SUBMERSIBLE PUMP
The present invention relates to an underwater pump which comprises: a seal chamber (50) storing oil; a mechanical seal (60) provided inside the seal chamber (50); and an air discharge member (70) installed to be connected to the seal chamber (50) to selectively discharge air according to a pressure...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | The present invention relates to an underwater pump which comprises: a seal chamber (50) storing oil; a mechanical seal (60) provided inside the seal chamber (50); and an air discharge member (70) installed to be connected to the seal chamber (50) to selectively discharge air according to a pressure change inside the seal chamber (50). Therefore, the present invention relatively improves functionality and usability of the underwater pump.
본 발명은 수중펌프에 관한 것으로서, 오일이 담겨지는 씰챔버(50); 씰챔버(50) 내에 구비되는 메커니컬씰(60); 씰챔버(50)와 연통 설치되어, 씰챔버(50) 내의 압력변화에 따라 공기를 선택적으로 배출시키는 공기배출부재(70)를 포함한다. 이에 따라, 수중펌프의 기능성 및 사용성 등을 상대적으로 향상시킬 수 있다. |
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