AD151
Dust Filter
The AD151 delivers powerful dust and fume filtration with airflow capacities up to 10,800 m³/h, still maintaining a space-efficient footprint. True Downflow™ technology maximizes filtration efficiency, while durable Galfan steel design provides strong corrosion protection. Engineered for easy maintenance and with High Energy Efficiency as standard, the AD151 is ideal for hot metal fume extraction like welding, laser cutting and plasma cutting.
Compact footprint with unmatched filtration power density
CleanChange™ system for safe, clean, and tool-free maintenance
True Downflow™ airflow reduces energy use and extends filter life
Durable Galfan steel housing protects against corrosion and wear
AD151
AD151 is a high-performance dust filter unit designed to deliver high filtration performance while adapting to different dust characteristics. Air enters the filtration area in a vertical downward pattern and is distributed evenly across the chamber by an inlet baffle.
True Downflow™ technology combines vertical downflow with vertically mounted cartridges. This design directs dust straight into the disposal system and supports efficient pulse jet cleaning. The airflow helps “washing” the filters during operation, creating a two-stage cleaning effect that maintains efficiency. Unlike horizontal elements, trapping dust on top, the vertical configuration prevents recontamination and extends filter life substantially.
A differential pressure sensor monitors filter condition and activates cleaning only when needed. This reduces energy use and keeps filtration performance consistent. For processes requiring air recirculation, the system can be equipped with an optional HEPA filter stage.
| Technical Information | Metric | Imperial |
|---|---|---|
| Application | Hot and Abrasive Metal Fumes, Dust | Hot and Abrasive Metal Fumes, Dust |
| Airflow range | 3 600-10 800 m3/h | 3 600-10 800 m3/h |
| Maximum external pressure | 3 000 Pa | 3000 Pa |
| Motor energy class | IE3 | IE3 |
| Electrical | 400V, 3 phase, 50 hz | 400V, 3 phase, 50 hz |
| High Efficiency Fan kW (Fixed Speed) | 7.5kW, 11kW (integral) | 7.5kW, 11kW (integral) |
| High Efficiency Fan kW (Inverter Driven) | 7.5kW, 11kW, 15kW (integral) | 7.5kW, 11kW, 15kW (integral) |
| No. filter elements | 6 | 6 |
| Available dust collections system | Bin | Bin |
| Inlet diameter | 400 mm | 15.7 inch |
| Width | 1436 mm | 56.5 inch |
| Height | 4 443 mm | 174.92 inch |
| Depth | 1 800 mm | 70.87 inch |
| Weight with fan | 1800 kg | 3968 lbs |
All filter elements are in accordance with EN 60335-2-69:AA Dust Class M Rating. Dust Class M relates to an efficiency of > 99.9% under conditions given in EN 60335-2-69:AA
