Selection of mechanical seal types for centrifugal pumps
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Dear experts, for centrifugal pumps used to transport ethanolamine solutions, which type of mechanical seal can be chosen?
This post was last edited by Zhongyuanren on 2016-1-11 at 12:59. When the medium temperature is at room temperature, option 11 or a packing seal can be used. Refer to API682-2014 for selection principles
If following US standards, a double-end seal should be used
If the medium is not highly hazardous and the temperature does not exceed 70 degrees, a magnetic shielded pump can actually be used as well