DEVID FILTER Modular air filter units with pocket filter USE • Centralized systems with air flows polluted by welding fumes and carpentry work • Centralized systems with air flows containing dust in low concentrations • Filtration of air flows from workplace ventilation • Prefiltration in systems with subsequent filtration stages that must be protected from dust pollution (for example activated carbon filters) • Filtration of fumes in general FEATURES • Sturdy construction in painted sheet metal • 3-stage filtration: metal prefilter, acrylic prefilter, class F7 final pocket filter (higher on request) • Module (optional) with activated carbon cartridges • Progressive density polypropylene fiber filter media • Filter inspection hatch • Modularity of the DEVID system: the filters can be combined in parallel to reach very high flow rates • In models with modules on two columns (DV2o, DV4o, DV6o) the filters can be accessed for replacement from a single door located in front STANDARD SUPPLY • Acrylic prefilter, metallic prefilter, F7 efficiency class pocket filter 1 RESTRICTIONS • Air effluents with temperatures above 70 °C • Plastic fumes 1. DVn/M Air inlet reduction 2. Metallic prefilter • Packing fumes • Flammable powders 3. Acrylic prefilter 4. Pocket filter 5. DVn/F Central body of filters 6. Activated carbon cartridges (optional) 7. DVn/C Module (optional) with activated carbon cartridges 8. DVn/M Air outlet reduction 9. DVn/T Complete module with reductions GGE srl | Rio Saliceto (Reggio Emilia) Italy | www.gge.eu | [email protected] | tel. +39 0522 738411 | Texts, technical data and pictures are purely for guidance and do not represent contractual commitment for GGE srl | Da

DEVID FILTER Modular air filter units with pocket filter TECHNICAL DATA Pocket filters (MF 95 V) Filtering surface Activated carbon filters (DV n C optional) Activated carbon The suitability of the type of filter, the air flow rate and the type of cleaning must be checked according to any regulatory restrictions in force in the place of installation. * The maximum flow rate is a recommended value and can decrease, even considerably, depending on the pollutant ** The width A doubles in the presence of the optional module with DVn/C activated carbon filters GGE srl | Rio Saliceto (Reggio Emilia)...

DEVID FILTER Modular air filter units with pocket filter OPTIONAL SPARE PARTS • [MS/DV]  Floor support shelf • [MF95/V]  F7 efficiency glass fiber pocket filter • [MN/DG/24VAC]  Digital pressure gauge - 24VAC power supply. It needs to be set up on the control panel • [PREF]  Flat acrylic prefilter, ht 22 mm • [MN/DG/BATT]  Battery-powered digital pressure gauge • [DIE/F8/30]  Diedro filter 30 m2 - F8 efficiency • [DV/M]  Connection hopper • [SCINT]  Flat metal prefilter, ht 22 mm • [CARB/KG]  AC54 Carbsorb carbon • [CAR25]  Activated carbon cartridge, kg 7.50 • [DV/G]  Protective grille GGE srl...