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Jul 22, 2021
The corrosion-resistant centrifugal pump made by TEFLOW can be roughly divided into two kinds: metal pump and plastic pump. Today, we mainly introduce the material of plastic-lined centrifugal pump: the difference of PTFE,PFA,FEP,ETFE. (1)Teflon PTFE:PTFE (polytetrafluoroethylene) non-stick coating can be used continuously at 260C, with the highest temperature of 290C-300C, extremely low friction ...