In fact, the internal friction of the mixed flow pump will have a greater impact on its mechanical efficiency. If we want to improve the efficiency, then reducing the internal friction loss of the mixed flow pump is a way that can not be ignored. Generally speaking, the internal friction loss of mixed flow pump includes these kinds:
1. The friction loss caused by water flow and the surface of pump cover.
2. The friction loss caused by the water flow and the surface of the runner on both sides of the impeller.
3. The friction loss between the rotating parts in the mixed flow pump during operation.
It is these friction losses that affect the mechanical efficiency of our mixed flow pump, so if we can deal with these, its efficiency will be greatly improved.
Now we pay more and more attention to the cost performance of the goods. However, many users ignore the later maintenance and safety inspection when using the mixed flow pump, which leads to many traditional pump equipment maintenance and safety implementation is not perfect, so it has some impact on its performance, and this will also lead to the progress of the failure rate. In fact, if we want to reduce the failure rate of mixed flow pump, it is very important to enhance management and self-care. As for the maintenance of mixed flow pump, we need to stop paying attention to it and also pay attention to its maintenance work, such as regular inspection, smoothing, rust prevention, etc., which are actually our work. In addition, it is about the maintenance of electrical equipment, which are details, and we only need to pay attention to these to ensure the use effect of mixed flow pump Therefore, reduce its defect rate.