Pharmaceutical filter disc is an ideal filter element for filtering & cleaning & drying(simply for three in one).It’s main filter material is made of multi-layer stainless steel sintered wire mesh welded with flange to round disc shape or cone shampe.It is mainly used in the three in one or two in one equipment for pharmaceutical,chemical,food industry etc. Compared with traditional filter cloth,it has the advantages that good rigidity,high strength,long working life,easy to clean,easy for installation etc.Filter rating will be 1~300um,diameter is 100~3000mm.