YamVertical centrifugal slurry pumpYou don’t know the role of all kinds of

　　Submersible slurry pumps generally need to use some composite materials for manufacturing when they are used, so that they can have good wear and corrosion resistance when they are used, and can be used to transport most of the media when they are used. Phreatic slurry　　We also need to limit the starting frequency and select appropriate thermal protection devices for use.Yam, high-pressure water should be used to wash the pump and pipes. The washing can be stopped until the water has no impurities.Kali,　　If the submersible slurry pump cannot be installed and operated, the blank operation point can be supplemented.　　 in addition, the noise method directly detects the noise of the equipment in the detection process, but such measurement will also be affected by the surrounding noise, so in fact, such measurement is not very accurate.　　 The working properties of the two pumps are also different. Because the sewage pump is driven by a motor,YamVertical heavy-duty slurry pump, it generally has good voltage impact resistance. The submersible pump is of the type of quick opening and quick closing, packing and auxiliary impeller seal, mechanical seal, etc.　　 The valve shall be used to regulate the flow and head, and the startup of the series pump also follows the above method. Only after the first stage pump is started, the submersible slurry pump can open the outlet valve of the last stage pump (the opening size is based on the motor current of the first stage pump as the rated powerTrustworthy,　　 The standby submersible slurry pump shall roll the shaft / turn every week to make the bearing uniformly accept the static load and external oscillation. The building structure in the water pump room shall be reconstructed. Sound absorbing and isolating plates shall be installed around the wall and on the top of the machine room and fixed with light steel keel; The connecting holes between the machine room and other rooms are tightly blocked,　　 The standby submersible slurry pump shall roll the shaft / turn every week to make the bearing uniformly accept the static load and external oscillation. The building structure in the water pump room shall be reconstructed. Sound absorbing and isolating plates shall be installed around the wall and on the top of the machine room and fixed with light steel keel; The connecting holes between the machine room and other rooms are tightly blocked,　　Many people do not know much about the packing and sealing of equipment because of the equipment of mass and energy. Next, let&#;s 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

　　As a submersible slurry pump widely used in many fields, it has the advantages of simple structure convenient disassembly and maintenance, and convenient installation and use. The change of the sealing structure of the pump avoids the direct damage to the bearing after the mechanical seal is damaged, and the service life of the bearing has also been greatly changed.Meticulous workmanship,　　The supply of shaft seal water must be ensured. It is strictly prohibited to operate without water,YamDrilling fluid slurry pump, otherwise the mechanical seal will be burned.　　 it can be used within the full head to ensure that the motor will not be overloaded.　　 If there is abnormal sound inside the slurry pump and there is no water, it is likely that the equipment may have air infiltrating into it when absorbing water, which will cause abnormal sound inside the pump, and then at the same time, the impeller is damaged or the impeller is damagedYam,　　After a certain value, water will also vaporize, which is called the vaporization pressure of water at this temperature.　　The above is the correct sequence of impeller disassembly of submersible slurry pump. Because different types of pumps have some differences in structure,YamWear resistant slurry pump, we also need to refer to the instructions when disassembling.　　; In practical application 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.