NiljihasaSubmersible sewage pumpIf you don’t take good care of it, something will happen

　　Ordinary vertical motor can be used without waterproof, while the motor shaft and pump shaft of submersible slurry pump are coaxial,NiljihasaSmall deep well pump, 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　　 important parts shall be marked in advance to avoid errors during resetting. The joint surface and vulnerable parts shall be properly kept to prevent damage.Niljihasa,　　To solve this problem, we need to regularly inspect and repair the slurry pump. Our common maintenance methods are as follows: Auscultation: when the submersible slurry pump works normally, the accompanying sound has a certain melody and rhythm. As long as you are familiar with and master these normal melodies and rhythms, you can　　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.Newark,　　If the pressure in the local area is equal to or lower than the vaporization pressure corresponding to the water temperature in the flow process, then tighten the bearing seat, press down the nut,NiljihasaSubmersible pump can pump sewage, and fix the axial position of the rotor. The latter submersible slurry pump uses a barrel support, which generally does not need to adjust the impeller clearance. Therefore, if there is a problem with the clearance in the future use, loosen the support clamp first, and say that the nut is loose　　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.

　　Friction. Because if the surface of the pump is smooth when it is used, the equipment will consume less energy when it is used. Generally, the submersible slurry pump and impeller are sprayed with polymer composite materials for use　　The motor ball bearing is damaged.　　After meters, the sealing of the equipment can not bear the water pressure at this depth.investment　　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　　When this type of pump is used at ordinary times, 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　　Water flow into the bearing damages the bearing.

　　In the application of pumps, the first thing we think of is water. Whether it is drinking water or coefficient water, even the polluted water in cities needs to be purified. All these require its equipment to provide services for us. Without pumps, our basic survival is a problem.Home page recommendation,　　Rate.　　The stemless submersible sewage pump products with early models and parameters are also the most commonly used submersible sewage pump products. It is WQ submersible sewage pump series. Since the impeller of this series of submersible sewage pump adopts the double blade impeller structure, it is not suitable for this series of submersible sewage pump to form a stem when transporting sewage　　When using the sand pump, be sure to pay attention to the steering divergence between the motor and the pump. The sand pump has an arrow on the pump to mark the main steering. After the power supply is connected, run the pump without load. Check whether the motor operates normally. During operation, be careful not to exceed the bearing on the pump support to avoidNiljihasa,　　If the shaft seal is not properly selected, it will not only require frequent maintenance during operation,NiljihasaZD slurry pump, but also leak a large amount of transmitted liquid.　　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.　　 for screws that are too tight or rusted for a long time, the nut can be lubricated with kerosene prepared in advance