Inspection Of Vertical Slurry Pumps Can Ensure Smooth Production

　　The inspection of the vertical slurry pump can ensure that the production can proceed smoothly　　The vertical slurry pump is one of the important auxiliary equipment of the coal preparation plant, and is responsible for the material supply and transportation of sorting equipment.The so-called slurry pump is a centrifugal pump with high efficiency and relatively strong performance evolved in recent years due to the large material transport particles. Through the daily use and maintenance of these equipment, the maintenance and maintenance methods are summarized. It is applied to actual production, effectively reducing the number of failures in the slurry pump operation and improving the working efficiency of the equipment.The vertical slurry pump is a cantilever single-stage single-suction centrifugal pump, which is specially designed and developed to transport corrosive media containing fine particles. There is no loosening during the process of work. The pump is made of steel-lined ultra-high molecular weight polyethylene. This material is the current new generation of corrosion-resistant and wear-resistant engineering plastic for pumps.The steel of its structural parts needs to be shot peened before being discharged. The suspension facilities such as lifting rings and lifting lugs are safe and firm and can meet the requirements of long-term use. Once the joint is loose, we must first conduct inspections to ensure that the production activities can be carried out smoothly.1. Turn the slurry pump by hand to see if the vertical slurry pump is flexible.2. Add bearing lubrication engine oil to the bearing body. Observe the oil level at the center line of the oil mark. The lubricating oil should be replaced or replenished in time.3. Unscrew the water diversion screw plug of the pump body and fill the water diversion.4. Check whether there is any looseness in the pipeline and junction.Vertical slurry pumps are still widely used, and there are many types of them. They can mainly play a certain role in discharging. Of course, it is very important to use the pump correctly. So how to avoid misunderstandings?1. Use a high-head vertical slurry pump to perform low-head pumping.2. The positions of the water inlet pipe and mouth do not match.3. Large-diameter slurry pumps cannot be equipped with small water pipes for pumping operations.4. There are not many vertical slurry pump elbows on the water inlet pipeline, because this will increase the resistance to local water flow, and the elbows should turn vertically and do not turn horizontally, otherwise air will be gathered.5. When installing the water inlet pipeline, the horizontal section should be slightly inclined towards the direction of the water source and cannot be raised horizontally or upwards.Therefore, when using a vertical slurry pump, you should pay attention to avoid any problems that should not occur as much as possible in order to improve the efficiency of the pump!