For the medium transported by the LYB vertical submerged pump, there are some points to pay attention to first, the top ranked, and truly understand the medium of transport. For example, if it is corrosive, if it is corrosive, it is recommended to choose stainless steel material. Stainless steel material can have certain corrosion resistance effect, thus ensuring the service life of LYB vertical submerged pump. For the medium transported by the LYB vertical submerged pump, there are some points of attention. First, rank top and truly understand the medium to be transported. For example, if it is corrosive, if it is corrosive, it is recommended to choose stainless steel "target=_blank> stainless steel, stainless steel" target=_blank> stainless steel can have a certain corrosion resistance, thus ensuring the use of LYB vertical submerged pump life. As well as the lubricity of the transport medium, whether there is suspended matter, these factors affect the selection.
Second, the viscosity of the medium delivered by the LYB vertical submerged pump must be considered because the viscosity directly affects the speed. If the viscosity of the delivered medium is too high and the speed of the supplied medium is too high, the flow rate of the pump will be low and the noise of the pump will be very high. If the motor power is still conventionally matched, the motor will also cause an overload. So if there is too much difference in flow between the actual conditions and the actual conditions, then it is better to have a pump with a larger model. Often the customer gives the viscosity of the medium under a certain condition, and the actual working conditions are not under the conditions specified by the customer. Botaibang has caused the pump to be selected small, the flow rate is not enough, or the suction is not applied. Therefore, when selecting the LYB vertical submerged pump for customers, it is necessary to ask in detail the specific process of how the pump should be installed at the customer site, as well as some specific conditions in the process, including medium viscosity, medium temperature, pipe diameter, and piping. Length, pipe elbows, etc.
Third, the LYB vertical submerged gear pump can transport materials with high viscosity, high concentration, impurities, lubricity or non-lubricity. When inquiring about the medium transported by the customer, it is necessary to pay attention to whether the medium is explosive. And whether the working conditions have explosive factors, if any, it is recommended to choose appropriate measures such as explosion-proof motors to ensure safety.
Fourth, special circumstances. Among them, some special chemical media will change its chemical composition at a certain temperature, so it is necessary to pay special attention to whether the pump speed is suitable when selecting the LYB vertical liquid pump, because the higher the pump speed, the more heat generated in normal work. Large, once the temperature is limited by the medium, then the medium that is transported is destroyed.
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