The type selection design of submersible slurry pump has a great impact on the service life and operation stability of slurry pump. A scientific and reasonable model selection design will affect whether your slurry pump can achieve the best efficient operation.　　When the slurry pump is working, the pump needs to be placed on land, and the pump needs to be started. Due to the structural limitations of the mud pump and submerged slurry pump, the motor needs to be placed on the water surface during operation, and the pump must be fixed when it is put into the water. Otherwise, the motor will fall into the waterCochin,　　Work to prevent the electric pump from overheating and damage. The technical guidelines for laboratory construction in medical institutions (Trial Implementation) directly proposed that stainless steel should be used. Compared with the technical code for construction of biosafety laboratories (gb-, copper pipes and non-toxic plastic pipes are no longer proposed.　　When in use, it can drive the impeller to rotate so as to drive it to flow.Ichinomiya,　　As a submersible slurry pump widely used in many fields, it has the advantages of simple structure, convenient disassembly and maintenance, and convenient installation and use. The change of the sealing structure of the pump avoids the direct damage to the bearing after the mechanical seal is damaged, and the service life of the bearing has also been greatly changed.　　However, there is also a disadvantage of using the auxiliary impeller sealing system, that is, it takes some energy on the auxiliary impeller of the submersible slurry pump, which is generally about %. However, as long as the planning is reasonable, metallurgy and coal　　This phenomenon shows that the failure of the pump is not only a material problem, but also reminds the pump designers and producers that in addition to good working conditions, the pump should also have good corrosion resistance, high reliability and long service life. The pump shall be designed in addition to the conventional design method of fluid mechanics

　　 confirm whether the pressure capacity of the pipeline meets the requirements, and conduct hydrostatic test if necessary.　　The key to the problem should be to fundamentally solve the problems of pump sealing and overload, which is a more active method. Therefore, we applied the hydrodynamic seal technology of the auxiliary impeller and the non overload design technology of the pump to the submersible sewage pump, which greatly improved the pump seal　　Although the shaft seal occupies a small position in the pump, the normal operation of the pump is closely related to the shaft seal.Quality recommendation,　　After that the secondary and tertiary pumps can be started successively until the final stage pump. After all the series pumps are started, in fact, we choose to use larger flow. Let&#;s take a look at the method of selecting pumps.　　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.

　　After a certain value, water will also vaporize, which is called the vaporization pressure of water at this temperature.The cheapest,　　 When stopping the operation of the submersible slurry pump, close the cock of the vacuum gauge and pressure gauge and the gate valve on the water outlet pipeline, and After that,CochinSubmersible slurry pump, cut off the power supply of the motor. If the temperature of the environment is low open the square plug at the lower part of the pump body to remove the remaining water to avoid frost cracking. During operation, the maximum temperature of the bearing shall not exceed ℃, and the quantity of calcium base grease used for lubricating oil bearing shall be the same as that of the bearing body　　Domestic stainless steel pipeline pump products have greatly improved their technical level through introduction, absorption, renovation digestion and innovation. In particular, the supporting products of some major technical equipment have reached or approached the advanced level of similar products. With the continuous expansion of the market, stainless steel pipeline pump　　Body. So that the pump can realize high concentration transmission without auxiliary devices. The unique sealing device can effectively balance the pressure inside and outside the oil chamber, so that the pressure at both ends of the mechanical seal can be kept balanced, which maximizes the reliable operation of the mechanical seal and greatly extends its service lifeCochin,CochinSelf priming slurry pump wholesale,　　 There may also be mechanical failure of the pump, such as serious damage to the bearing of the pump,CochinSubmersible sewage pump, so that the bore will be 'swept' when the stator and rotor rub against each other, or the impeller will be stuck due to impurities such as water and grass when the pump pumps water　　 First of all, let&#;s understand the causes of insufficient liquid supply: If the liquid level stored in the circulating liquid storage tank is lower than %, then insufficient liquid supply will occur when it is in use. Or the pump adds too much lubricating oil, which leads to accumulation　　The Tao part also consumes part of it.