Pump and motor share a common shaft for short axial dimensions, making it working more smoothly and little noise.

泵与电机同轴，轴向尺寸短，使泵运行更加平稳，噪音低。

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Pump and motor share a common shaft for short axial dimensions, making it working more smoothly and little noise.

泵与电机同轴，轴向尺寸短，使泵运行更加平稳，噪音低。

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