In the construction industry, dust and fume management is essential to ensure a safe and healthy work environment. Dena's filtration systems effectively capture dust generated during demolition, milling, welding, and other construction activities. With their ability to retain fine dust and contaminants, Dena filters help improve air quality, thereby protecting workers' health and complying with environmental regulations.
The BAC series extraction benches are the ideal solution for integrating workstations into a centralized system.
The AT2-JET mobile filter is available with an airflow rate up to 2,300 m³/h. It can be supplied with or without a suction arm and comes standard with an automatic cartridge cleaning system using compressed air jets.
The AT1-JET ATEX-MARKING II3GD filter is made with electrical components compliant with ATEX Directives for zones G2-D22. They can be used in explosion-risk areas due to the presence of explosive dusts or gases. They are certified for Category 3GD.
The mobile AT1-JET filter is the smallest model in the range, available with an airflow rate up to 1,450 m³/h. It can be supplied with or without an extraction arm and comes standard with an automatic cartridge cleaning system using compressed air jets.
The AT4-JET ATEX-MARKING II3GD filter is made with electrical components compliant with ATEX Directives for zones G2-D22. They can be used in explosion-risk areas due to the presence of explosive dusts or gases. They are certified for Category 3GD.
The AT2-JET models ATEX-MARKING II3GD are built with electrical components compliant with ATEX Directives for zones G2-D22. They can be used in areas at risk of explosion due to the presence of explosive dusts or gases. They are certified for Category 3GD.
The CFO series, with an integrated fan and horizontal cartridges, is the ideal solution for indoor installation due to its compact size.
The CFO ATEX models comply with ATEX Directive 2014/34/EU. They are suitable for extracting potentially explosive dusts of class ST1. Additionally, they can be used in explosion-risk areas due to the presence of explosive dusts or gases in the environment, for areas classified as zone 2/22. They are certified for category 3GD.
The CFO TC (Thermal Cut) series, with horizontal cartridges, is the ideal solution for thermal cutting, welding, and grinding applications. They are frequently integrated with laser cutting machines and come standard with Donaldson nanofiber cartridges.
These filters are suitable for use in areas with potentially explosive atmospheres and dusts of class ST1, according to the certification string II 3 D Ex tD A22 T200°C -10°C < T < 40°C.
The GICX cartridge filter, with air intake in the calm chamber, is ideal for heavy-duty applications. The filter comes standard with a fan integrated into the soundproof casing, ensuring maximum compactness of the filtration unit.
The GIC-C cartridge filter features air inlet into the settling chamber and is made from thick galvanized sheet metal. It is available with a filtering surface ranging from 48 to 699 m².
The GIC cartridge filter features the air inlet in the hopper and is made from thick galvanized sheet metal. It is available with a filtering surface ranging from 48 to 699 m².
These filters are suitable for use in areas with potentially explosive atmospheres and dusts of class ST1, according to the certification string II 3 D Ex tD A22 T200°C -10°C < T < 40°C.
The DEDUST-C bag filter, with air inlet into the settling chamber, is constructed from sturdy galvanized sheet metal. It is available with a filtering surface ranging from 19 to 699 m².
These filters are suitable for use in areas with potentially explosive atmospheres and ST1 class dust according to the certification string II 3 D Ex tD A22 T200°C -10°C < T <40°C.
These filters are suitable for use in areas with potentially explosive atmospheres and ST1 class dust according to the certification string II 3 D Ex tD A22 T200°C -10°C < T <40°C.
The DEDUST-T bag filter, with air inlet in the hopper, is constructed from sturdy galvanized sheet metal. It is available with a filtering surface ranging from 19 to 699 m².
The GIC-XS cartridge filter features air inlet into the settling chamber and is made from thick galvanized sheet metal. It is ideal for intensive use.
These filters are suitable for use in areas with potentially explosive atmospheres and dusts of class ST1, according to the certification string II 3 D Ex tD A22 T200°C -10°C < T < 40°C.
These filters are suitable for use in areas with potentially explosive atmospheres and dusts of class ST1, according to the certification string II 3 D Ex tD A22 T200°C -10°C < T < 40°C.
The DEPRO cartridge filter is the result of over 50 years of research and development focused on producing equipment that combines quality, cutting-edge design, and competitive pricing.
These filters are suitable for use in areas with potentially explosive atmospheres and dusts of class ST1, according to the certification string II 3 D Ex tD A22 T200°C -10°C < T < 40°C.
The cylindrical cartridge filter CC-327 is a highly durable solution for industrial filtration. Made from thick galvanized sheet metal, it withstands pressures up to -20,000 Pa. The tangential air inlet improves efficiency, and the cartridges are easily replaceable from the top.
The GIMS bag filter with air inlet into the settling chamber is made of galvanized sheet metal. It is generally used in less demanding working conditions, such as processes with cold, dry, non-sticky, and non-abrasive dust.
These filters are suitable for use in areas with potentially explosive atmospheres and ST1 class dust according to the certification string II 3 D Ex tD A22 T200°C -10°C < T <40°C.
These filters are suitable for use in areas with potentially explosive atmospheres and ST1 class dust according to the certification string II 3 D Ex tD A22 T200°C -10°C < T <40°C.
The cylindrical dust filter FICO is specifically designed to withstand negative pressures up to -20,000 Pa.
These filters are suitable for use in areas with potentially explosive atmospheres and ST1 class dust according to the certification string II 3 D Ex tD A22 T200°C -10°C < T <40°C.
The BH-W bag filter is designed for large-scale applications, typically exceeding 400 m².