9Mitchell H. Rosenbaum, Stephen A. Jaskiewicz. Intelligent sealless pumps-a unique evolution[J]. WORLD PUMPS , 2003 (7) : 16-21.
10NDL. Burger, P. N. Ghela, A. O. Mulder, etc. Tribological failure analysis of a magnetic drive pump[J]. Engineering Failure Analysis, 2008 (9) : 1-9.