A magnetic fluid seal for rotary blood p
โ
Yoshinori Mitamura; Sayaka Takahashi; Shuichi Amari; Eiji Okamoto; Shun Murabaya
๐
Article
๐
2010
๐
Elsevier
๐
English
โ 464 KB
A magnetic fluid (MF) seal enables mechanical contact-free rotation of the shaft and hence has excellent durability. The mechanism and a new MF with a higher magnetization of 47.9 kA/m. The sealing performance of the MF seal installed in a rotary blood pump was studied. The seal was perfect against