Scf-5 wet dust removal fan

  No matter what the mining wet dust removal fan is used for, one of its main identity signs is that it must have a coal safety Zheng and an explosion-proof door
These two Zheng Jian are a passage through which they can go down the well
So the question is, do scf-5 wet dust removal fan and SCF-6 wet dust removal fan have coal safety Zheng? No, why not? Listen carefully
Scf-5 and SCF-6 wet dedusting fans are basically the same as KCs series wet dedusting fans currently used in the mine
SCF series wet dedusting fans are the first batch of mine dedusting fans
They were transformed by introducing British technology at that time
They are one of the main equipment for wet dedusting in mines
In the later stage, as the requirements of the mine became more and more strict, it was necessary to have a coal safety Zheng
Therefore, all manufacturers producing wet dust removal fans were changed to KCs series
Therefore, at present, all wet dust fans and wet dust collectors with coal safety certificates are KCs series
Therefore, there is no coal safety certificate for scf-5 wet dust removal fan and SCF-6 wet dust removal fan
But their corresponding KCs series has coal safety certificate
Do you understand, dear customers!