沃曼300SHG(P2.1/1.1)中继泵常用易损件有:
轴承箱总成 T005MT005M,轴套T076J04,水封环T118-9C23,进口密封圈GSM40372S01,出口密封圈GHG30372S01,前护板GHG30013LPT1A05,叶轮THG30137LPT1A05,后护板GHG30041A05,蜗壳GHG30131A05。