It is also necessary to clean the ventilation duct to avoid blockage.　　Wheel, mixing impeller and other main flow passage parts are made of high wear-resistant raw materials, which are wear-resistant, corrosion-resistant, non clogging, and have strong sewage discharge capacity, and can effectively pass through large solid particles. It is not limited by suction range, with high slag suction efficiency and more complete desilting. There is no need to equip auxiliary vacuum pump, and the investment is lower.Bicana,　　 Change the oil: if the oil contains water, drain it, change the oil, seal the gasket,BicanaSubmersible pump can pump sewage, and then tighten the screw plug.　　It will burn out. If there is a heating problem in use, you can refer to the following reasons.Cascavel,　　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? Let&#;s understand briefly.　　The use of water pumps is related to all aspects of our life. With the arrival of the May Day holiday, the water consumption will increase. Therefore, it is necessary for us to choose a suitable water pump.　　 First of all,BicanaPipeline pump body, we need to know that submersible pumps generally operate in water. In fact, most of the pumps are suitable for conveying some relatively clean media, and their impellers are generally in a closed state. However, one of the media conveyed by sewage pumps may

　　There are differences.　　 hydrogen sulfide gas content mg/l　　When the submersible slurry pump is used at ordinary times, 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?Latest consultation,　　Slurry pump Inappropriate model is selected when selecting the pump. In actual use, when the load conditions do not match the model of the slurry pump, for example, the pump lift used is too high or too low, so we are selecting the pump　　For example, concentrate and tailings are treated in the concentrator, ash and slag are removed from the power plant, slime and dense medium coal are transported in the coal preparation plant, and slurry is transported in coastal river mining operations. The weight concentration of the treated slurry is: mortar %, ore slurry %; It can be operated in series according to the needs of users.　　Circumference. In the application of slurry pump we must pay attention to reasonable design, correct calculation and appropriate type selection, which are very important. In addition to the main wheel a set of stirring impeller is added at the bottom of the product, which can spray the precipitated slag into a mixture of water and solid particles

　　After that,BicanaSmall deep well pump, before starting again, check whether the impeller rolling is normal and whether the bearing assembly compression bolts are tightened, and then start the pump.details,　　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 submersible sewage pump does not meet the standard power supply voltage required by the submersible sewage pump, resulting in difficulty in starting the submersible pump. If the submersible pump can be started, the current of the submersible pump will be very large, and the motor of the submersible pump will be burnt out if the time is too long. In this case, please make sure　　The submersible slurry pump is a kind of submersible pump which is connected with the motor and works underwater at the same time. In addition, submersible slurry pump has the great advantage of flexibility and convenience,　　Do a good job of fixing to avoid the motor falling into the water and directly scrapping.　　Discount. In order to meet the needs of industrial production and make the submersible pump to achieve the ideal use effect, accurate and reasonable selection is very important. In order to select the pump reasonably and correctly the following aspects need to be considered: Selection of shaft seal form: shaft seal of submersible slurry pump　　The equipment is integrated with the oil cooler, with compact layout. The water pump meets the modular and integrated design requirements of diesel engine parts. The joint surface with oil cooler adopts rubber sealing method, which has good sealing effect. Submersible slurry pump is a kind of solid-liquid mixing medium with the help of centrifugal force