Installation: Indoor, Outdoor
Suitable for combustible dust: No (explosion-proof version AJS220E available)
Function: Used as an online system for collecting high volume process-generated dust or impurities from the source point on a continuous basis to enhance the air quality.
The unit collects and treats airborne dust from single or several sources generated by sandblasting, powder spraying, carving, casting, grinding and polishing, mixing, crushing, powder conveying, powder feeding, powder bagging, welding, laser cutting and drilling.
Also available: AJS370 (3.7 kW, 2900 m3/h, four HEPA filters).
Features:
- Centrifugal fan that can work continuously 24 hours a day with large air volume, low noise and stable performance
- Modular design with a small footprint that frees up manufacturing floor space
- Schneider electric components with phase sequence, overheating and overload protection
- PTFE-membrane HEPA cartridge filters treat fine dust at 0.3 microns
- Automatic filter cleaning with adjustable pulse time interval
- Two operation modes, Local and Remote; remote linkage starts and stops the unit with other machines
Application: Dust and fumes from sandblasting, powder coating, grinding, polishing, welding, laser cutting and drilling.
Specification:
| Model | AJS220 |
|---|---|
| Current type (Ph-V-Hz) | 1/3 – 220/380 – 50/60 |
| Power (kW / HP) | 2.2 / 3 |
| Airflow (m3/h) | 1800 |
| Vacuum (kPa) | 1.3-2.4 |
| Sound pressure level (dB(A)) | 68 |
| Container capacity (l) | 30 |
| Filter area (m2) | 16 |
| Filter efficiency (um) | 0.3 |
| Filter type | 2 HEPA filters |
| Filter cleaning system | Automatic pulse jet |
| Explosion-proof configuration | No |
| Switch control mode | Local + Remote |
| Inlet diameter (mm) | 100 / 150 |
| Cable length (m) | 8 |
| Dimensions L x W x H (mm) | 750 x 700 x 1750 |