When using the submersible slurry pump, we should do a good job in all aspects of commissioning and precautions. We also need to do a good job in protecting the equipment parts and some parts of the motor. Only in this way can we avoid the impact of water and other impurities entering the motor The pump can often be selected according to the specific requirements of lift, flow and liquid delivery. The flow range of the delivered liquid is - L / s, the pressure range is .- MPa, and the diesel engine speed range is - rpm. Features: water pump, high automation and performanceVamara,VamaraVortex pump and pipeline pump, The power line of the submersible sewage pump is relatively long, and the configured cable is relatively thin, 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,VamaraVertical slurry pump, the submersible pump should be close to the transformer. drainage and water injection with vacuum equipment: the self exhaust of centrifugal pump is the same as the negative pressure exhaust of vacuum pump, so the water ring vacuum pump is used for exhaust to achieve the of water inlet.Harar, It can improve the mechanical efficiency to a certain extent. Moreover, the molecular structure of the coating itself has good compactness, which can well isolate the air, water and other media from the pump impeller during use, and also reduce the corrosion and rust as much as possible Cavitation of the pump is caused by water evaporation of the pump. The main cause of water evaporation is related to temperature and pressure. Under a certain pressure, when the temperature rises to a certain value, at a certain temperature, the pressure drops to Flexibility. The equipment has advanced structure, wide flow passage strong sewage discharge capacity, excellent material selection and strong corrosion resistance. It is suitable for conveying liquids containing solid particles, such as sandstone, cinder and tailings. So what are the requirements for its work? Lets understand briefly.
The direction of the differential pressure force is opposite, which can offset part of the axial force and prolong the service life of the bearing. The WQ submersible sewage pump has compact overall structure, small volume, low noise, remarkable energy-saving effect and convenient maintenance. It can work by diving into the water without building a pump house, greatly reducing the project cost. 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, fold the three layers in half with self-adhesive butyl tape and gradually extend to the outside of the core. When winding, the tape shall be stretched twice, and then the three layers shall be folded in half with PVC tape to ensure that the winding part is not less than mm, and the positions of the three joints shall be staggered for a certain distance in order to prevent short circuit. In addition to the main impeller inside the equipment, a set of impeller for mixing will be added at the bottom of the equipment, so that some mortar slowly settled inside the equipment can be mixed with water to become a flowing medium, so that the equipment can be used without its Precautions for disassembly of submersible slurry pump Before disassembling the filter press, make sure that the liquid in the submersible slurry pump is completely discharged. If the rotor is disassembled, drain the lubricating oil in the rotor bearing housing. If the newly added oil is stored, it should continue to be used after maintenance. Do not dump it directly
When the slurry pump is working, the pump needs to be placed on land, the suction pipe in water, and the pump needs to be started. Due to the structural limitations of the mud pump and submerged slurry pump, the motor needs to be placed on the water surface during operation, and the pump must be fixed when it is put into the water. Otherwise, the motor will fall into the waterStandard requirements, Many people do not know much about the packing and sealing of equipment because of the equipment of mass and energy. Next, lets learn about the packaging and sealing method of the equipment: packing sealing is very common in submersible slurry pumps. This method has good sealing performance is easy to use, and effectively reduces the wear of the host and anti vibration kinetic energy For the pipeline pump in the workshop, it is necessary to consider whether the pipeline pump is worn to a certain extent due to inadequate maintenance but the performance of the pipeline pump is degraded. In case of abnormal water absorption during installation,VamaraWQ submersible pump parameters, check the motor during installation, and check the motor wiring and speed, 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, Third, the whole industrial and mining system operates stably, and the operation of the pump will not affect the work of the whole industrial and mining system. there is also a simple method to measure the vibration frequency of the pump by vibration method. However, there may be some errors in the measurement results. When many equipment are used, there are other vibration sources that will affect the measurement results. Therefore, in fact, it is mainly It may be that the motor power of the water pump is too large, the working current is too large and the heat generation is too large, resulting in the high temperature of the vacuum pump.