KurumeSewage pump divingIndustry technology and industry change

　　 When the slurry pump fails to absorb water during operation it may also be because the bottom valve is not opened. At this time, it is necessary to check whether the bottom valve is open and make corresponding adjustment.　　 A vent pipe is installed at the bottom of the pump, so that when the pump is buried underground, water will be injected into the bottom of the slurry pump through the vent pipe, 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 ifKurume,　　Operation management of screw pump Nemo pump (single screw pump) is a positive displacement pump, which is widely used in sewage plant to transport sludge and chemicals containing solid particles.　　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.Nakhon Pathom,　　 It may be that the motor power of the water pump is too large, the working current is too large, and the heat generation is too large, resulting in the high temperature of the vacuum pump.　　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.　　 Prepare tools and materials: a set of metric box / open-end wrench, bearing puller (commonly known as triangle puller), magnetic dial indicator outside micrometer, caliper, feeler gauge, square ruler, copper bar, screwdriver with handle, hammer, V-shaped irons of the same specification, clean kerosene, oil basin, cotton yarn, its water output is relatively large, but the head is not too high, so the effect of using the submersible slurry pump in many plain areas is also relatively good; The water output and head of the mixed flow pump are actually derived from one　　According to the concept definition and relationship diagram of the two, we know that the pipeline pump belongs to a kind of booster pump, and the pipeline booster pump refers to not only the pipeline pump, but also the self-priming pump, sewage pump, the submersible slurry pump is mainly characterized by 'slurry', which is wear-resistant and particle passing.Respect for customers,　　Submersible slurry pump it fills the gap in the application of slurry pump. When the submergence is deep and there is no good mud outlet,KurumeHH slurry pump, that is, the traditional slurry pump cannot be installed and operated, and the submersible slurry pump can supplement this part of the blank work point.　　Vertical slurry pump is an early product. Submersible slurry pump is a new product developed with the improvement of social demand and operating environment.　　Ordinary vertical motor can be used without waterproof, while the motor shaft and pump shaft of submersible slurry pump are coaxial, so the motor must be waterproof and sealed, and the motor and pump can be immersed in liquid at the same time; The vertical slurry pump is an early product, and the submersible slurry pump is a newly developed product according to the market demand

　　The balance ring is also disassembled; Then remove the last stage impeller and the key back, and the middle section including the guide vane; in addition,KurumeVertical slurry pump, remove the impellers, middle sections and guide vanes at other levels in the same way until the submerged slag slurryCustomer first,　　Normal operation. The submersible slurry pump can transport the slurry with corrosive or solid particles, and the current will slowly increase during use. Well, we should choose　　Or the liquid contains fibers. For the medium with solid particles such as paper scraps,KurumeDeep well submersible pump, the temperature of the medium to be transported is usually not greater than ℃.　　The above is the reason for the insufficient liquid supply of the water pump when it is in use, as well as the specific methods to deal with this situation. We should pay attention to the regular inspection of the equipment during normal use to ensure that it is in useKurume,　　We also need to limit the starting frequency and select appropriate thermal protection devices for use.　　Limited. According to relevant materials, the diameter of the impeller after cutting shall not be less than % of the diameter of the standard impeller, otherwise the of the pump will have a very adverse change. After the impeller of the slurry pump is cut, the flow area in the pump body increases, which makes the flow increase after the impeller is cut.　　 The fan speed of the water pump is too low, and the air pressure and air volume are relatively small, so the heat cannot be dissipated.