Oil and chips vacuum cleaners

Oil and chips vacuum cleaners

How to vacuum and separate oil mixed with chips? DU-PUY has developed together with professionals in the metalworking industry customized vacuum solutions for extracting and removing oil and chips from machine tools, CNC machines, lathes, milling machines and many more.

The result? Oil and chips vacuum cleaners and extractor buckets that are handy, powerful and capable of increasing the profitability of your machine shop. Our mechanical vacuum cleaners were born out of the need to provide a quick and efficient solution for the maintenance of our customers’ machine tools. Our extraction buckets are so multi-purpose that they can remove metal shavings, wood chips, glass crystals and large amounts of grains without running into any problems. The chip vacuum used in your workshop will enable you to maintain order and cleanliness and improve the quality of your processing.

We also have available a wide assortment of accessories to go with the chip vacuum cleaners such as scraping suction cups, probe tubes, aluminum lances, brushes, conical logs, anti-abrasive tubes, and more.

The range of industrial vacuum cleaners for the engineering sector

Machine tool maintenance combined with workplace cleaning are necessary activities for mechanical engineering companies as they reduce downtime and increase efficiency, safety and productivity.

Suction of oillubricants and swarf requires special wheeled vacuum cleaners. In fact, suction, filtration, separation and discharge must perfectly meet the needs of the mechanical industry. DU-PUY industrial chip vacuum cleaners offer low purchase costs and minimal maintenance, the perfect combo for oil recovery and separation from chips.

In particular, the suction buckets are equipped with grated metal baskets that allow emulsion to be instantly separated from sludge and slurries, facilitating the recycling of the vacuumed oil, significantly lowering the cost of your production plant.

Cleaning CNC machine tanks has never been easier and faster:

discover the different models of vacuum machines to choose the best solution for your work environment!

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Biofilters

Biofilters

Biofiltration is a technology by which the gaseous emissions to be treated are conveyed through a biologically active porous medium.

This is nothing more than a sort of bed made up of materials such as bark, shredded wood, mature compost, and peat kept at constant temperature and humidity conditions and colonized by aerobic microorganisms capable of degrading the compounds to be treated present in the airstream.

It is important to emphasize that colonization and metabolic activities occur within the biofilm which, in this case, is the water film that is created around the particles of the solid part of which the biofilter is made.

Before leaving the filter bed, the airstream is enriched with carbon dioxide, of the others volatile organic compounds produced and the heat generated by biochemical reactions.

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Activated Carbon Filters VOC

Thermal oxidizers

Activated Carbon Filters VOC

Activated carbon filtration is an air purification technology, thanks to which a gas stream is purified of polluting elements simply going through a bed of a highly porous material and specific surface that absorbs unwanted molecules.

The absorption capacity is proportional to the surface area and is greatly influenced by a number of factors, including the type and concentration of the pollutant being filtered, humidity, temperature, flow rate, contact time and particle size of the active carbon.

Active carbon filters are particularly suitable for the abatement of VOC in general, but a particularly common use is for the deodorisation of industrial activities where unpleasant odours significantly affect production.

Our modular systems allow us to meet any request in terms of volumes to be treated.

 

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Oil mist static filter – MIST COMPACT™

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Oil mist static filter
MIST COMPACT™

The new CLEANMIST PRO range includes a series of centrifugal filters for oil mist. Designed, engineered, and patented, the new CLEANMIST PRO range offers high performance, superior efficiency, and ease of maintenance.  

Polluted air is drawn in through the inlet via the centrifugal motion of a bladed impeller equipped with controlled-density bulpren panels. As the air passes through these panels, the particles undergo a coalescence effect, turning into droplets that are then drained outside through a dedicated discharge pipe.  

A subsequent filtration stage, utilizing the physical principle of coalescence combined with an FFA fiberglass filtering medium, ensures an efficiency of 99.99%, a figure supported by tests conducted at production sites by accredited laboratories. 

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Centrifugal filter for oil mist extraction – CLEANMIST PRO™

Centrifugal filter for oil mist extraction CLEANMIST PRO™

The new CLEANMIST PRO range includes a series of centrifugal filters for oil mist. Designed, engineered, and patented, the new CLEANMIST PRO range offers high performance, superior efficiency, and ease of maintenance.  

Polluted air is drawn in through the inlet via the centrifugal motion of a bladed impeller equipped with controlled-density bulpren panels. As the air passes through these panels, the particles undergo a coalescence effect, turning into droplets that are then drained outside through a dedicated discharge pipe.  

A subsequent filtration stage, utilizing the physical principle of coalescence combined with an FFA fiberglass filtering medium, ensures an efficiency of 99.99%, a figure supported by tests conducted at production sites by accredited laboratories. 

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