A-Mist S Oil Smoke Filters
Part No. A-Mist S Oil Smoke Filters
The Absolent type A-mist S Oil smoke filter features one of the most effective systems in the world for cleaning oil mist and oil smoke. The series includes A-mist10S and A-mist20HPS for air flows up to 500m³/h respectively 1000m³/h. The filter units are designed for handling moderate levels of oil smoke from for example turning or grinding.
Having the highest possible collecting efficiency, the filtered air becomes so clean that it usually can be returned to the premises. This means less loss of energy and a more balanced ventilation.
Absolent filter units are extremely low maintenance and can usually run for at least one year without requiring a filter change. Moreover, A-mist filter cassettes can usually be washed (does not apply for the HEPA filter. This results in a low total cost of ownership.
The fan, as the only moving component, is placed at the clean-side to minimize wear & tear. The unit has an extremely low noise level for agreeable working conditions.
Product Details
The filtering process occurs in two (A-mist10S) resp. three (A-mist20HPS) stages. The process air passes first through the self-draining Absolent filter cassettes. Here, approximately 95% of the oil mist and smoke is arrested. The last stage consists of a HEPA filter, which has a guaranteed and consistent collecting efficiency of 99.99% arresting 0.3 μm dia. particles.
The filter unit has an electronic pressure gauge, A-monitor, which shows the pressure drop over the
different filter stages and indicates when a filter cassette is to be changed. Thanks to the continuous draining of the filter cassettes, the unit can be operated without interruptions. The return oil is collected at the bottom of the filter for recycling.
Applications
- Cold-drawing
- Gear cutting
- Grinding with neat oil
- CNC turning with neat oil
Spare Parts
Purchasing spares,
made easy.
Technical Specification
Model | A-mist10S | A-mist20HPS |
Max permissible air volume [m³/h] | 500 | 1000 |
Sound level, 1m in front of filter unit¹) [dB(A)] | 64¹) | 72¹) |
Weight (dry filters) [kg] | 115 | 220 |
Available dim. ext. pressure drop [Pa] | < 50 | 500 |
Filter area, filter 1 (Absolent filter) [m²] | 6.5 | 5.1²) |
Filter area, filter 2 (Absolent filter) [m²] | - | 6.5²) |
Filter area, filter 3 (HEPA filter) [m²] | 20.4 | 20.4 |
Fan Data | ||
Motor output [kW] | 0.55 | 2.2 |
Rated current (3-Phase, 400V) [V] | 380-420 | 380-420 |
Power supply [A] | 1.35 | 4.6 |
Speed [rpm] | 2800 | 2800 |
1) Sound absorption in premises=200m², Hemispherical sound propagation.
2) The filter area varies for different applications.