The grooves on the Submersible Sewage Pumps Manufacturers to protect the cables must not have burrs or sharp corners. ②The cable connector should be immersed in water at room temperature for 6 hours. Measured with a 500V voltmeter, the insulation […]
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The end of the pipe should be attached to the bearing
Martes, noviembre 3, 2020Tags: Submersible Sewage Pumps Manufacturers
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