VJFGB Series is an explosion-proof industrial dust collector with 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.
Model | VJFGB-1.5 | VJFGB-2.2 | VJFGB-3.0 | VJFGB-4.0 | VJFGB-5.5 | VJFGB-7.5 | VJFGB-5.5W | VJFGB-7.5W | VJFGB-11W | VJFGB-15W | VJFGB-22W | VJFGB-30W |
Voltage(V/Hz) | 380 / 50 | |||||||||||
Power(kW) / (HP) | 1.5 / 2.0 | 2.2 / 3.0 | 3.0/4.0 | 4.0 / 5.5 | 5.5 / 7.5 | 7.5 / 10 | 5.5 / 7.5 | 7.5/ 10 | 11/15 | 15 / 20 | 22 / 30 | 30/ 40 |
Max air flow (m³/h) / (CFM) | 1231 / 725 | 1550 / 912 | 1875 / 1104 | 2416 / 1422 | 3656 / 2152 | 4116 / 2423 | 3656 / 2152 | 4116 / 2423 | 4500 / 2649 | 5400 / 3178 | 6500 / 3824 | 8000 / 4706 |
Max air pressure (Pa) / (mmH₂O) | 2930 / 299 | 3110 / 317 | 4700 / 479 | 4750 / 484 | 5600 / 571 | 6000 / 612 | 5600 / 571 | 6000 / 612 | 6600 / 673 | 8100 / 826 | 8500 / 867 | 10000 / 1020 |
Filter efficiency | 99% | |||||||||||
Filter area (m²) / (sq.ft) | 15/161 | 30/323 | 44/473 | 44/473 | 44/473 | 44/473 | 88 / 948 | 176 / 1893 | ||||
Filter cleaning method | Pulse jet | |||||||||||
Dia. air inlet (mm) / (in) | Ø 150 / 6 | Ø 200 / 8 | Ø 200 / 8 | Ø 200 / 8 | Ø 250 / 10 | Ø 250 / 10 | Ø 250 / 10 | Ø273 / 10.7 | ||||
Dimension[L*W*H] (mm) / (in) | 900*857*1920/35.4*33.7*75.6 | 1120*1085*1934/44.1*42.7*76.1 | 2450*1260*2700/96.5*49.6*106.3 | 2450*1260*2700/96.5*49.6*106.3 | 2350*1400*2250/92.5*55.1*88.6 | 2450*1700*2300/96.5*66.9*90.6 | 2550*1700*2900 / 100.4*66.9*114.2 | 2550*1650*3680 / 100.4*65.0*144.9 | ||||
It is normal that the current value may fluctuate in a small range Voltage and frequency will affect the current value |
Pulse jet cleaning method for the filter makes machine to work continuously. User can set the pulse frequency depending upon the requirements.
The filter material is polyester with PTFE coated, which can filter 99.9% dust at 0.3 microns.
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.
Safety explosion venting membrane: to absorb the explosion shock wave in case of accident.
Explosion proof motor and electrical control box: guarantees the safe running of the machine. All of the electrical components are “Schneider” brand.
It is suitable for process such as mixing, cutting, bagging, grinding, sandblasting, plexiglass processing, vibrating screen, air transportation, packaging operation, etc.