The non service life of the equipment is not as long as possible. If it is not used for a long time, it will not only easily corrode the parts, but also reduce the service life of the parts.　　 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.Kushke,　　The harm and avoidance of the reverse rotation of the slurry pump impeller the reverse rotation of the slurry pump impeller may cause the slurry pump impeller to fall off at least, or cause the damage of the whole pump at most. The reverse rotation of the slurry pump impeller mainly has the following hazards: The slurry pump impeller falls off. The connection between the slurry pump impeller and the pump shaft is a one-way screw　　Adjustment. When using the submersible slurry pump, accessories will be used and some auxiliary measures will be taken to improve the overall performance of the equipment and ensure the stable use of the equipment. Many users do not pay attention to these things when using them, which will cause equipment problems and affect work efficiency. So we&#;re usingAl Hamul　　Submersible slurry pumps generally need to use some composite materials for manufacturing when they are used,KushkeRubber lining submerged slurry pump, so that they can have good wear and corrosion resistance when they are used, let&#;s talk about the familiar vertical slurry pumps. Here we refer to ZJL and SP submerged slurry pumps. Strictly speaking, the submersible slurry pump is also a vertical slurry pump, because its axis is basically vertical when it works, but it can be completely immersed in water when it runs, so it is a good choice　　 Structural features and working principle qsz submersible slurry pump is a coaxial integration of water pump and motor. During operation, the motor shaft drives the water pump impeller to rotate,KushkeSelf priming slurry pump wholesale,KushkePipeline pump, and transmits energy to the slurry medium to generate a certain flow rate drive the solid flow, and realize the transportation of slurry.

　　It is not correct that it has no effect on us.　　 total depth of well or pool M　　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.Installation works,　　Carbon, building materials, cavitation usually occurs, which has a great impact on the impeller of the equipment itself. So how to detect whether there is cavitation when using the equipment at ordinary times?

　　 Move the sand pumping site frequently. When the pump pumps sand at a fixed position and drops to a certain height, lift the submersible slurry pump and move it to the adjacent position of the previous sand pumping place to continue pumping sand, so as to move the sand pumping place back and forth for sand pumping, so that the sand pumping area in this area forms a honeycomb,discount,　　Pressure. Therefore, a pressure gauge should be installed in this system to monitor whether the pressure meets the requirements.　　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　　Rotate in the rolling direction until the friction between the impeller and the front guard plate stops, then use the adjusting bolt to move the rotor backward, record the forward and backward movement gap, evenly distribute it between the front and rear guard plates of the impeller until the gap between the impeller, the front guard plate and the rear guard plate is flat, stop, and tighten the two dust discs and fasten them on the shaft. adjustmentKushke,　　 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.　　Potential energy, once the pump can not absorb water, the equipment is shaped like a decoration, so what is the reason for this situation? How to solve it?　　 First remove the pump from the engine.