VJFGB Series Moderate High Pressure Explosion Proof Industrial Dust Collector
Product Description
VJFGB Series is an explosion-proof industrial dust collector with moderate high negative pressure, pulse jet cleaning, stable structure and small footprint. It meets the explosion-proof requirements in the environment with inflammable and explosive dust.
Applications
It is suitable for process such as mixing, cutting, bagging, grinding, sandblasting, plexiglass processing, vibrating screen, air transportation, packaging operation, etc.
Features
1. Conductive material coated on the filter cartridge.
2. Safety explosion venting membrane: to absorb the explosion shock wave in case of accident.
3. Explosion proof motor and electrical control cabinet guarantees the safe running of the machine.
4. Pulse jet cleaning method for the filter makes machine to work continuously. User can set the pulse frequency depending upon the requirements.
5. Easy installation of horizontal type filter, can reduce the time to replace the filter.
6. Spoiler installed at the air inlet let the dust particles to fall directly into the dust collector. This avoids to install an additional cyclone separator.
Structure Diagram
Technical Parameters
| Model | VJFGB-1.5 | VJFGB-2.2 | VJFGB -3.7 | VJFGB -5.5 | VJFGB -7.5 | VJFGB-11W | VJFGB-15W |
| Voltage(V/Hz) | 380 / 50 | ||||||
| Power(kW) / (HP) | 1.5 / 2.0 | 2.2 / 3.0 | 3.7 / 5.5 | 5.5 / 7.5 | 7.5 / 10 | 11 / 15 | 15 / 20 |
| Max air flow (m³/h) / (CFM) | 1200 / 706 | 1980 / 1165 | 2880 / 1694 | 3000 / 1765 | 3600 / 2118 | 3900 / 2294 | 5400 / 3176 |
| Max air pressure (Pa) / (mmH2O) | 2000 / 204 | 2400 / 245 | 3800 / 387 | 4000 / 408 | 4000 / 408 | 5000 / 510 | 5000 / 510 |
| Filter efficiency | 99% | ||||||
| Filter area (m²) / (sq.ft) | 11 / 118.5 | 22 / 237 | 22 / 237 | 44 / 474 | 44 / 474 | 44 / 474 | 66 / 710 |
| Filter cleaning method | Pulse jet | ||||||
| Dia. air inlet (mm) / (in) | Ø 100 / 4 | Ø 150 / 6 | Ø 200 / 8 | Ø 200 / 8 | Ø 200 / 8 | Ø 250 / 10 | Ø 250 / 10 |
| Dimension [L*W*H] (mm) / (in) | 750*700*1750 / 29.5*27.6*68.9 | 900*800*1850 / 35.5*31.5*72.9 | 1000*900*1950 / 39.4*35.5*76.8 | 2460*1405*2610 / 96.9*55.3*102.8 | 2730*1870*2890 / 107.5*73.7*113.8 | ||
| Anti-explosive level | ExdIIBT4 | ||||||
Application Case
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