Double containment plunger pump
The utility model provides a double containment plunger pump, including the pump body, pump head, plunger and locate the pump body and the pump head between supporting components, the plunger is worn to locate among the supporting components, the plunger with be equipped with one -level seal assembl...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a double containment plunger pump, including the pump body, pump head, plunger and locate the pump body and the pump head between supporting components, the plunger is worn to locate among the supporting components, the plunger with be equipped with one -level seal assembly between the pump head, the plunger with be equipped with second grade seal assembly between the supporting components. The utility model has the advantages of simple structure, reliability height, sealed effectual.
本实用新型提供种双密封柱塞泵,包括泵体、泵头、柱塞、以及设于泵体和泵头之间的支承部件,所述柱塞穿设于所述支承部件中,所述柱塞与所述泵头之间设有级密封组件,所述柱塞与所述支承部件之间设有二级密封组件。本实用新型具有结构简单、可靠性高、密封效果好等优点。 |
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