The main components of SBM pump are listed as follows: lower half casing, upper half casing,impeller, shaft,wearing rings,shaft sleeves, bearing housings and couplings.

• SBM型泵的主要零部件有：泵体、泵盖、叶轮、轴、密封体、泵体密封环、轴套、轴承部件与联轴器部件等。