Some impurities will entangle the impeller, so generally, the open impeller will be used, so there is no need to worry about getting stuck in the process of transporting sewage.　　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 demandDuvich,　　How to avoid: the impeller body and shaft are connected with keys, and the end is locked with impeller nuts. Because the outer diameter of the impeller nut is small, the torque during reflux is small, and the impeller nut is close to the circular shape, so it can well prevent reverse loosening caused by reflux. Of course, there are many details　　How to disassemble the submersible slurry pump and how to assemble it after disassembly. The technical points and precautions for disassembly will be introduced to avoid disassembly, pump damage and disassembly.Boende,　　When this type of pump is used at ordinary times,DuvichZD slurry pump, the pump and motor operate in a coaxial whole. When it runs, the motor shaft will drive the impeller of the pump to rotate, and then at this time, the rotating force can be brought to the medium, so that　　There is no need to equip auxiliary mixing or spraying equipment, and the operation is simpler. The equipment is directly submerged for operation, without noise and vibration, and the site is cleaner.　　 install a valve to inject water at the water inlet and outlet. This method is to install a valve on the water inlet pipe of the submersible slurry pump and connect the water pipe to inject water into the pump. This is a common and simple method.

　　What?　　 Gradually disassemble the outlet pipe, gate valve and elbow with installation tools, and tighten the next section of water pipe with pipe clamping plate. In this way, it cannot be lifted by force, and the customer service points shall be moved up and down, left and right for safe lifting and removal)　　After the submersible slurry pump leaves the factory, and the user needs to connect it separately during installation. If the connection is wrong it will seriously affect the normal operation of the pump,DuvichAh slurry pump,　　At present so we should follow the correct steps to connect.ranking, mechanical seals occupy an increasing share in the slurry pump seal market.　　 After each use of the equipment, high-pressure water should be used to wash the pump and pipes. The washing can be stopped until the water has no impurities.　　Generally speaking, the above two cases are the case that the slurry pump does not absorb water. The solutions are also introduced. I believe that people can deal with this problem in time. However, if the problem is serious, you must not adjust it at will. At this time, you should find a professional

　　In fact, the impeller clearance of submersible slurry pump is not adjustable for all types of pump, but it is adjustable. During normal operation, the clearance needs to be adjusted regularly to keep the clearance within the range suitable for normal operation.install,　　Vertical slurry pump is an early product. Submersible slurry pump is a new product developed with the improvement of social demand and operating environment.　　Test the steering first, and then connect the motor to the ash pump. There is a removal ring at the journal. This device can prevent the impeller from reversing.　　Slurry pump Inappropriate model is selected when selecting the pump. In actual use, when the load conditions do not match the model of the slurry pump, for example, which will lead to overload, so we are selecting the pumpDuvich　　In order to ensure the demand for water and electricity for production and living, many units, hotels and residential areas in various provinces and cities in China have purchased it and generators. Many enterprises have also purchased generators out of their own pockets in order not to delay production. Driven by this, it and the generator naturally become popular　　Water pump After understanding the cause of insufficient liquid supply, we can solve the problem: First, we need to check whether the liquid level of the circulating liquid storage tank needs to add media to it.　　It is also necessary to clean the ventilation duct to avoid blockage.