Well with submersible pump selection How to choose submersible pump

Well submersible pumps with the rapid development of science and technology in China, its competitiveness has also been greatly improved, the use of such products is rather special place, customers need to focus on product selection where there are many, such as the head , Traffic and so on. The quality of the product is not just the product itself, but also the product needs to meet his Bole. Only in this way, the product can play the greatest value of hair. So well submersible pump selection should be what kind of it? Well used submersible pump selection How to choose well submersible pump Next will detail the selection of submersible pump well Note: 1, according to the well diameter, the water quality of the initial pump. Different types of pumps have certain requirements on the size of the borehole diameter. The pump body part can not be close to the inner wall of the well to prevent the pump from damaging the well due to vibration of the pump. 2, wells containing more than one ten thousandth of sediment wells, should not be installed using deep well pump. Because well water content is too large, causing the pump vibration, shorten the pump life. 3, according to the well water, selected well pump flow. Each well has an economically optimal volume of water that should flow at a rate equal to or less than the level at which the well water level drops to half the well depth. The well may provide the maximum amount of water to be used as a basis for the selected well pump flow. Pump flow to the label number or label on the manual shall prevail. 4. According to the descending depth of the well water level and the head loss of the water pipe, determine the actual lift required by the well pump, that is, the lift of the well pump, which is equal to the vertical distance (net head) from the water level to the water surface of the water tank plus the loss lift. The head of loss is usually 6 - 9% of the net head, usually 1 - 2m. The total length of the downhole portion of the pump tube shall not exceed the maximum length of the well into which it is specified in the pump instructions. A class of products is good or bad, the focus is on the characteristics of the product, but also important in product selection. With the use of submersible pumps in our country increasing the scope of its selection to do more research, not only can improve the competitiveness of products can also improve product promotion rate. Well submersible pumps want to have a better development prospects, there are still many things to do. Related articles: How to choose the fish tank submersible pump? Fish tank submersible pump diagram

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