... aging,no toxin decomposed Summary 1.FSB, FSB-L series fluorine plastic alloy pump is applied to convey acid, oxidant, corrosive ... no toxin decomposed. 2.FSB, FSB-L series pump is novel fluorine plastic alloy wear resistant product, elaborately designed by our ... .Fabrication, manufacture and inspection of FSB, FSB-L series fluorine plastic alloy pump will be performed in accordance with related standard ...