VETSKEKROMATOGRAFISK HOGRYCKSPUMP INNEFATTANDE PUMPHUVUD FOR DISTRIBUTION AV KORROSIV VETSKA
摘要
The pump parts come into contact with corrosive liquids are made of polymeric or composite material. The polymeric material is pref. a mixture of polyvinylidene fluoride PVDF and polytrifluoro monochloroethylene (KEL-F) Ryton and ETFE copolymers.