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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Cartridge filter – PULSATRON COMPACT™ MINI

Cartridge filter PULSATRON COMPACT™ MINI

Cartridge filter
PULSATRON COMPACT™ MINI

The Pulsatron Compact® Mini range includes compressed air self-cleaning high efficiency cartridge filters that can solve all dry filtration problems.

The small size and silent operation (68 dBA) make it especially suitable for those applications where the emission point is not fixed.
The Pulsatron Compact® Mini Cartridge filter can be assembled directly by the customer to the specific needs and type of use.

Polluted air goes into the filter through a pre-chamber that helps separate the coarse particles; the air flow then goes through the cartridge, depositing the contaminant outside of it, while clean air is delivered from the filter head. An automatic cartridge cleaning system maintains the suctioncapacity, washing it by blowing compressed air that sends the dustinto the specific collection drawer or bin.

NB: PC® Mini cartridge filters also have the option of being installed together with a fan on the ground.

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Dust separator – PC CYCLONE

Dust separator PC CYCLONE

Dust separator
PC CYCLONE

The PC® CYCLONE is a pre-separator which, through centrifugal force, considerably reduces the presence of coarse dust particles.

PC® CYCLONE is used as preliminary treatment of the contaminated stream to partially abate the polluted elements in the air. The standard HFiltration cyclone supply includes the dust collection bin up to Ø1000 mm. To promote the discharge of the abated dust, in addition to the Ø1000 mm, a motorized rotary valve is installed by default below the cyclonic cone.

We suggest using the PC® CYCLONE dust separator as a pre-dust suppressor, paired with our Cart, HJL Bag or Pulsatron Compact® filters. Recommended for a wide range of industrial processes where dry dust and coarse dust or sparks must be treated. The head loss in these cyclones varies between 95 and 130mm H2O.

For heavy duty applications, the pre-separator can be made of wear-resistant steel (HARDOX®).

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Horizontal cartridge filter – PULSATRON H

hfiltration-pulsatrion-h

Horizontal cartridge filter
PULSATRON H

The PULSATRON H cartridge filter is a Pulse-Jet self-cleaning modular dust remover with pneumatic cartridge cleaning by blowing compressed air against the flow.

The pleated filtering elements are extremely efficient and abate 99.95% of 0.5µm particles, easily ensuring emissions of less than 1mg/Nm3. 

The specific horizontal cartridge configuration allows there to be a descending air flowmaking the unit particularly suited for treating very light fine dust. Horizontal cartridge filter maintenance is carried out from the front and this makes cartridge replacement extremely quick and simple.

Cartridge cleaning is controlled by a sequencer panel that starts the washing cycle; this happens when the pressure drop through the filter reaches a preset value. Cleaning ends when the pressure drop falls below a second threshold: all the washing parameters (Δp of cycle start/start, Δp of clogged filter alarm, duration and frequency of the puff of compressed air) are adjustable based on the operating conditions.

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