78 x 490mm / 3.1 x 19.3in Application: Farmland irrigation, mining engineering, construction site, well water intake. Before use, check whether the power supply voltage is consistent with the electric pump, and the voltage tolerance is ±5%. When using additional cables, ensure sufficient wire diameter, and the extension cord should be as short as possible. Before use, check whether the bolts are loose, whether the power cord and plug-in place are damaged or have poor contact. The electric pump must be lifted and placed with a rope, and the cable must not be pulled indiscriminately.
If there are sundries such as mud and sand in the water source, the electric pump should be placed in a bamboo basket or used in a setting with anti-fouling sundries to prevent the water source of the pump from being blocked. When the power supply runs for 500 hours, the pump should be disassembled for maintenance, the seals should be checked, the brush powder of the commutator should be cleaned, and the bearing grease and carbon brush should be replaced. You need to connect the battery of an electric car. It is strictly forbidden to use household electricity! We will reply your message within 48 hours.
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