If the hot water within ℃ is recommended, the hot water pump must be used, and the external tap water shall be connected for cooling during operation, otherwise the motor will not be burned due to too high medium temperature. Sex is different. Although the submersible slurry pump is widely used,KumamotoScrew deep well pump, the correct application is very important. Due to the limitation of the name of the slurry pump,KumamotoCirculating hot water pipeline pump,KumamotoSmall deep well pump, some people outside the industry misunderstand this. In fact, the impurity pump, dredging pump, desilting pump, etc. are all in the application scope of the slurry pumpKumamoto, I believe you have such a question when using the submersible sewage pump, that is, is this pump a submersible pump? Or is it a sewage pump? In fact, this question is very easy to distinguish. You can take a look at the following contents sorted out by Shanghai Shenquan. 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.Mulleriyawa, about % are used in concentrators in the mining industry. Due to the poor working conditions of primary ore dressing the service life of slurry pump in this section is generally low. Of course, different minerals, abrasion After meters, the sealing of the equipment can not bear the water pressure at this depth. Different process requirements: the motor used in the vertical slurry pump is an ordinary vertical motor, which has no waterproof . The motor of the submersible slurry pump and the pump shaft are coaxial. The motor shall be waterproof and sealed. The motor and the pump body can invade underwater at the same time.
Submersible slurry pump shaft seal type: packing, packing and auxiliary impeller seal, mechanical seal, etc. The ordinary centrifugal pump may be horizontal end suction type or vertical multi-stage centrifugal type. It needs to be replaced in case of damage, swelling and deformation, insufficient spring pressure, breakage, add water with manual pump. Some pump owners have their own hand pumps. They can also buy or manufacture their own small hand pumps. The gate valve shall be installed at the water inlet. After closing the valve, inject a small amount of water into the water compressor to divert water. When the hand pump discharges water, it means that the pump is full When the equipment is in use, the water delivered in the pump receives the friction with the surface of the pump impeller, so the pump needs to consume more energy to reduce the friction and resistance caused by the surface when it is rotating. Water will slowly overcome it as it flows The water pump is not only the water supply for the city, but also the household water purifier used in our home. There is a with pump equipment to help us purify water. In any way, it can be divided into many types, each of which has different sizes, volumes and s. Therefore, many people believe that
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.Total quality assurance, During the installation of smooth bearing components, if the installation is correct, the smooth oil is appropriate, the repair is timely, and the delivery life will be long, check the condition of the bearings and the smooth oil, and regularly add or replace the smooth oil during the work and the interval and write The maintenance personnel shall regularly check the tightness of the diving cable, whether the steel wire rope or guide chain is worn, whether it is fixed properly, and whether there is garbage; Regularly check whether the three-phase phase resistance of the water pump is balanced and whether the insulation resistance to ground is less than m Ω; Regularly check whether the electrical protection device is reliable and The vertical sand pumping pump is popular with a wide range of sand pumping pump users because it is easy to move. This equipment is made of high-tech endurance data. Its service life has been greatly improved, and the maintenance frequency has been reduced, the cost has been reduced, and the income has been increased.Kumamoto, In the mud pump, the axial force is mainly composed of the pressure difference force of the liquid effect on the impeller and the gravity of the whole rolling part. The effect direction of the two forces is the same, and the resultant force is the sum of the two forces. If the submersible slurry pump is equipped with an auxiliary impeller, the liquid effect is on the auxiliary impeller 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, hammer, V-shaped irons of the same specification, clean kerosene oil basin, cotton yarn, etc. repair and level the welding part of the submersible slurry pump with a file, clean the part to be bound with alcohol again and wipe it dry.