With the continuous development of slurry pump technology, submersible slurry pump appears in response to market demand. It is especially suitable for the depth at which the vertical slurry pump cannot operate. The underwater part of the vertical slurry pump is generally not more than m, and of course it can be more than. For example,SrinagarBaigang deep well pump, the maximum design depth of our company&#;s underwater slurry pump can reach m, but such underwater depth is not the best operating depth of this kind of pump, so it will lead to the unreliability of the operation of the vertical slurry pump from time to time.　　Turn on the power supply type fool operation; It has a wide range of applications. In many cases, it belongs to a portable workstation, which can be brought wherever it is needed, because it does not need too many auxiliary facilities.Srinagar,　　 Determine the head h. After the flow is determined, determine the inlet and outlet pipe diameters of the pump, complete the layout of the whole pipeline,SrinagarVertical multistage centrifugal pipeline pump, and determine the head. In the actual selection the resistance coefficient of the pipeline is often too large. In addition, when selecting the pump model, a head margin is added, resulting in　　The non service life of the equipment is not as long as possible. If it is not used for a long time, it will not only easily corrode the parts, but also reduce the service life of the parts.Hua Hin, and then a filter screen is installed in the trap to filter impurities for the second time so as to avoid the blockage of the submersible slurry pump during use.　　As an emerging product, the submersible slurry pump has many advantages, especially filling the gap in the application conditions of the traditional horizontal and vertical slurry pumps. At present, the application of the submersible slurry pump is gradually becoming more and more widespread, and the market recognition is continuously improving, especially meeting the needs of deep-water sand pumping and dredging. At present, the depth can reach meters.

　　 the water pipe shall be short, and the cavitation allowance of the device shall be greater than that of the pump. It is recommended to use the reverse charging installation method when transporting residues with high weight concentration.　　The answer to this question must be! Submersible sewage pump has attracted more and more attention because of its wide range of applications and strong sewage treatment capacity, but improper use and maintenance will lead to submersible sewage.　　 Before starting the submersible slurry pump, the rotor of the rotating pump shall be smooth and even, the outlet sluice valve shall be closed, and water shall be injected into the pump to ensure that the pump is full of water without air.Credit guarantee,　　 In addition, the use of ° and S-shaped bends should be reduced as much as possible during the installation and design of pipelines.　　Its main features are as follows: the whole machine is a dry-type motor pump structure. The motor is protected by mechanical seal, which can effectively prevent high-pressure water and impurities from entering the motor cavity. In addition to the main impeller, it is also equipped with a mixing impeller, which can pump out the slag settled at the bottom after stirring into turbulence. impeller　　Now you know the reason why the pump has air turbidity. In fact, this is a very common phenomenon. You don&#;t have to worry about it. Water pump can transport many things, such as water, oil, liquid metal, acid-base night and so on. It is a good means of transport.

　　 A vent pipe is installed at the bottom of the pump so that when the pump is buried underground, so that a sand water mixture will be formed at the bottom of the slurry pump, so that the slurry pump can be started normally. The advantage of this approach is that even ifProduct range,　　After that, the secondary and tertiary pumps can be started successively until the final stage pump. After all the series pumps are started,SrinagarHH slurry pump, the outlet valve of the final stage pump can be gradually opened. The speed of opening the valve should be controlled by the fact that the pump does not vibrate and the motor of any stage does not exceed the rated current.　　Solution: Please perform parameter initialization (item F and re edit the parameter (possible cause: there is a conflict between item F and item f　　If the oil seal ring of the shaft is seriously worn, replace it with a new one.Srinagar,　　Whether it is the pre installation inspection or the post installation commissioning inspection, the correct operating procedures must be strictly followed. Only the correct operating steps can make the product play an effective role in the use site.　　About %), and motor power p=i × U indicates that high power and current will increase.　　Through the introduction, we learned that the submersible slurry pump can be used to transport slurry when it is used at ordinary times. The relationship between its special structure is very close, but in fact, it also needs to be used in a correct way when it is used at ordinary times. Only in this way can