... series is single stage and single suction chemical centrifugal pump, made of fluorion plastic PVDF alloy,designed according ... to international standar ISO2858 and combined with non-metal pump’s technology. It advanced in anticorrosive, wearable, high ... of strong corrosive medium, such as vitriol muriatic acid, nitric acid, vinegar acid, hydrofluoric acid, aqua regia, strong alkali, strong oxidant, ...