1. Structure and material Pump housing Impeller Mouth ring Seal ring Spacer sleeve Bearing External magnet Fluoroplastic Alumina ceramic Fluorubber /1Cr18Ni9Ti Fill Fluoroplastics…
1. Structure and material Pump housing Impeller Mouth ring Seal ring Spacer sleeve Bearing External magnet Fluoroplastic Alumina ceramic Fluorubber /1Cr18Ni9Ti Fill Fluoroplastics…