Launch onto the market of a complete range of DF and DF9 MAX horizontal cartridge filters intended for use in extraction and filtration applications for welding fumes, coarse and fine dust, chips in modest quantities, dust/ fumes from thermal cutting.

7 December 2011 marked the formal entry of Depureco srl into CORAL group. This acquisition made it possible to expand our range of industrial products to include a complete range of industrial vacuum cleaners and also a powerful series of motor driven filters for vacuum system applications.

On 21 October at the Palazzo Chiablese art gallery the opening reception was held for an exhibition by artist Luigi Stoisa, who gave an artistic spin on selected products from our catalogue. The opening was a huge hit and the unusual post-industrial vision of the works on display evoked particular emotions in visitors.

On 14 September 2008, CORAL Spa celebrates its first 50 years of business, growth and international development

• 1958-2008 CORAL spa celebrates its first 50 years of business, growth, and international development
• FLAP Valve introduced into the market, an Atex backflow device for the deflagration wave, starting at Ø 200 up to 750 mm
• Complete range of self-cleaning filters by compressed air called AIRCOM with a Separating Chamber up to with an airflow rate up to 50000m3/h of air to be treated
• A complete range of paper and magnetic purifiers introduced into the market for filtering emulsions or neat oils in machine tools

• Presentation of the "AIRCOM/L" pneumatic cleaning filter for the wood sector.
• Introduction onto the market of the "New Composit pressurised booth" for dust-free painting and passivation rooms.
• Presentation of the new oil mist cartridge filter called OILSTOP/C at the international EMO Fair in Hannover.
• 04/07/2007: attainment from TÜV NORD of the TÜV 07 ATEX 350273 Certificate of Conformity relative to the centrifugal fans in execution 4 and TÜV 07 ATEX 350276 relative to the centrifugal fans in execution 5.
• Realisation of the K Clean extractor hood for restoration operations or interventions in the forensic medicine sector.

• Introduction on the market of the "BSX", soundproofed extraction bench specific for bevelling and grinding operations in the aeronautical and bio medical sector.
• Presentation of the "MEC SILO" filter for filtering and storage of the wood dusts and shavings
• Study and application of an ionising system to neutralise the electrostatic charges present in the gaseous pollutants.
• Presentation of the new dry and water veil mini-booths called "Minidry" and "Minivelo".

• Deposited the dossier relating to the EVOLUTION extraction arm executed according to the ATEX Directive with the D.N.V. certification institute.
• Innovative presentation of the dry painting booth "TECNODRY" and relevant "AC" high performance ventilators.

• Presentation of the new self-cleaning depression filter "EUROFILTER" at the LIGNA international fair in Hannover
• 08-04-04 deposited the dossier relating to the "AIRALT" filter executed according to the "ATEX" Directive with the D.N.V. certification institute.

• International PCT patent deposited for the fume extraction arm "COBRA"
• Presentation of range of trailer-mounted filters for wood and plastic dust "TRENDY"

• Introduction of the new range of self-cleaning filters for high pressure "AIRALT"
• Presentation of the new range of modular filters for the wood sector called "FM"

• Presentation of new self-cleaning filter for dusts of plasma and laser cuts "Hyper Jet"