| 摘要 |
<p>A pressure-resistant explosion-proof connector that allows even a different type of sensor to be mounted via a common connector, and thereby eliminates the need for replacement of each sensor is provided. A canned motor pump 10 includes a centrifugal pump 11, a stand 12 that supports a body, a motor 13, a bearing holder 14 of the motor 13, a terminal flange 15 mounted to an outer cylinder of the motor 13, a terminal box 16 mounted onto the terminal flange 15, a motor monitoring unit 17 mounted onto the terminal box 16, and a pressure-resistant explosion-proof connector 20 mounted to the terminal flange 15. Also, the pressure-resistant explosion-proof connector 20 includes a base joint 21 mounted to the terminal flange 15, and a connection cylinder 22 connected to the base joint 21, and a pressure sensor 23 is connected to the distal end of the connection cylinder 22.</p> |
