KesadaQuotation slurry pumpWhat happened?

KesadaQJ submersible pump,

　　What?　　 confirm whether the pressure capacity of the pipeline meets the requirements, and conduct hydrostatic test if necessary.Kesada,　　 during operation, the deep well pump shall rotate smoothly without vibration and abnormal sound. Observe whether there is obvious fluctuation in the motor running current and line voltage before and after startup. The change of water level in the well shall be observed frequently. The motor must not be exposed to the water surface or sink into the sludge to avoid affecting the power supply　　Water or air leakage in the pipeline. The nut may not be tightened during installation. If the leakage is not serious, the air or water leakage can be treated with cement or cement slurry mixed with asphalt oil. Temporary repairs can be done with some wet mud or soft soap. If water leaks at the water pump joint tighten the nut with a wrench. asVila Nova de Gaia,　　 The gas inadvertently entered in the equipment is discharged and good sealing performance is ensured.　　 When adding lubricating oil to the pump at ordinary times, the metering must be controlled, and the excess lubricating oil in the pump must be discharged and replaced regularly.　　When the slurry pump is working, the pump needs to be placed on land, 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,KesadaWater well pipeline pump, the motor will fall into the water

　　Water flow into the bearing damages the bearing.　　The key to the problem should be to fundamentally solve the problems of pump sealing and overload, which is a more active method. Therefore, we applied the hydrodynamic seal technology of the auxiliary impeller and the non overload design technology of the pump to the submersible sewage pump, which greatly improved the pump seal　　The non service life of the equipment is not as long as possible. If it is not used for a long time, but also reduce the service life of the parts.Excellent quality,　　To repair the equipment. Submersible slurry pump is a machine used to transport liquid. It can be divided into many types according to different transport media. Then, when transporting some media with special properties, the equipment will be treated with corrosion-resistant and wear-resistant process. Only in this way can the equipment be improved　　It can also be used for cooling and lubrication. Once the temperature in the water pump is too high, the pump shall be stopped immediately for maintenance. Otherwise, the excessive temperature will not only affect the wear of small parts inside the equipment, which is measured by the pump efficiency. The pump efficiency is the ratio of the effective power and the shaft power, which is measured by η Indicates.

　　Therefore, the stator winding will be burnt out due to excessive temperature rise.Recommendation and consultation,　　 The submersible slurry pump usually relies on water cooling to dissipate heat. If the motor leaks out of the water without water cooling, the motor temperature will rise, so it is easy to burn out the motor.　　 Determination of lift　　 for screws that are too tight or rusted for a long time the nut can be lubricated with kerosene prepared in advance, or the nut can be gently knocked with a wooden hammer and then removed. This method can also be used in slurry pumps and other places.Kesada,　　 When stopping the operation of the submersible slurry pump, close the cock of the vacuum gauge and pressure gauge and the gate valve on the water outlet pipeline, and After that, cut off the power supply of the motor. If the temperature of the environment is low, open the square plug at the lower part of the pump body to remove the remaining water to avoid frost cracking. During operation, the maximum temperature of the bearing shall not exceed ℃ and the quantity of calcium base grease used for lubricating oil bearing shall be the same as that of the bearing body　　; In practical application,KesadaBaigang deep well pump, the submersible slurry pump is developing rapidly with its unique advantages. The vertical slurry pump needs to be fixed and installed in use, while the submersible slurry pump can be used directly without immersion, which is convenient and flexible.　　A large amount of lubricating oil is stored.