使用压力不得高于鼓风机铭牌上规定的压力范围。
Shall not exceed the use of pressure blower nameplate on the scope of the provisions of the pressure.
任何一台潜水电泵的铭牌上所规定的流量和扬程是这台潜水电泵使用的额定工况，一般也是使用效率较高的最佳点。
Submersible pump any of the provisions of the nameplate on the flow and head submersible pump is rated for use condition, the general is also more efficient use of the best point.
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