Pulse filter cartridge dust collector (integrated) adopts a combination design of filter components, ash cleaning components, ash unloading components, and fan. Widely used in the purification and treatment of welding, polishing, and cutting dust in metal sheet metal processing, as well as in the collection and treatment of small air volume and low concentration dust for feeding, mixing, polishing, and grinding in industries such as woodworking furniture, food and pharmaceuticals, stone and ceramics.
| Model number |
LEF-T2.5KZ |
LEF-T3.0KZ |
LEF-T4.0KZ |
LEF-T6.0KZ |
LEF-T9.0KZ |
LEF-T12KZ |
LEF-T15KZ |
LEF-T20KZ |
| Processing air volume (m3/h) |
2500 |
3000 |
4000 |
6000 |
9000 |
12000 |
15000 |
20000 |
| (mm) Overall dimensions" |
800x800x2300 |
800x800x23501 |
1000x1000x2400 |
1400x1200x2400 |
1450x1450x2500 |
1800x1500x2500 |
1800x1500x2700 |
1800x1500x2850 |
| Cleaning method |
Pulse automatic dust cleaning |
| Filtering wind speed (m/min) |
1.2~2.0 |
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| Filter area (m2) |
20 |
25 |
40 |
60 |
90 |
120 |
150 |
200 |
| Dust collector resistance (Pa) |
800~1500 |
| Inlet size (mm) D1 |
Φ250 |
Φ300 |
Φ350 |
Φ375 |
Φ450 |
Φ550 |
Φ600 |
Φ750 |
| Air outlet size |
300x300 |
350x300 |
350x350 |
400x400 |
450x400 |
450x450 |
500x500 |
600x600 |
| (mm)AxB" |
6000 |
| Compressed air (MPa) |
0.4~0.7 |
| Pulse Valve quantity |
2 |
2 |
4 |
6 |
9 |
12 |
15 |
15 |
| Electrical Control |
Pulse timing controller/PLC programming control |
| Filter cartridge quantity |
2 |
2 |
4 |
6 |
9 |
12 |
15 |
15 |
| Filter cartridge size |
Φ325*660 |
Φ325*660 |
Φ325*660 |
Φ325*660 |
Φ325*660 |
Φ325*660 |
Φ325*660 |
Φ325*900 |
| Cylinder capacity (L) |
11 |
11 |
13 |
17 |
17x2 |
17x2 |
20x2 |
20x2 |
| Equipment weight (kg) |
220 |
230 |
480 |
720 |
1050 |
1500 |
1850 |
1990 |
| Power (kW) |
3.0 |
4.0 |
5.5 |
7.5 |
11 |
15 |
18.5 |
22 |
| Note: The above are the company's standard product models, which can be customized according to your requirements. |
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Product principle:
Under the suction effect of the environmentally friendly centrifugal fan, dusty air enters the dust collector box from the dust source through the vacuum hood, pipeline, and air inlet. The airflow expands and the flow velocity decreases. Large particle dust is separated from the dusty air under its own weight and settles into the ash drawer. The remaining dust particles enter the filter chamber with the airflow, and when passing through the outer wall of the filter cartridge, they are trapped in the outer wall of the filter cartridge under the effects of screening, collision, etc. The purified air flows into the clean room through the outlet of the filter cartridge and is discharged through the air outlet. When the dust particles trapped on the outer wall of the filter continue to increase, the resistance of the dust collector also increases accordingly, and the suction force of the suction hood decreases. To ensure the effectiveness of the dust collector, pulse blowing should be carried out regularly according to the situation to clean the dust.
Product advantages:
Professional equipment design, integrated structure, small space occupation, easy lifting, handling, and installation in place; ·According to different working conditions, various materials such as PTFE film, anti-static, fireproof and flame-retardant, oil and waterproof filter elements can be selected; ·Provide various optional functions such as fan frequency conversion speed regulation, inlet spark capture device, PLC programming control, etc; ·The equipment can be made into explosion-proof type according to requirements, and explosion-proof configurations such as explosion-proof motors, explosion-proof pulse solenoid valves, explosion-proof electrical control boxes, and explosion-proof membranes can be added; ·Environmentally friendly dedicated dust removal centrifugal fan, with stable performance curve, high efficiency, impeller adjusted for dynamic and static balance, low noise and vibration;
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