Features: no design of shaft seal, nl leakage absolutely
Material: Fluoroplastics Alloy /EHMW-FEP
Shaft seal: none
Temperature: -20℃-85℃
Impeller: closed/half-opening impeller
Rate of flow: 0.6-100m3/h Lift: 2- 50m
Application ranges: used for petroleum industry, chemical industry, non-ferrous metal metallurgy industry, separation of lanthanon,agrochemical industry, dyestuff industry, pharmaceutical industry,paper-makin industry,electroplating industry, electronic industry, etc.