mechanical industry

Mechanical industry

During the production cycle in metalworking companies, the management of waste such as metal shavings and scrap is critical not only for workplace safety, but also to optimize theefficiency and sustainability of the process. Particular attention should be given to the cleaning of tanks of oils and lubricating emulsions. Keeping these areas clean is crucial to preserving the high quality of processing and reducing both maintenance time and costs.

In response to these needs, Dupuy has developed a full range of industrial vacuum cleaners designed specifically for the maintenance and cleaning of machine tools and CNCs. These advanced systems offer effective solutions for filtering and separating oils from metal residues, making it very easy to recover and reuse emulsions in machine tools for subsequent production cycles.

These vacuum cleaners are therefore an ideal solution for companies aiming to improve their operating practices, ensuring a cleaner and safer working environment, reducing waste and making the most of every resource in the production cycle.

CNC Milling and Drilling
CNC Milling and Drilling
CNC lathes
CNC lathes
Laminating
Laminating
Grinding machines
Grinding machines
Drawing
Drawing
Sanders and Grinders
Sanders and Grinders
Welding
Welding
Molding
Molding
Cold processing
Cold processing
EDM machines
EDM machines
Tumbling
Tumbling
General housekeeping
General housekeeping

CNC Milling and Drilling

During the milling process, metal dust and chips are generated that can be harmful to workers’ health and cause damage to equipment. The use of Dupuy industrial vacuum cleaners ensures thorough cleaning of rooms, tables and tanks of processing thanks to indispensable arrangements for use in the mechanical industry, such as the presence of NBR seals, abrasion-resistant tubes, and non-marking wheels.
Our products make it possible to separate oil and chips, ensuring that they can be disposed of separately. In the presence of oily mists, our vacuum cleaners facilitate abatement to be then recondensed directly into the machine tool tank.

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CNC lathes

Industrial suction is the best solution for carrying out machine tool cleaning. Specifically, CHIPVAC ‘s single-phase and three-phase range allows large amounts of chips to be vacuumed conveniently, quickly and cleanly thanks to its patented tilting system. It is possible to separate any liquid from the solid waste by the presence of the special grid. The outer structure of our products boasts a high thickness in order to ensure excellent strength even for intensive and long-lasting use. All machines are also equipped with NBR seals, non-marking wheels and large surface area pocket filters.

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Laminating

During the rolling process, metal dust and chips are generated due to the plastic deformation of the metal. An industrial vacuum cleaner is essential to collect these particles and keep them out of the work environment while preserving the health of operators, limiting premature wear and tear on equipment, and maintaining a safe and efficient work environment. Dupuy offers a range of products extremely comprehensive to suit specific needs: single-phase and three-phase models up to 25kW with collection capacities up to 1 m³, multiple filter options. All vacuum cleaners in this range are also available in ATEX explosion-proof versions with different markings.

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Grinding machines

The removal of material by abrasion that occurs during the grinding process generates fine dust and metal particles that by spreading into the surrounding environment can compromise product quality and worker safety. Dupuy offers a range of industrial vacuum cleaners for sucking up oil and swarf that are extremely robust and equipped with all the features needed to work in this environment.

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Drawing

Proper management of scrap material is essential to ensure a safe working environment, prevent excessive tool wear, and improve the overall efficiency of the drawing process. For this reason, the use of industrial vacuum cleaners at this stage of processing is crucial: it allows to manage and separate the chips generated by the liquid product and manage The formation of oily mists. The proposed ranges are perfectly adapted to the needs of the mechanical industry with flexible technical features that make them suitable for multiple applications.

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Sanders and Grinders

Industrial dust coll ectors are essential for capturing dust at its origin, preventing it from spreading into the environment and polluting the air. They could also be deposited on the machinery used in processing, becoming the cause of potential mechanical and machine operation problems. The Dupuy range is equipped with innovative dust pre-abatement systems that enable a long service life of the filter elements. It is possible to equip our products with HEPA H13 absolute filters and activated carbon, also lowering the spread of odors. These systems are ideal for localized suction using articulated arms, or used for small, medium and large centralized systems with countless customization possibilities.

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Welding

FUMEBUSTER fume extractors are indispensable for extracting fumes from all types of welding, they are equipped with 4 stages of filtration. As the final stage of filtration, there is a choice of either the H13 absolute filter or the activated carbon module to break down odors. The range is three-phase, so it is suitable for continuous use. These are machines equipped with an articulated arm, wheeled for easy handling. In the Dupuy range we also offer products that are ideal for vacuuming fumes from MIG-MAG welding.

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Molding

The type and amount of scrap product depends on the specific molding process, the material used, and the design of the part. For these reasons, Dupuy proposes different solutions to optimize aspiration at this stage of production. The best Dupuy ranges identified for this task are Chipvac, Fumebuster and Fumevac. Each has excellent performance and is suitable for specific applications, such as extracting chips or fumes produced in machining environments.

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Cold processing

Industrial suction is the best solution for carrying out machine tool cleaning, specifically CHIPVAC ‘s single-phase and three-phase range allows large amounts of chips to be vacuumed conveniently, quickly and cleanly by taking advantage of the patented tipping system. It is also possible to separate any liquid part through the use of the special grid. The body of the machines in this range boasts a high thickness in order to ensure intensive and long-lasting use. All machines are also equipped with NBR seals, non-marking wheels and large surface area pocket filters.

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EDM machines

Dupuy offers for this application a range of industrial vacuum cleaners capable of handling oil and swarf, in single-phase and three-phase configurations, extremely robust machines with all the features needed to work in this environment. The three-phase SKY range is ideal for breaking down oily mists and recondensing them directly into the machine tool tank.

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Tumbling

Industrial vacuum is the optimal solution for maintaining maximum cleanliness in production facilities, particularly during the tumbling phase in the mechanical industry. Our Dust & Heavy Dust range offers a wide selection, including single-phase and three-phase models with power ratings up to 25 kW. Collection capacity varies widely, with containers ranging from 15 liters up to 1 m³. Each model in the range is equipped with pocket or cartridge filters, offering a choice of different types of filter media. In addition, vacuum cleaners can be customized with Hepa H14 absolute filters and activated carbon. Simplifying maintenance, the range includes a handy manual filter shaking lever; for more complex systems, an automatic cleaning system is also available. To meet specific needs, we offer AISI 304 stainless steel version and, upon request, AISI 316. All vacuum cleaners in this range are also available in an ATEX explosion-proof version, with various compliance markings.

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General housekeeping

It is imperative to keep all work environments clean, especially in the mechanical engineering industry, in order to prevent any issues that may affect the safety of operators, the maintenance of machinery used and production efficiency in general. Dupuy offers the Heavy Dust range for general room cleaning, a wide selection of models that vary in power and collection capacity. Each model in the range is equipped with pocket or cartridge filters, with the possibility of varying the type of filter. It is also possible to equip all vacuum cleaners with Hepa H14 absolute filters and activated carbon. Maintenance is simplified with a convenient manual filter shaking lever, while automatic cleaning is available for more advanced systems.

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