ATEX certified industrial vacuum cleaners
DU-PUY is an expert manufacturer of a full range of ATEX-certified industrial vacuum cleaners, perfectly suited to construction needs to prevent the formation of ignition sources.
ATEX explosion-proof vacuum cleaners are essential for hazardous areas because they ensure the prevention of static electricity buildup. This is achieved through the use of components that enable effective ground discharge, such as antistatic filters, motors specially designed to prevent overheating, and accessories made of conductive materials.
The ATEX vacuum cleaner series offered by DU-PUY has been developed with specially designed components and accessories to ensure full compliance with ATEX regulations, as set forth in the European Union Directive 2014/34/EU.
ATEX zones are classified according to the presence of flammable gas or dust. Therefore, we offer ATEX-certified vacuum cleaners for work in environments classified as follows:
Zone 0 (gas) or Zone 20 (dust): for long-term activities where an explosive atmosphere is constantly present;
Zone 1 (gas) or Zone 21 (dust): for work areas where an explosive atmosphere consisting of air and flammable substances is likely to form;
Zone 2 (gas) or Zone 22 (dust): for environments where the formation of an explosive atmosphere occurs only for short periods.
By choosing ATEX vacuum cleaners from DU-PUY, you can ensure maximum safety and compliance in your operations in hazardous areas.
Contact us today for more information and advice from our experts.
The ATEX range of vacuum cleaners
ATEX-certified vacuum cleaners offer a safe solution for industrial vacuuming in deflagration-prone environments.
ATEX certification requires rigorous safety systems, such as grounding, use of antistatic filters, certified motors, insulated electrical parts and a specially designed turbine suction body.
To operate in hazardous environments, it is essential to use industrial vacuum cleaners that meet the high safety standards required by ATEX certification. At DU-PUY, our experts are ready to provide advice and support to help you find the tailored vacuum solution that meets your security needs.
Rely on our industry experience and expertise to ensure a safe and compliant work environment.
Contact us today and find out how our ATEX-certified vacuum cleaners can contribute to your peace of mind and the protection of your work environment.
Our Solution Product
W3 AIR-EX 1/3D
The W3 Industrial Air Extractor is designed to operate in EX 1/3D environments (zone 1/3D, 20 int/22 ext), ideal for extracting dust, liquids and solids. Made entirely of steel, it ensures a robust and durable construction. The release container allows easy emptying, while the Venturi suction unit with 19 or 25 nozzles is maintenance-free. The integrated filter cleaning system ensures effective operation.
W2 EX 1/3D
The compact industrial vacuum cleaner with high mobility is designed for use in zone 20 indoor/21 outdoor. Constructed entirely of steel, it can simultaneously vacuum dust, liquids and solids. It features an integrated manual filter cleaning system for easy maintenance. The release canister is made of AISI 304 stainless steel for ATEX models, ensuring robustness and safety in explosion-hazardous environments.
M70-90 ACD
The three-phase M70-M90 ACD industrial vacuum cleaner, compliant with IEC 60335-2-69:2021, offers a high level of filtration with filter efficiency indicator and integrated cleaning. The motor is designed for maintenance-free 24/7 service. The large-capacity release canister allows for easy bagging.
It is capable of vacuuming solids, dust and liquids simultaneously, with quiet operation, ideal for demanding industrial environments.
M50 ACD
The three-phase industrial vacuum cleaner M50 version ACD complies with IEC 60335-2-69:2021. It guarantees a high level of filtration, with filter efficiency indicator and integrated filter cleaning system. The motor is designed for maintenance-free 24/7 service. Equipped with a large-capacity release canister and bagging option, it allows simultaneous suction of solids, dust and liquids. In addition, it ensures maximum silence during operation.
Also available in HV version.
W2 MDI EX 1/2D
Equipped with a special container for the inert oil bath, these vacuum cleaners offer safe suction of explosive and conductive dust, such as aluminum, steel and zirconium. The inert oil, not included with the vacuum cleaner, immediately neutralizes the dust as soon as it comes into contact with the liquid. To ensure maximum filtration efficiency and safety during use, the AISI 304 stainless steel container is equipped with a class M antistatic pocket filter, together with a polypropylene filter and a fiber filter with three layers of filtration.
WD 3000 EX 1/3D
In industrial settings subject to explosive atmospheres, it is imperative to have appropriate equipment to prevent the danger of explosions and safeguard the safety of operators.
The ATEX WD 3000 1/3D vacuum cleaner, with dual ATEX certification from a third party, is specially designed for safe extraction of dust and liquids in moderate risk areas. Its high filtration capacity of up to 99.995% is ensured by a dual-level system that protects the motor and prevents the dispersion of sucked-in materials into the surrounding environment.
An externally certified housing protects the bypass header, providing an additional layer of protection.
WD 3000 1/2D
In industrial settings characterized by the presence of potentially explosive atmospheres, it is essential to have suitable devices designed to mitigate explosion risks in order to protect thesafety and health of operators.
The vacuum cleaner WD 3000 1/2D, ideal for Wet & Dry applications, is ATEX certified by a third party, both for the area inside the vacuum cleaner, which, given the concentration of combustible dust is considered high risk, and for the external area ensuring maximum safety in a high explosion risk environment. Its dust filtration capacity of up to 95.99 percent is provided by a dual-level filtration system designed to preserve the integrity of the engine and prevent the dispersion of aspirated materials into the surrounding environment. The bypass header is protected by an innovative high-security casing, certified to the strictest industry standards.
W1 1/3D
This ATEX certified vacuum cleaner stands out as the most compact and ergonomic in its segment. It is designed to safely remove dust and liquids in working environments classified as medium explosion risk areas.
It integrates the characteristics of robustness, high performance and filtering capacity typical of an industrial vacuum cleaner, with the practicality of use typical of a traditional vacuum cleaner. Every aspect is carefully taken care of: a handle on the container facilitates transport in a horizontal position, while a trolley equipped with 4 wheels of which 2 pivoting facilitate movement inside the premises. A second handle allows you to lift the engine head for filter inspection or as an alternative for transporting the machine.
W2 MDI EX 1/3D
The W2 MDI EX 1/3D is equipped with a container designed for immersion in inerting oil , which allows you to safely vacuum dangerous dust such as aluminum, steel and zirconium. The oil, not included with the vacuum cleaner, neutralizes dust on contact. To ensure optimal filtration efficiency and safety, the AISI 304 stainless steel container is equipped with a class M antistatic pocket filter, a polypropylene filter and a three-layer fiber filter.
The ATEX certified industrial vacuum cleaner offers safety guaranteed by a third party.
WD 3000 ACD
The new WD 3000 ACD is the vacuum cleaner for combustible dust, even mixed with liquids, in non-ATEX classified areas. The head is equipped with two single-phase bypass motors that provide high suction performance for noncontinuous applications. The standard antistatic polyester primary filter M and absolute filter H14 ensure maximum filtration efficiency.
Compact and with a durable wheeled structure, it stands out for its ease of transport.
Silofilter 200 Z22
DU-PUY’s ATEX-certified filter silos are among the most versatile machines in the range.
In ATEX-certified version they make it possible to vacuum in work areas with explosion risk.
By being integrated into centralized vacuum systems, together with a central vacuum unit, they allow the capacity of the vacuum system to be increased while protecting the central vacuum unit.
They can be used in systems with single-phase or three-phase vacuum cleaners, cylindrical or cubic in shape, in painted or INOX steel, with vane, butterfly, guillotine discharge, or many other types.
Numerous configurations are possible to best adapt the Silos to the needs and characteristics of your plant.
Silofilter PN Z22
Atex zone 22 certified filter separators equipped with cartridge filters, with steel frame and fairing, for outdoor installations.
Ideal for filtration and storage of solid and dusty materials in hazardous environments with explosion hazards.
They allow 4 distinct discharge modes: overhead door, butterfly valve, guillotine, or rotary.
Available in ATEX versions complete with fire or explosion safety systems such as explosion-proof panels.
CVAC Z22 ATEX
DU-PUY centralized industrial suction systems enable the suction of solid or dusty material under hazardous conditions. Available with ATEX certification, they can vacuum material over large distances or in several places simultaneously, thanks to modular turbines and piping.
Our ATEX-certified suction units for centralized suction systems are distinguished by different features and functions including remote local on/off and safety systems to protect the turbine, such as the limiting valve.
DU-PUY central vacuum cleaners are declined in three versions: from 4 to 25 kW.
W1 1/2D
This ATEX certified vacuum cleaner stands out as the most compact and ergonomic in its segment. It is designed to safely remove dust and liquids in working environments classified as medium explosion risk areas.
It integrates the characteristics of robustness, high performance and filtering capacity typical of an industrial vacuum cleaner, with the practicality of use typical of a traditional vacuum cleaner. Every aspect is carefully taken care of: a handle on the container facilitates transport in a horizontal position, while a trolley equipped with 4 wheels of which 2 pivoting facilitate movement inside the premises. A second handle allows you to lift the engine head for filter inspection or as an alternative for transporting the machine.
W2 ACD
In non-ATEX classified work environments, however, where operators are exposed to combustible dust on a daily basis, the risk of explosion is always present. Equipped with two bypass motors, the W2 is ACD’s industrial vacuum cleaner, certified to vacuum combustible dust in non-hazardous areas, which is indispensable for performing cleaning and maintenance operations, in total safety. The built-in manual cleaning system ensures that high filtration performance, which is essential for preserving motor integrity and preventing potential explosion hazards, is consistently maintained.
W2 1/3D
The W2 1/3D model, equipped with dual ATEX certification for indoor zone 20 and outdoor zone 22, is specially designed to provide safe extraction of combustible dust in work environments with medium explosion risk. In particular, ATEX certification for internal zone 20 ensures the prevention of high explosion risk from the accumulation of combustible material inside the machine body.
The single-phase bypass motor, making it suitable for noncontinuous applications with a runtime of less than 3 hours per day, is protected by an externally certified safety enclosure that prevents the entry of dust during both startup and shutdown.
W2 1/2D
The new W2 1/2D model stands for safety, efficiency and durability. With a double ATEX certification issued by an external body, it has been carefully designed by our technical team to meet the needs of companies operating in high-risk explosion zones, offering a complete solution for the extraction of combustible dust under totally safe conditions. The brushless head, housed in a certified safety enclosure, requires no routine maintenance and ensures constant and demanding suction, even beyond 3 hours per day.
W2 Infini Z22 Atex certified industrial vacuum cleaner with turbine
W 2 Infini M is a single-phase industrial vacuum cleaner equipped with a single-phase side-channel turbine, ideal for cleaning and handling small and medium quantities of material, particularly in the chemical-pharmaceutical, food and milling industries. The performance and maneuverability of the vacuum cleaner allow you to keep your work environment perfectly clean without effort. The dimensions of the industrial vacuum cleaner are extremely compact, 58x63x130 cm, making it one of the most maneuverable vacuum cleaners in the segment. Made of industrial steel, its extreme compactness and power are appreciated by those who need an agile and effective wheeled vacuum cleaner .
W3 ACD
The W3 ACD model equipped with 3 powerful bypass motors is specifically designed for the safe removal of combustible dust in environments not classified as hazardous. Also available in an Endless Bag version to provide a safe and efficient solution for the collection and rapid disposal of vacuumed material, avoiding the inhalation of any puffs by the operator when removing the bag.
W3 1/3D
The W3 1/3D industrial vacuum cleaner, equipped with 2 bypass motors, is perfectly suited for intermittent uses for the safe removal of flammable dust and solids in working environments classified as medium explosion hazard. The header is protected by a new certified security case. With two stages of filtration, anti-static polyester filter M and absolute filter as standard, it ensures high efficiency in air cleaning.
W3 1/2D
In areas of high explosion risk, it is essential to ensure the highest safety standards. The W3 1/2D vacuum cleaner, which is ATEX certified by an external agency for indoor zone 20 and outdoor zone 21, meets these requirements perfectly. The head, protected by a certified safety enclosure, is equipped with two robust 2.2 kW brushless motors, which require no routine maintenance, thus ensuring a high suction capacity suitable for uses exceeding 3 hours per day. It also comes with a handy built-in accessory holder for added convenience. The structure is made entirely of AISI 304 stainless steel.
Silofilter 600-1000 Z22
The range of DU-PUY Silos Filter Separators has been expanded with the development of two new versions with capacities of 600 and 1000 liters in order to further increase the modularity and versatility of Du-Puy solutions.
These separators are designed to be integrated into centralized vacuum systems by increasing the capacity of the vacuum system while protecting the central vacuum unit.
They can be used in systems with single-phase or three-phase exhausters, cylindrical or cubic in shape, in painted or stainless steel, with vane, butterfly, guillotine exhaust, or many other types.
Thanks to the study of customized solutions by our development team, numerous configurations are possible to best adapt the Silofilter to the characteristics of your system and your needs.
W3 Infini ATEX
The ATEX-certified W3 infini Z22 three-phase industrial vacuum cleaner is the ideal solution for cleaning and vacuuming dust and debris in industrial workplaces classified as Atex Zone 22 Dust (3D), where a reliable, efficient and space-saving vacuum cleaner is needed.
The aspirator is equipped with a cast aluminum suction unit of the side channel blower type, in which the impeller is fixed directly on the motor shaft, and without transmission systems: this almost completely reduces wear on the components and the consequent maintenance needs. These characteristics, together with the silence, make the engine particularly suitable for continuous service (even 24 hours a day), and allow it to develop a very high vacuum, higher than transmission systems of similar power.
Two turbine models are available, 2.2 and 4kW.
W 2 Infini ATEX
This ATEX-certified industrial vacuum cleaner features a high antistatic filtration surface with a convenient built-in manual cleaning system, grounding, and a powerful single-phase or three-phase side channel turbine. Everything you need for safe cleaning and suction of dust and liquids in hazardous environments.
The W 2 Infini ATEX industrial vacuum cleaner is suitable for working in explosion-hazardous areas, such as workshops, chemical laboratories, food laboratories, metal processing industries or craft workshops.
Its size? Extremely small, 55x63x130 cm! Made of industrial steel, its extreme strength, compactness and power are features appreciated by those who need a powerful and efficient wheeled vacuum cleaner.
W2 MDI ACD
The Metal Dust Immersion range , designed to safely vacuum explosive and conductive dust, includes models available in both ATEX-certified versions for operating in hazardous areas and ACD-certified versions for vacuuming conductive dust in unclassified areas.
Equipped with a container prepared for bathing with inerting oil, these vacuum cleaners ensure the safe suction of explosive and conductive dusts such asaluminum,steel and zirconium. Inerting oil, which is not supplied with the vacuum cleaner, allows dust to be instantly neutralized as soon as it is immersed in the liquid. To ensure the highest level of filtration efficiency and safety during work, the container, constructed completely of stainless steel, is equipped with a pocket filter Cat M antistatic, a polypropylene filter and a fiber filter with 3 layers of filtration, to ensure maximum safety during work.
The inerting bath canister is also available as an independent separator to be combined with any Du-Puy vacuum cleaner.
Serie M Z22
The M series is the range of ATEX zone 22-certified three-phase industrial vacuum cleaners designed for all applications in low-hazard work areas and aimed at the safe removal of treated explosive dust.
Ahigh M-classantistatic filtration surface area with convenient built-in manual filter cleaning system is combined with the versatility of a turbine that can be modulated according to customer needs.
For an additional level of filtration efficiency, a HEPA H14 filter for fine and impalpable dust can be added.
A convenient accessory holder built into the steel frame allows you to always have the right suction accessory with you. Equipped with a quick-release stainless steel container for the sucked material, with a capacity of 100lt, this wheeled vacuum will stand the test of time and the heaviest applications.
Bagfilter 160 Z22
Z22 certified version of the Bagfilter 160 filter silo.
Ideal for handling high volumes of materials, this filtration system is designed for direct discharge into industrial containers. Robust and durable, thanks to its steel construction and bag filters, it is perfect for outdoor installations. The ATEX version, equipped with advanced explosion-proof safety systems, makes it safe even in hazardous environments.
WD 3000 AIREX 1/3D
The WD 3000 AIR 1/3D is theATEX-certified compressed air vacuum cleaner ideal for the safe removal of dust and liquids in medium explosion hazard areas. This compact and easily transportable model is externally certified. Due to its maintenance-free compressed air supply, it can be used in environments without electricity or where the use of electricity is not recommended.
It is available with 7- or 14-nozzle venturi units, offering options to suit different needs.
W 3 AIR ATEX
The ATEX-certified W3 Air Z22 industrial compressed air vacuum cleaneris the perfect solution for vacuuming dust, liquids and solids in places where compressed air is preferred over electricity.
Also available in 19-nozzle and 25-nozzle versions for increased air flow and in ATEX versions for work in potentially explosive environments.
WD 3000 AIREX 1/3D
The WD 3000 AIR 1/3D is theATEX-certified compressed air vacuum cleaner ideal for the safe removal of dust and liquids in medium explosion hazard areas. This compact and easily transportable model is externally certified. Due to its maintenance-free compressed air supply, it can be used in environments without electricity or where the use of electricity is not recommended.
It is available with 7- or 14-nozzle venturi units, offering options to suit different needs.
W1 AIR-EX 1/3D
The W1 AIR-EX 1/3D is an ATEX-certified industrial vacuum cleaner for safe extraction of dust and solids in medium and high explosion hazard areas. It provides high filtration efficiency due to the double level of filtration, which prevents explosion risks and spillage of the sucked-in material into the surrounding environment. Power is provided by a powerful 7- or 14-nozzle maintenance-free Venturi unit, with an outstanding balance between air consumption and performance.
W1 AIR-EX 1/2D
The W1 AIR-EX 1/2D is an ATEX-certified industrial vacuum cleaner for safe extraction of dust and solids in high explosion hazard areas. It provides high filtration efficiency due to the double level of filtration, which prevents explosion risks and spillage of the sucked-in material into the surrounding environment. Power is provided by a powerful 7- or 14-nozzle maintenance-free Venturi unit, with an outstanding balance between air consumption and performance.
ATEX certificate from external agency for indoor zone 20 and outdoor zone 21.
W2 AIR Z22 Atex certified air operated industrial vacuum cleaner
The W2 AIREX 1/3D is an ATEX-certified industrial vacuum cleaner for safe extraction of dust and solids in medium explosion hazard areas. It provides high filtration efficiency due to the double level of filtration, which prevents explosion risks and spillage of the sucked-in material into the surrounding environment. Power is provided by a powerful 7- or 14-nozzle maintenance-free Venturi unit, with an outstanding balance between air consumption and performance.
W2 AIR-EX 1/2D – ATEX certified industrial compressed air vacuum cleaner
With dual ATEX certification, for zones 20 inside and 21 outside the vacuum cleaner, antistatic filters and absolute filter as standard, the W2 AIREX 1/2D becomes theATEX certified industrial compressed air vacuum cleaner ideal for efficiently and safely removing dust, solids and gases in high explosion hazard areas. Power is provided by a powerful, maintenance-free 7- or 14-nozzle Venturi unit with an outstanding ratio of air consumption to performance, perfect for continuous, heavy-duty applications.
W3 AIR Z22 Compressed air vacuum cleaner
The two third-party ATEX certifications for both indoor area 20 and outdoor area 22 makes it ideal for prolonged and demanding use in areas with moderate explosion risk. Compressed air supply is provided by two Venturi units, available with 19 or 25 nozzles, which are maintenance-free and feature an exceptional balance between air consumption and performance, making it ideal for operating in working environments without electricity or where it is not recommended to use it.
W3 AIR-EX 1/2D
Dual ATEX certification along with standard antistatic filters and HEPA14 filter ensure safe suction of dust, solids and flammable gases such as hydrogen and acetylene. Power is provided by two robust, maintenance-free Venturi units with 19 or 25 nozzles, optimized for demanding applications with an excellent ratio of air consumed to performance.
This industrial compressed air vacuum cleaner is the best solution to ensure the highest levels of cleanliness in zone 21 with high explosion risk.
Silovac 100T Z22
SILOVAC 100T Z22, an ATEX-certified suction silo with three-phase motor, is designed for constant and long-lasting use.
Mobile machine on wheels that enables the unloading of vacuumed material into big-bags while maintaining maximum operating comfort.
Ideal for suction of solids and dust in low explosion hazard locations, the intelligent design allows it to integrate into your production plant according to your needs.
The vacuumed material is easily discharged into a drum or BIG-BAG to optimize production time. In addition, it is equipped with a telescopic frame to make it easier to move and transport. This silo vacuum is highly versatile and allows you to choose from several options for each individual component.
Silovac 600 Z22
The SILOVAC 600 Z22 is an ATEX-certified suction silo model with a three-phase motor, suitable for constant and long-lasting use, requiring little maintenance thanks to its three-phase turbine.
Constructed of the most durable materials, it can be integrated into a centralized vacuum system for work in environments with explosion hazards.
The possibility of customization, with different sizes and powers, is highly appreciated by professionals who want to make the most of the silo’s capacity and not compromise on its suction power.
The square structure of the vacuum cleaner allows up to 600 liters of vacuumed material to be stored inside. Ideal for solids and dust removal and disposal, its intelligent design allows it to integrate into your production facility according to your needs. The vacuumed material is easily discharged into a BIG-BAG container or bag to optimize production time and avoid dust dispersion into the air. The telescopic frame also makes it easy to move and transport.
This powerful heavy-duty vacuum cleaner is equipped with an automatic shaker and an on-board compressor to ensure consistent and excellent cleaning of the large-surface filters.
