Leakage was completely resolved through modificating the structure of the original mechanical seal into static seal by magnetic driver with operation status monitoring system while maintaining the basic structure and operation condition of the agitator.

• 介绍了在保持原普通轴封搅拌器基本结构和使用条件的前提下,通过应用磁传动技术开发的具有运行状态监测的磁传动器,完成了对普通轴封搅拌器的轴封由动密封变为静密封的改造,实现了绝对不漏。