In fact, the global manufacturing and processing entrepreneurs all know the hazards of dust in the workshop. After talking about the hazards today, they will know why the supporting welding air filtration equipment is needed.

Nine selection strategies for welding fume purifiers in workshops, explained in one article

1. The minimum suction volume of the welding fume purifier should not be less than 50m3/h.

2. The operating noise of the welding fume purifier should not exceed 85 decibels (A).

3. The insulation resistance between the live parts of the welding fume purifier and the shell should not be less than 1MΩ. During the withstand voltage test, the insulation should not be damaged.

4. The deviation between the actual processing air volume of the welding fume purifier and the rated air volume should not exceed 8%.

5. The air leakage rate of the welding fume purifier is not more than 3%.

6. The deviation between the actual working resistance of the welding fume purifier and the rated working resistance should not exceed 10%.

7. The filter element of the welding fume purifier has a filtration efficiency of not less than 99.97% (0.3 microns).

8. The control system of welding fume purifier should choose automatic control.

9. The flow rate and the suction of the welding dust collector/welding fume collector fan must be balanced, and the noise and vibration must be small to satisfy the internal use of the workshop.

Looking at the needs of the above nine types of industries, what kind of welding dust extractor equipment should be equipped for corporate customers.

If you want buy fume extractor, please contact with Dongguan Pure-Air Tech Co.,ltd, E-mail: sales@pure-airtech.com.