Villa altagrasiaCorrosive pipeline pumpSurface structure and processing technology
Next, it is necessary to check the water seal. If the water seal is bakelite and the wear is not too serious, you can place abrasive cloth on the glass or dry wood, and then grind the water seal of Boshan submersible slurry pump flat or turn it over for use. However, if the thrust rubber water seal is used, when If the pump is equipped with a vacuum gauge or pressure gauge, close the cock connected with the submersible slurry pump before starting the motor, open it after the speed is normal, and then gradually open the outlet sluice valve. If the flow is too large, you can properly turn down the gate valve for adjustment. Otherwise, if the flow is too small,Open the gate valve.Villa altagrasia, The long shaft deep well pump is equipped with two types of motors: ordinary vertical Y series motor (equipped with PTS thrust disc) and hollow shaft YLB series motor for deep well pump. The insulation grade is divided into class B and class F. now, with the progress of science and technology and the continuous development of products YLB series has developed high-voltage, protection and other grades up to When the water pump is driven by electricity or diesel engine, its impeller (like an electric fan) rotates wildly, thus forming a vacuum in the impeller. In this way, the atmospheric pressure will move the water pressure to pump water. In fact, from a al point of view, it is to convert electrical or chemical energy into gravityPezinok, Turn on the power supply type fool operation; It has a wide range of applications. In many cases, it belongs to a portable workstation,Villa altagrasiaPipeline pump, because it does not need too many auxiliary facilities. 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. Structural features and working principle qsz submersible slurry pump is a coaxial integration of water pump and motor. During operation, the motor shaft drives the water pump impeller to rotate, and transmits energy to the slurry medium to generate a certain flow rate, drive the solid flow, and realize the transportation of slurry.
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. Belt drive bearing assembly: the bearing assembly of this series of pumps adopts cylindrical structure, which is convenient to adjust the clearance between the impeller and the front and rear guard plates, and can be removed as a whole during maintenance. The bearing is lubricated with grease. We also need to limit the starting frequency and select appropriate thermal protection devices for use.Variable cost, selection of pump head: generally, the pump head shall be determined by enlarging the margin of % - %. If the oil seal ring of the shaft is seriously worn, replace it with a new one. determination of model: for water pump or pump with physical and chemical medium similar to water, it is necessary to go to the relevant product catalog or sample, and make correction according to the performance table or performance curve of the model to see whether the normal working point falls in the priority working area of the pump.
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, which will lead to overload,Villa altagrasiaPipeline pump body, so we are selecting the pumpInspection requirements, so the water ring vacuum pump is used for exhaust to achieve the of water inlet.Villa altagrasia, There is no need to equip auxiliary mixing or spraying equipment,Villa altagrasiaCentrifugal slurry pump, without noise and vibration, and the site is cleaner. The utility and durability of the utility model, so the polymer composite materials are generally used in production. In fact, the pumps I am going to talk about here have a wide range of uses. Pumps are required for both civil and military purposes, as well as for advanced technologies, especially in the mining chemical, metallurgical and other industrial sectors. It is a widely used general mechanical equipment. Most pumps are corroded or severely corroded