DaoLin - Model DL-SH-01 -Silicon Carbide Shaft Sleeve for Pump Shaft

Shaft sleeves serve multiple purposes, the most important is to protect the main pump shaft from wear caused by packing abrasion, followed closely by prevention of erosion and corrosion. In some pump designs, the sleeve serves additional purposes. For example, in some horizontal split-case pumps, the sleeve also serves as an adjustable means to axially locate the impeller on its respective mechanical and hydraulic center in the casing.