Shaft seal can use soft packing seal, also can use of mechanical seal, raplace singly;

轴封可采用软填料密封，也可采用机械密封， 装拆方便；

youdao

Shaft seal can use soft packing seal, also can use of mechanical seal, raplace singly;

轴封可采用软填料密封，也可采用机械密封， 装拆方便；

youdao