facilities operating in hazardous dust environments.

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Summary

The Delfin MTL 301 AIREX 1/3D ATEX is a compact and robust compressed air powered industrial vacuum cleaner designed specifically for dust and solid material recovery in hazardous industrial environments. Operating entirely via a Venturi compressed air system rather than electricity, it provides safe and reliable industrial cleaning performance in ATEX classified areas where combustible dust hazards may exist.

Combining pneumatic operation, external ATEX certification, internal Zone 20 protection, advanced antistatic filtration, and durable industrial construction, this explosion proof industrial vacuum cleaner is ideal for facilities requiring safe and compliant dust extraction in hazardous environments.

If your operation requires a dependable industrial vacuum cleaner for hazardous dust recovery and solids extraction in ATEX classified areas, the Delfin MTL301 AIREX 1/3D is one of the most reliable compressed air industrial vacuum systems available today.

View more of our air-powered ATEX units here: ATEX-Rated Air-Powered Industrial Vacuums