Stainless steel submersible pump material can be divided into 304,316 and 316L and so on, whether it is stainless steel or cast iron, the motor overload and the material does not matter, then lead to submersible pump motor overload what are the reasons? Here are the manufacturers of Shanghai submersible pump and we say.
First, the supply voltage is too low
Submersible pumps in rural areas under the conditions of more than rated voltage operation, the stator windings in the current increase more, resulting in stator winding temperature rise more and more overheating burned.
Submersible pumps in rural areas under the conditions of more than rated voltage operation, the stator windings in the current increase more, resulting in stator winding temperature rise more and more overheating burned.
Second, pump selection improper
The actual use of the load conditions and the selected submersible pump does not match the form; selected submersible pump head is too high or too low.
The actual use of the load conditions and the selected submersible pump does not match the form; selected submersible pump head is too high or too low.
Third, mechanical failure
Stainless steel submersible pump bearings are seriously damaged, stator and rotor friction “swept chamber” or pump impeller and other debris by water and other debris and other mechanical failure will result in submersible sewage pump stator winding burned.
Stainless steel submersible pump bearings are seriously damaged, stator and rotor friction “swept chamber” or pump impeller and other debris by water and other debris and other mechanical failure will result in submersible sewage pump stator winding burned.
Fourth, the quality factor in the manufacturer or repair
Stainless steel submersible pump manufacturers and repair quality causes submersible pump overload.
Stainless steel submersible pump manufacturers and repair quality causes submersible pump overload.
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