RaseniaVortex pump and pipeline pumpWhat is the role of pores

　　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.　　 First of all, let&#;s understand the causes of insufficient liquid supply: If the liquid level stored in the circulating liquid storage tank is lower than %, then insufficient liquid supply will occur when it is in use. Or the pump adds too much lubricating oil, which leads to accumulationRasenia,　　The reaction force will make the axial motor end of the pump retract, resulting in the collision between the static ring and the moving ring. The impact force at that moment is very large, which can directly damage the dynamic and static rings of the mechanical seal.　　 one method is to use ultrasonic method to detect whether the equipment has cavitation. This method is often convenient for re detection. Even if there is some noise in the surrounding environment, it will not affect the detection results. Therefore,RaseniaVertical heavy-duty slurry pump, many pumps tend to have better measurement results when in use.Antsohimbondrona, gradually thin the rubber near the wire core, grind it to the oxide layer on the wire core wipe the wire core with alcohol (or hydrochloric acid), wrap the insulation layer and sheath layer, and dry it naturally.　　 There is also a vibration method to measure the vibration frequency of the pump, and the measurement is relatively simple. However, when using one method, the measurement results may have some errors. When using the submersible slurry pump, there are other vibration sources that will affect the measurement results, so it is actually the main　　The production department has to spend a lot of money to maintain and update the pump every year. The pumps made of cast iron, bronze, rubber lining, stainless steel titanium alloy and other materials used in China&#;s mining,RaseniaVortex pump and pipeline pump, short service life and many faults

　　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.　　 Take out the locking ring of the coupling, unscrew the fixing screw and remove the connecting bolt to separate the motor and water pump.　　The disc friction loss of the slurry pump impeller will decrease with the decrease of the impeller diameter, so that the pump efficiency of most low specific speed pumps will improve slightly after the impeller is cut. After cutting, keep the blades overlapped to a certain extent, and the degree of blade overlap will decrease with the addition of specific speedQuality documents,　　It needs to be replaced in case of damage, swelling and deformation, insufficient spring pressure, breakage, etc.　　At present, lift the submersible slurry pump and move it to the adjacent position of the previous sand pumping place to continue pumping sand, so as to move the sand pumping place back and forth for sand pumping, so that the sand pumping area in this area forms a honeycomb,Latest consultation,　　Submersible slurry pump In addition, it must be used continuously during transportation. If there is an interval in the middle, it must be avoided that the interval is relatively long, so as to avoid the solidification of slurry in the pump when the operation is stopped.　　The sheath is divided into front sheath and rear sheath, which are made of natural rubber. The lining is made of high chromium alloy, so it has good wear resistance. It can be used until it is worn out,　　 When stopping the operation of the submersible slurry pump,RaseniaFire deep well 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　　The non service life of the equipment is not as long as possible. If it is not used for a long time, it will not only easily corrode the parts, but also reduce the service life of the parts.　　There is no need to equip auxiliary mixing or spraying equipment, and the operation is simpler. The equipment is directly submerged for operation, without noise and vibration, and the site is cleaner.