ATEX filter units compressed-air
ATEX air-cleaned filter systems for filtration of explosive dusts.
Filter systems with automatic compressed air cleaning for low and high vacuum at air volumes up to 45.000m³/h for ATEX-Zones 21/22 and 21/21.
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Cyclone filter CJF-A and CJF-V-A
Cyclone filter for ATEX-zones 21/22 and 21/21. Compact compressed-air cleaned filter unit is excellent for filtration of welding smoke, grinding dust, cutting smoke and dusty air.
- Preseparation by cyclone effect
- Efficient cleaning for the price
- Simple mounting, connection and operation
- Optimized filter cleaning ensures lower differential pressure
- Quicklock-adjustable dust container on wheels
- Easy filtre replacement with limited dust generation
- Reinforce construction for high-vacuum is available
Cyclone filter ACF-A, ACF-V-A and ACF-A-HO
Cyclone filter for ATEX-zones 21/22 and 21/21.
Efficient for LARGER filtration tasks e.g. at various dust sorts like powder mix, aluminium dust and wood dust.
- Preseparation by cyclone effect
- Especiallay efficient cleaning
- Gram Maxi325-jet pulse system
- Intended for larger filtration tasks
- Filters are replaced by unit front door
- Easy mounting, connection and operation
- Quicklock-adjustable dust container on wheels
- Reinforced construction for high-vacuum is available
Jet filter QFG-A
Jet filter for ATEX-zones 21/22 and 21/21. Energy-optimized units for larger filtration tasks.
- Downflow and pre-separation reduce filter media load
- Optimized cleaning effect by internal filter core
- Differential pressure controlled filter cleaning through integrated compressed-air system
- Easy mounting, connection and operation
- Longer operation times with less operation shutdowns as well as lower operation costs
- Quicklock-adjustable dust container system for easy waste management
- Delivered incl. relief membrane
Hörbiger valve EVN 3.0
Valves for indoor relief of explosions by aluminium lamellas whereby cooling takes place and thus preventing flame spread.
- Activation by spring
- Flame cooling by aluminium lamellas
- For Kst = 300bar m/sec. and Pmax = 10bar
- Min./max. temperature: -20°C / +80°C
- Valve size calculated for specific unit
- May not be used for metal dust explosions
- Valve can be used after an explosion - must not be replaced
- Delivered incl. detection switch