Low-noise, low vibration: pump and motor shaft absolute Tongxin, impeller has excellent balance, high-speed operation to ensure that no vibration, very short axial dimension, so that low noise pump.
英
美
释义
低噪音、低振动:泵与电机轴绝对的同心,叶轮有极好的平衡性,保证了高速运转时无振动,极短的轴向尺寸,使泵噪音很低。
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