GDF不锈钢管道泵

泵壳、叶轮、后盖、过流部件、304或316L材

质标准机械密封氟橡胶/碳化硅/合金(根据需

要，可提供特殊密封材料)

Pumpshell,impeller,rearcover,overflowcom

ponent,3040r316Lmaterialstandardmechani

calsealingfluorinerubber/siliconcarbide/al

oy(providingspecialsealingmaterialaccordi

ng to need)