ELECTROMAGNETIC SHOCK PUMP
作者： Guo Jiangang , Chen Jiachang , Liu Hengzhong
DOI:
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摘要: An electromagnetic shock pump, comprising: a valve body (11), provided with center hole; pressure relief valve, within the piston (13), comprising head (131) hole, an end of free is sealing member (23), wherein (23) presses against hole wall and moves along axial direction in synchronized manner (131); water-sucking on (131), opposite to valve; wherein, form sealed space (99). The are not direct contact. Thereby, positioning requirements relative low, as result pump will undergo failure caused by inaccurate thereby ensuring effectiveness reducing rate maintenance.
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