- Separation principle: Wet separation with a dip tube and a swirl screen
- Volume: 75 L liquid capacity
- Media: reactive, explosive, pyrotechnic dusts
- Material: Sheet steel or V2A
- Residual dust: optional filter class M or H
- Integration: as a pre-separator upstream of industrial vacuum cleaners

Large capacity. High security. Ample reserve.
The NA250 is the wet separator for processes where safety margins are critical.
With a liquid capacity of 75 liters, it reliably captures reactive, explosive, or pyrotechnic dusts and significantly extends service life.
Sparks, hot grinding particles, or abrasive media are immediately submerged in liquid and wetted. This mitigates risks early on—before they can damage filters, equipment, or processes.
The result is stable operations, predictable maintenance intervals, and a high degree of process reliability, even with demanding materials.
More reserve, fewer interruptions
- Large capacity for long operating times with continuous material feed.
Safety Through Binding
- The material being sucked up is passed directly under the liquid and neutralized in a controlled manner.
Stable with critical media
- For pyrotechnics, additive manufacturing, metalworking, and specialty processes.









