OakvilleVertical multistage centrifugal pipeline pumpBrand strategy is the key to improve competitiveness

　　 determination of model: for water pump or pump with physical and chemical medium similar to water, it is necessary to go to the relevant product catalog or sample,OakvilleVertical slurry pump, and make correction according to the performance table or performance curve of the model to see whether the normal working point falls in the priority working area of the pump.　　Water flow into the bearing damages the bearing.Oakville, and use a disassembly cylinder to impact the conical sleeve at the lower part of the pump. After the impeller is loose, take out the impeller, conical sleeve, and remove the guide housing. In this way,OakvilleDrilling fluid slurry pump, the impeller guide housing, upper guide housing, check valve, etc. are unloaded in turn.　　It is occasionally found that there is insufficient liquid supply when using, so what are the reasons for this situation and how to deal with it.Cupria,　　In this way, a smooth surface can be formed on the surface.　　For example, in the market, for example, the sweeping pump some of which have a depth of more than meters, it is not suitable to use a vertical slurry pump under such a working condition, but it is extremely easy to use a submersible slurry pump.　　The solution to the excessive temperature of the water pump: when selecting the motor, it is necessary to select one that matches its power and speed. In addition, the cooling fan should be installed on the main shaft. It is also possible to appropriately increase the number of fan blades, but pay attention to adjusting the vacuum pump

　　 the water pipe shall be provided with a gate valve to regulate the pump working point. The valve shall be installed as close to the pump outlet as possible. The pump unit greater than meters shall be provided with a check valve at the pump outlet. In case of sudden shutdown, it is necessary to prevent damage to flow passage components caused by water hammer.　　Structural features of horizontal slurry pump: The ah, HH and L-type slurry pumps at the pump head are of double pump shell structure, that is, the pump body and cover are equipped with replaceable wear-resistant metal lining, and the flow passage components such as impeller, sheath and guard plate are made of high chromium wear-resistant metal. The pump body and cover are made of grey cast iron according to the working pressure　　 Pipeline layout: Firmly support the water pipe and drain pipe to prevent the force of the pipe from acting on the submersible slurry pump.Test method,　　The hardened mud layer collapses after softening avoiding the phenomenon of burying the pump during use.　　If there is a standby pump, it is recommended that the two pumps be used in turn. When the equipment is in use, it can pretend that a filter screen plays the role of filtration, so as to avoid a lot of impurities entering the equipment and causing pump jamming.　　Will be scrapped. In addition, the installation and use of the slurry pump submersible are troublesome and the application occasions are limited. The submersible slurry pump is developed to adapt to increasingly complex working conditions and facilitate the use of users. Its use mode is more

　　Causes: there is air or gas accumulation in the water inlet pipe of the pump, or the bottom valve is not closed tightly, the water supply is not satisfied, the packing of the vacuum pump leaks seriously, and the gate valve or flap valve is not closed tightly.Packaging strategy,　　As an emerging product, 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.　　Directly immersed in the liquid, most coal washing conditions and power plant conditions are used more. For users who do not know much about the slurry pump, looking at the slurry pump series, they feel very similar in many places, or even no difference. In fact, they are basically the same in essence. The difference is in the details, compared with　　If the shaft seal is not properly selected, it will not only require frequent maintenance during operation, but also leak a large amount of transmitted liquid.Oakville,　　 for screws that are too tight or rusted for a long time, the nut can be lubricated with kerosene prepared in advance, or the nut can be gently knocked with a wooden hammer and then removed. This method can also be used in slurry pumps and other places.　　The above introduction is about the cause ysis of the overload of the slurry pump. When we find these conditions when using the pump, some parts intrude into the pit and cannot completely invade the slurry; The submersible slurry pump can completely penetrate below the slurry level.