Causes of excessive power consumption of stainless steel centrifugal pump and its solutions

Stainless steel centrifugal pump is mainly used to transport clear water or other liquids with corrosive nature. according to the needs of customers, abandon the previous cast iron material and replace it with stainless steel material which is more conducive to anti-corrosion and anti-rust. When customers need to extract clean water or the working environment to higher water quality, stainless steel centrifugal pump is the best choice. In the process of use, if you encounter centrifugal pump power consumption is too large, do not panic, centrifugal pump manufacturers for you to analyze the causes of this phenomenon and solutions.

In the process of using a stainless steel centrifugal pump, if you find that the power consumed by the pump is far greater than the usual power, you need to check the following aspects of work:

1. Check whether the packing box is too tight, resulting in huge internal friction, and the packing box is hot. All the fillers should be taken out in time and re-filled into the filling box to keep enough space inside. Keep the packing in a relaxed state to reduce unnecessary friction during operation.

2. Check whether the impeller is intact, when the impeller loss occurs, it will increase the load of the motor, cause the motor to heat up, and the power loss will increase rapidly. It is necessary to replace the impeller in time to maintain a good running condition.

3. Check whether the water output of the pump is normal, if it is found that the water supply far exceeds the rated flow, it is necessary to increase the resistance by properly closing the valve opening of the outlet pipe to reduce the flow and achieve the purpose of reducing power consumption.