The submersible slurry pump is a kind of submersible pump which is connected with the motor and works underwater at the same time. In addition, submersible slurry pump has the great advantage of flexibility and convenience, and is more suitable for various working conditions. The important technical points of submersible slurry pump are its motor and Function of shaft seal of submersible slurry pump: the main of shaft seal is to prevent high-pressure liquid from leaking out of the pump and prevent air from entering the pump.Kaisabpur, Check the insulation resistance of the motor every four weeks and make records. 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 impellerNebaj, If the oil seal ring of the shaft is seriously worn, replace it with a new one. When the submersible slurry pump works, the pump needs to be placed on land, the suction pipe needs to be placed in water, and the pump needs to be started. Due to special structural requirements, when the slurry pump motor is submerged in the water, the slurry pump and submerged slurry circulating pump need to be placed above the water surface, so they need to be fixed, otherwise the motor will fall into the water Fourth, model selection parameters: outlet diameter, flow, dust, motor power, impeller speed, pumping rate, maximum particle and weight.
In fact, when the submersible slurry pump is blocked during use, it will not only have a certain impact on the working efficiency of the equipment during operation,KaisabpurDouble suction slurry pump, but also cause serious damage to the equipment itself, and the configured cable is relatively thin,KaisabpurSelf priming slurry pump wholesale, so the voltage drop is too large, and it is difficult to start the submersible pump. A larger cable is required. If the distance is long, the submersible pump should be close to the transformer. 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, the pump lift used is too high or too low, which will lead to overload, hydraulic and other professions; The mechanical seal is tight and reliable, and the leakage probability does not exceed drops /min, which is mostly used to transport flammable, explosive, toxic, strong corrosive and valuable liquids or materials with high temperature, high pressure and low temperature. 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 motor is scrapped. Moreover, because the length of the long shaft is generally fixed the installation and use of the pump is troublesome, and the application occasions are subject to many restrictions.Potential development, Some corrosive pastes containing crystals can also be transported. In the application range of slurry pump 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 The bearing is worn and bent. If there is abnormal sound inside the slurry pump and there is no water, it is likely that the equipment may have air infiltrating into it when absorbing water, which will cause abnormal sound inside the pump, and then at the same time, the impeller is damaged or the impeller is damagedKaisabpur, 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,KaisabpurLong shaft submerged slurry pump, which is generally about %. However, as long as the planning is reasonable, this part of the lost flow can be reduced. The slurry pump is mainly applicable to electric power, metallurgy and coal First, the reason for the motor body: the wrong connection will make the temperature rise rapidly when the equipment is used; In addition, there may be some phase to phase short circuits between stator windings, so when the situation is relatively minor, the motor is only in local places Then reinstall the equipment on the engine and install the rubber hose.