1. The fume comes from the processing will be sucked into the extractor through the hood, first the fume passes the 1st layer preventer plate which will ramify the fume to avoid residual sparks enter into HEPA filter layer directly.
2 .Finally, the fume enters the second layer of HEPA filter cartridge for ultimate purification, and HEPA's filtration efficiency can reach 99.9%.
3.As the filtering precision of the main filter cartridge reaches the indoor emission standard the filtered clean air can be directly discharged indoor via the vent in the bottom of the extractor.
|Air suction arm||1000m³/h|
|Cleaning way||Semi-automatic/manual cleaning|
|The maximum pressure||1900Pa|
|Filtering cavity weight||