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The greater the power, the better the pump?


Water pump is a kind of special equipment for water transportation, which mainly realizes the transportation of water from one side to the other, so it will be used in many fields. However, many people due to the lack of knowledge of the relevant understanding of the pump, therefore, in the use of time there is a question, is not the greater the power of the pump, the better?

 

The greater the power of the pump, the better. Because the power of the pump is proportional to the flow and head, and is also related to the motor of the pump, it cannot be said that the greater the power of the pump, the better. For example, the actual flow of the pump is 4 cubic meters/hour, the lift is 15 meters, and the power of the motor is 0.55KW. If I need 100 cubic meters/hour of flow and 100 meters of head, is it only necessary to change the 0.55KW motor to a larger motor can be achieved? In fact, it is not, so the design of the pump is fixed, with a fixed flow and impeller, flow and power is determined, if you want to increase the power, you can only replace the motor, which will only cause waste. If a large pump body, choose a small motor, once the motor is overloaded, it is easy to burn out. Therefore, the flow rate, head and power of the pump are proportional to each other. If the pump is to work quickly, it must require high power, High lift and high power, so as to ensure that the motor will not be burned, and the pump can complete the task in a short time.

 

So, in general, it is not that the greater the power, the better the pump.


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The greater the power, the better the pump?

Water pump is a kind of special equipment for water transportation, which mainly realizes the transportation of water from one side to the other, so it will be used in many fields. However, many people due to the lack of knowledge of the relevant understanding of the pump, therefore, in the use of time there is a question, is not the greater the power of the pump, the better?

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