The calculating method of viscous end speed defective value & end width for centrifugal compressor impeller is given.
给出了离心压缩机叶轮粘性尾迹速度亏缺值及尾迹宽度的计算方法。
Pumps are horizontally mounted: single stage, end suction, back pull-out, ROTOKEY impeller mounting, simplified heavy-duty bearing unit etc.
该泵采用水平安装，单级、端吸、后拉式，ROTOKEY叶轮，简化了重载轴承部件等优点。
A discal impeller driven magnet sleeve set (7) consists of a front-end discal impeller (4) and a rear-end magnet sleeve (6); the magnet sleeve (6) is provided with a driven magnet (5) inside.
盘形叶轮从动磁体套组(7)由前端的盘形叶轮(4)和后端的磁体套(6)组成，磁体套(6)的内部安装有从动磁体(5)。
A discal impeller driven magnet sleeve set (7) consists of a front-end discal impeller (4) and a rear-end magnet sleeve (6); the magnet sleeve (6) is provided with a driven magnet (5) inside.
盘形叶轮从动磁体套组(7)由前端的盘形叶轮(4)和后端的磁体套(6)组成，磁体套(6)的内部安装有从动磁体(5)。
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