Novel electromagnetic fixed displacement pump
The invention discloses a novel electromagnetic fixed displacement pump. The novel electromagnetic fixed displacement pump comprises a fixed displacement pump body and a driving device. The fixed displacement pump body comprises a first pump body, a second pump body and a third pump body; the two si...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a novel electromagnetic fixed displacement pump. The novel electromagnetic fixed displacement pump comprises a fixed displacement pump body and a driving device. The fixed displacement pump body comprises a first pump body, a second pump body and a third pump body; the two sides of the first pump body are provided with a water inlet hole and a water outlet hole correspondingly; the second pump body is provided with a first water passing hole and a second water passing hole; the two sides of the upper end of the second pump body are provided with a first valve installation position and a second valve installation position which are both provided with one-way valve plates; the bottom end of the water inlet hole is provided with a first boss; the upper end of the second water passing hole is provided with a second boss; the one-way valve plate located in the first valve installation position is attached to the first boss; the one-way valve plate located in the second valve installation po |
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