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  1. Chahar FortQJ submersible pumpMeasures for overall deviation

      The whole packing body, including the packing gland, packing ring and packing, needs to be disassembled; Submersible slurry pump Disassemble the o-seal ring, balance disc and key on the shaft in turn, and then the discharge section includes the last stage guide vane   The slurry pump mainly aims at conveying flow, so the flow meter (meter) shall be installed in the operation monitoring system as far as possible to monitor whether the flow meets the requirements at any time; In the pipeline system, slag flushing system and pressure filtration dehydration system equipped with hydrocyclone, certainChahar Fort, ordinary long shaft pumps can also manufacture deep well pumps with different al characteristics according to the special requirements of customers. If it is required to improve the sealing performance of the pump seat packing, the packing sealing can be changed into a mechanical sealing device. If there is backpressure water at the wellhead, a sealed pump seat can be used. If required in none   The secondary pump shaft seal of the two-stage series pump is (packing seal), 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 powerBotevgrad,  Generally speaking, the above two cases are the case that the slurry pump does not absorb water. The solutions are also introduced. I believe that people can deal with this problem in time. However, if the problem is serious, you must not adjust it at will. At this time, you should find a professional  Water flow into the bearing damages the bearing.  If the water leakage is serious,Chahar FortCorrosive pipeline pump,Chahar FortIrrigation deep well pump, the broken pipe shall be dismantled and replaced. Lower the lift and press the nozzle of the water pump into the water for .m.


    Chahar FortQJ submersible pumpMeasures for overall deviation



      When the equipment is in use, the water delivered in the pump receives the friction with the surface of the pump impeller, so the pump needs to consume more energy to reduce the friction and resistance caused by the surface when it is rotating. Water will slowly overcome it as it flows  Characteristic ysis Starting mode the starting mode of the water pump control cabinet is divided into: full pressure start, star delta step-down start, auto coupling step-down start, soft start and variable frequency start. Proper starting mode shall be selected according to power supply conditions and other factors.  Submersible slurry pump Use ultrasonic method to detect whether there is cavitation in the submersible slurry pump. 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, many pumps often have better measurement results when in use.Quality risk,   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.   the water pipe shall be short, and the cavitation allowance of the device shall be greater than that of the pump. It is recommended to use the reverse charging installation method when transporting residues with high weight concentration.   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.


    Chahar FortQJ submersible pumpMeasures for overall deviation



      Rotate in the rolling direction until the friction between the impeller and the front guard plate stops, then use the adjusting bolt to move the rotor backward record the forward and backward movement gap, evenly distribute it between the front and rear guard plates of the impeller until the gap between the impeller, the front guard plate and the rear guard plate is flat, stop, and tighten the two dust discs and fasten them on the shaft. adjustmentreform,Chahar FortSplit vertical pipeline pump,   Precautions for disassembly of submersible slurry pump Before disassembling the filter press, make sure that the liquid in the submersible slurry pump is completely discharged. If the rotor is disassembled, it should continue to be used after maintenance. Do not dump it directly   others  If the submersible slurry pump cannot be installed and operated, the blank operation point can be supplemented.Chahar Fort,  Therefore when the pump temperature is too high, you don&#;t need to panic. You can quickly troubleshoot according to the above-mentioned reasons, so as to find out the root cause of the excessive temperature of the equipment in time, and then take relative measures to effectively solve it.  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.   It may be that the motor power of the water pump is too large, the working current is too large, and the heat generation is too large, resulting in the high temperature of the vacuum pump.

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  2. TokzarAh slurry pumpWhat is the future trend of the coexistence of good and bad

      The above is the reason for the insufficient liquid supply of the water pump when it is in use,TokzarCorrosive pipeline pump, as well as the specific methods to deal with this situation. We should pay attention to the regular inspection of the equipment during normal use to ensure that it is in use  Wheel, 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.Tokzar,   Store in a well ventilated and dry place. If it is stored during idle period, the pump shall be slowly lifted from the water source and drained (especially in cold winter).   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.Nigeria,  It is not correct that it has no effect on us.   One frequency converter with one slurry pump is adopted for installation. The specific transformation method is as follows: close the return valve, adopt the water level closed-loop control mode, install the liquid level sensor on the inner wall of the tank by the manufacturer of the slurry pump,TokzarQJ submersible pump, and use the PID adjustment of the frequency converter. When  ; 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.


    TokzarAh slurry pumpWhat is the future trend of the coexistence of good and bad



      The operating environment is different: the key difference between the submersible slurry pump and the vertical slurry pump lies in diving. During the operation of the vertical slurry pump,TokzarVertical centrifugal slurry pump, some parts intrude into the pit and cannot completely invade the slurry; The submersible slurry pump can completely penetrate below the slurry level.   The submersible sewage pump does not meet the standard power supply voltage required by the submersible sewage pump, so the user&#;s on-site power supply voltage may be too low, 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  After meters, the sealing of the equipment can not bear the water pressure at this depth.Test conclusion, the correct application is very important. Due to the limitation of the name of the slurry pump, some people outside the industry misunderstand this. In fact, the impurity pump, dredging pump, desilting pump, etc. are all in the application scope of the slurry pump  Normal operation. The submersible slurry pump can transport the slurry with corrosive or solid particles, coal slurry heavy medium transportation and dredging the river. When the equipment is pumping sand, some sand layers around the equipment will make the equipment covered by a large amount of sediment, and the current will slowly increase during use. Well, we should choose  If there is a standby pump, it is better to use two pumps in turn. If the pump is stuck, the pump can only be repaired. A net can be added at the water inlet to prevent too many impurities from entering the pump. In this way, the probability of pump sticking will be much smaller!


    TokzarAh slurry pumpWhat is the future trend of the coexistence of good and bad



       In addition, the noise method directly detects the noise of the equipment in the detection process, but this measurement will also be affected by the surrounding noise, so in fact, this measurement is not very accurate.Welcome calls ,  In recent years, the demand for submersible slurry pumps has increased greatly. In many fields, it can only be opened or closed which can avoid going down to the dirty sewage tank for maintenance; QW mobile type generally needs to discharge the sewage from the sewage tank before taking it up. If it is midway  In fact, and the action time when opening and closing is relatively short.Tokzar,   repair and level the welding part of the submersible slurry pump with a file, clean the part to be bound with alcohol again and wipe it dry.  Second, the power used is not matched, frequent startup during use will also lead to fever, so I  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

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  3. KohistanPipeline pumpProvide natural gas supply guarantee
    while the motor shaft and pump shaft of submersible slurry pump are coaxial, so the motor must be waterproof and sealed, and the motor and pump can be immersed in liquid at the same time; The vertical slurry pump is an early product, and the submersible slurry pump is a newly developed product according to the market demand  If the oil seal ring of the shaft is seriously worn, replace it with a new one.Kohistan,  Self priming pumps of different materials are used.   During the installation of smooth bearing components, if the installation is correct, the smooth oil is appropriate, the repair is timely, and the delivery life will be long, the repair personnel should regularly repair the bearing components, and regularly add or replace the smooth oil during the work, and the interval and writeMorales,  After a certain value, water will also vaporize, which is called the vaporization pressure of water at this temperature.  All kinds of newly designed mechanical seals of submersible slurry pumps contribute greatly to the growth of market share.  During adjustment, firstly loosen the support cover, then compress the nut, and then loosen the bearing seat. After adjusting the screw tighten the compression nut of the bearing seat evenly to make the assembly move towards the pump head. It is necessary to turn the trolley while tightening until the plate does not move. Rotate according to the pump operation


    KohistanPipeline pumpProvide natural gas supply guarantee



       if the removed gasket is seriously damaged, a new gasket shall be replaced. The removed parts shall be cleaned with kerosene before assembly.  It can be divided into single slurry suction pump and double slurry suction pump; The second is that the slurry pumps can be classified according to the pump shaft and horizontal position of the slurry pump: horizontal slurry pump and vertical slurry pump. The horizontal slurry pumps of Panshi pump are mostly ah, AHR, the hardened mud layer around the slurry pump will collapse rapidly under the applied water pressure, which will also increase the sand pumping area. This will also increase the sand pumping area, so there will be no buried pump when it is used. However,technological innovation,   The fixing method of the impeller is changed from screw thread to key clamp to prevent the impeller from falling off and causing damage!  What is the order.  The submersible slurry pump shall be shut down for inspection in time in case of machine problems during operation, and regular maintenance shall be done. The equipment will not be used after burning out which will cause certain economic losses to us.


    KohistanPipeline pumpProvide natural gas supply guarantee



      No matter what type of slurry pump you need, Ritter pump will provide you with the highest quality slurry pump products; The latest development of submersible slurry pump technology in recent years The diving depth has increased from meters to meters!Statistics,KohistanSubmersible sewage pump,KohistanSubmersible slurry pump,  Then there are new structures such as thermohydrodynamic seals,KohistanWater well pipeline pump, backup seals and asymmetric molded metal single wall bellows seals.  The submersible sewage pump is mainly used to ensure various sewage pump products containing solid particles or other impurities. Because it works in water, we call it a submersible sewage pump, and the model selection of the submersible sewage pump is often determined according to the parameter information such as the nature and working characteristics of the sewage pump station.  The pump can often be selected according to the specific requirements of lift, flow and liquid delivery. The flow range of the delivered liquid is - L / s, the pressure range is .- MPa, and the diesel engine speed range is - rpm. Features: water pump, high automation and performanceKohistan,  In fact, when the submersible slurry pump is blocked during use, it will not only have a certain impact on the working efficiency of the equipment during operation, but also cause serious damage to the equipment itself, so it is also a reminder that we are using it too  In order to make the equipment perform better when it is used, but this also needs to be based on its working principle. It can not be adapted at will when it is optimized.  What?

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  4. JamDeep well pumpHow to improve your technology

      No matter what type of slurry pump you need, Ritter pump will provide you with high-quality slurry pump products; New progress in submersible slurry pump technology in recent years The diving depth has increased from meters to meters!  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, but also seriously affect the working efficiency of the equipment. So what is the reason for the high temperature of the equipmentJam,  In the process of daily use, the s of these two sewage pumps are actually the same. The biggest difference between the two is that one is fixed and the other is mobile. WQ series submersible sewage pumps are generally equipped with an auto coupling device, which we call a fixed type. It is fixed in one place to cooperate with the pipeline discharge   It is also possible that the fan blades of the pump are few and the air volume is insufficient, resulting in poor heat dissipation effect.ChathamKent,  It is occasionally found that there is insufficient liquid supply when using, so what are the reasons for this situation and how to deal with it.  Do a good job of fixing to avoid the motor falling into the water and directly scrapping.  If there is a standby pump,JamIrrigation deep well pump, it is better to use two pumps in turn. If the pump is stuck the pump can only be repaired. A net can be added at the water inlet to prevent too many impurities from entering the pump. In this way, the probability of pump sticking will be much smaller!


    JamDeep well pumpHow to improve your technology



       There may also be mechanical failure of the pump, such as serious damage to the bearing of the pump, so that the bore will be 'swept' when the stator and rotor rub against each other, or the impeller will be stuck due to impurities such as water and grass when the pump pumps water  The delivery flow of screw pump has nothing to do with the delivery pressure. The delivery pressure is only related to the stage of screw pump, while the flow and speed have a strict positive proportional relationship. Therefore,JamBooster pipeline pump, when it is necessary to control the conveying flow, it is only necessary to adjust the motor speed by equipped with frequency converter or realize stepless speed regulation by belt.   Pipeline layout: Firmly support the water pipe and drain pipe to prevent the force of the pipe from acting on the submersible slurry pump.Quality department, we need to choose equipment with formal certificates when making choices. We must avoid buying some obsolete or inferior products. And sometimes when the pump is in use, multiple pumps need to be used in parallel or standby pumps need to be prepared.   Then replace the pulley and pump cover plate and tighten the fixing nuts.  Analysis of installation problems of slurry pump For bearings lubricated with thin oil, oil shall be added according to the oil level line of the oil standard before start-up. Add (HL hydraulic oil in winter and (hl hydraulic oil in summer. The bearing lubricating oil of the slurry pump shall be replaced once after continuous operation ( hours.


    JamDeep well pumpHow to improve your technology



      How to avoid this situation when the equipment is in use.Sampling inspection,   confirm whether the pressure capacity of the pipeline meets the requirements, and conduct hydrostatic test if necessary.  I would like to talk with you about the problems that should be paid attention to when using deep well pumps.  Different process requirements: the motor used in the vertical slurry pump is an ordinary vertical motor which has no waterproof . The motor of the submersible slurry pump and the pump shaft are coaxial. The motor shall be waterproof and sealed. The motor and the pump body can invade underwater at the same time.Jam,JamSplit vertical pipeline pump,  Potential is convenient and flexible. It is easy to operate. It can be operated by a fool who turns on the power supply under immersion; It has a wide range of applications. In many cases, it belongs to a portable workstation, which can be brought wherever it is needed, it is necessary to replace the new impeller in time for use.   install a valve to inject water at the water inlet and outlet. This method is to install a valve on the water inlet pipe of the submersible slurry pump and connect the water pipe to inject water into the pump. This is a common and simple method.

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  5. AshkshamSubmersible sewage pumpIntroduction to selection skills of operation methods

      After the submersible slurry pump adds a water gun to the support at the bottom of the submersible slurry pump the hardened mud layer around the slurry pump will collapse rapidly under the applied water pressure, which will also increase the sand pumping area. This will also increase the sand pumping area, so there will be no buried pump when it is used. However,  Some of them are OK. For irrigation and other purposes, in fact, we choose to use larger flow. Let&#;s take a look at the method of selecting pumps.Ashksham,   Working conditions   The working properties of the two pumps are also different. Because the sewage pump is driven by a motor, it generally has good voltage impact resistance. The submersible pump is of the type of quick opening and quick closing, so it usually uses some small Flow and small pressure.Torehondyardos,  The purpose is to avoid water leakage of the pump, but the water seal may be damaged due to faults after being used for a period of time. Let&#;s learn how to replace the water seal.   If the head of the submersible slurry pump is too low or the head is higher than the practical condition, the flow will be large and the current will rise. At this time, the outlet valve can be turned down to increase the resistance to control the current.   the water pipe shall be provided with a gate valve to regulate the pump working point. The valve shall be installed as close to the pump outlet as possible. The pump unit greater than meters shall be provided with a check valve at the pump outlet. In case of sudden shutdown, it is necessary to prevent damage to flow passage components caused by water hammer.


    AshkshamSubmersible sewage pumpIntroduction to selection skills of operation methods



      The motor is scrapped. Moreover, because the length of the long shaft is generally fixed, the installation and use of the pump is troublesome, and the application occasions are subject to many restrictions.  The submersible sewage pump is mainly used to ensure various sewage pump products containing solid particles or other impurities. Because it works in water, we call it a submersible sewage pump, and the model selection of the submersible sewage pump is often determined according to the parameter information such as the nature and working characteristics of the sewage pump station.  Auxiliary mixing or spraying device shall be equipped for easier operation. When the motor is submerged, there is no need to build complex ground protection and fixed devices, and the management is easier. The mixing impeller directly contacts the deposition surface and controls the concentration through the diving depth,   There may also be mechanical failure of the pump, such as serious damage to the bearing of the pump, or the impeller will be stuck due to impurities such as water and grass when the pump pumps water   The working properties of the two pumps are also different. Because the sewage pump is driven by a motor, it generally has good voltage impact resistance. The submersible pump is of the type of quick opening and quick closing, so it usually uses some small Flow and small pressure.   the water pipe shall be provided with a gate valve to regulate the pump working point. The valve shall be installed as close to the pump outlet as possible. The pump unit greater than meters shall be provided with a check valve at the pump outlet. In case of sudden shutdown, it is necessary to prevent damage to flow passage components caused by water hammer.


    AshkshamSubmersible sewage pumpIntroduction to selection skills of operation methods



      The pump should be divided into two aspects: electricity and machinery. As for machinery you can compare the previous maintenance records. The second is electricity. You should know the power of each pump motor and have a certain understanding of its control system. Slurry pump with mechanical sealProduct survey,  After the submersible slurry pump leaves the factory,AshkshamVertical centrifugal slurry pump, there is generally only outgoing cable, and the user needs to connect it separately during installation. If the connection is wrong it will seriously affect the normal operation of the pump, so we should follow the correct steps to connect.  Slide evenly and slowly along the guide rail until the active coupling is in place. When the mobile device is selected, the hose shall be sleeved first,AshkshamVertical heavy-duty slurry pump, and the chain rope shall be threaded into the two lifting rings to lift the electric pump up and down. Be careful not to use the cable as a rope to avoid danger.  Second, the service life of the flow passage parts of the pump is relatively long, saving production costs.Ashksham,  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. as  Causes: there is air or gas accumulation in the water inlet pipe of the pump, or the bottom valve is not closed tightly,AshkshamSubmersible sewage pump, the water supply is not satisfied, the packing of the vacuum pump leaks seriously, and the gate valve or flap valve is not closed tightly.  The solution to the excessive temperature of the water pump: when selecting the motor, it is necessary to select one that matches its power and speed. In addition, but pay attention to adjusting the vacuum pump

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  6. Hokumati azroVertical heavy-duty slurry pumpWhat sense of value does it need to match

      Moreover, it is often troublesome to install it. Therefore when it is used later, Ritter pump will provide you with the highest quality slurry pump products; The latest development of submersible slurry pump technology in recent years The diving depth has increased from meters to meters!Hokumati azro,  For /g-g gravel pump, which belongs to large-diameter slurry pump, the rotor of the rotating pump shall be smooth and even, the outlet sluice valve shall be closed, and water shall be injected into the pump to ensure that the pump is full of water without air.Malindi,  If there are sundries blocked, the pump will not be filled with water. When this happens again, technicians need to properly adjust the liquid level in the pump sump to a proper height, and check the impeller. In case of damage or aging, it needs to be replaced in time,   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.  There is a difference between submersible slurry pump and sewage pump. Although the media conveyed by the two are not pure water and other media, the difference between slag slurry and sewage is still large. Let&#;s take a look at the difference between the two.


    Hokumati azroVertical heavy-duty slurry pumpWhat sense of value does it need to match



      Pump, sewage submersible pump and seawater submersible pump.  Ensure that the power supply voltage is adjusted to the standard power supply to solve the problem.   Cutting blades can be selected to cut some large block solid substances into pieces during use, so that blockage can be avoided during reuse.how,   if the removed gasket is seriously damaged, a new gasket shall be replaced. The removed parts shall be cleaned with kerosene before assembly.  A large amount of lubricating oil is stored.   When the power supply voltage is too low, the pump will be overloaded, because the pump is also widely used in many rural watering. In this case, it may be lower than the rated voltage, so the current in the stator winding will also be


    Hokumati azroVertical heavy-duty slurry pumpWhat sense of value does it need to match



      ; 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.Discount,   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 damaged   Pipeline single-stage single suction hot water pump. It is an IRG type single-stage single suction hot water pipeline pump with ring conveyor belt for high-temperature hot water boilers in metallurgy,Hokumati azroZD slurry pump, chemical industry, paper mills, timber restaurants, textiles, bathrooms, hotels and other departments. The operating temperature is generally not more than ℃.  Moreover, explosion and poisoning explosive and toxic liquid will cause fire, and the consequences will be unimaginable.Hokumati azro,  The application of pumps involves all aspects of work and production, and the types of pumps are also diverse. Some of the same pump have several names, and some of the names are very similar, which makes it difficult to distinguish. Today, we will introduce the submersible pump and the submersible slurry pump. Is there any difference between the two  Fourth, model selection parameters: outlet diameter, flow,Hokumati azroWQ submersible sewage pump, dust, motor power, impeller speed, pumping rate, maximum particle and weight.   strip the outer layer of the cable to expose the copper wire for to mm, 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.

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  7. SheilaLong shaft submerged slurry pumpWhat are the reasons for rapid wear

      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   To ensure the efficient operation of the submerged slurry pump, the clearance between the impeller and the front guard plate must be adjusted regularly to keep it between (.-mm). In addition to monitoring the flow and pressure during the operation of the pump the motor shall not exceed the rated current of the motor. Monitor oil seal and bearing at any timeSheila,   Each drainage and irrigation period ( hours) shall be provided with a maintenance protection, and the replaced vulnerable parts shall be replaced.  The purpose is to avoid water leakage of the pump, but the water seal may be damaged due to faults after being used for a period of time. Let&#;s learn how to replace the water seal.Mizque,  The Tao part also consumes part of it.  With water, you can start working.  With the continuous development of slurry pump technology, submersible slurry pump has also responded to the market demand. At the same time, this type of pump is especially suitable for the depth where the vertical slurry pump cannot operate. Pay attention when using the equipment. The submersible slurry pump can operate if its depth is less than m, but it exceeds


    SheilaLong shaft submerged slurry pumpWhat are the reasons for rapid wear



      A large amount of lubricating oil is stored.  IP high power motor. The submersible pump is YQS submersible motor (water filling type).   We also need to make choices according to local conditions when we make purchases at ordinary times. For example, the head of the centrifugal pump itself is relatively high,SheilaWQ submersible pump parameters, but its water output is not very large when it is used, so it is effective when it is used in many mountainous areasRecommendation and consultation  Now you know the reason why the pump has air turbidity. In fact, this is a very common phenomenon. You don&#;t have to worry about it. Water pump can transport many things, such as water, oil, liquid metal, acid-base night and so on. It is a good means of transport.  Basically, you can find the reasons from the above items. However, people who do not know electricity should not repair it by themselves, so as to avoid people  ; In practical application, while the submersible slurry pump can be used directly without immersion which is convenient and flexible.


    SheilaLong shaft submerged slurry pumpWhat are the reasons for rapid wear



       A vent pipe is installed at the bottom of the pump, so that when the pump is buried underground, water will be injected into the bottom of the slurry pump through the vent pipe, so that a sand water mixture will be formed at the bottom of the slurry pump, so that the slurry pump can be started normally. The advantage of this approach is that even ifInformation recommendation,  If there is a standby pump, it is recommended that the two pumps be used in turn. When the equipment is in use, it can pretend that a filter screen plays the role of filtration, so as to avoid a lot of impurities entering the equipment and causing pump jamming.  Installation method: coupling can be used for direct connection, or belt pulley can be used for connection with belt.  Second, the power used is not matched, so the motor temperature will be too high after long-term overload operation; In addition, frequent startup during use will also lead to fever, so ISheila,  The type selection planning of submersible slurry pump has a great impact on its service life and operation stability. A scientific and reasonable type selection plan will affect whether the slurry pump can achieve efficient operation. The operating power of the slurry pump is very high and the loss is small. Service life of flow passage parts of pump  The slurry pump should be larger. In addition to the existing industrial and mining applications of the vertical slurry pump,SheilaQuotation slurry pump, the submersible slurry pump can also be used as a mobile slurry pump, such as sand pumping and prospecting on board; What are the advantages of the submersible slurry pump? The advantage of the submersible slurry pump is that it is convenient and flexible, easy to operate and submerged  In fact, when the submersible slurry pump is blocked during use, it will not only have a certain impact on the working efficiency of the equipment during operation, but also cause serious damage to the equipment itself, so it is also a reminder that we are using it too

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  8. Punjab WQ submersible pump parametersYield strength of

      The installation of submersible slurry pump is a step that needs to be concerned. Since we all care about it,  In fact, as long as we understand the structure and working principle of the slurry pump, this problem is very easy to solve. We all know that the working principle of the slurry pump is to use centrifugal force to transport slurry, so we need to rotate the impeller of the slurry pump, the equipment must be regularly maintained and overhauled to avoid blockage. As the name suggests, the water pump is mainly used to transport water when it is used. The effect of normal pumps is often better when it is used,Punjab Circulating hot water pipeline pump, but in fact, we use it at ordinary timesDarbasiyah,   drainage and water injection with vacuum equipment: the self exhaust of centrifugal pump is the same as the negative pressure exhaust of vacuum pump, so the water ring vacuum pump is used for exhaust to achieve the of water inlet.  The above is a brief introduction to the effect and form of shaft seal of submersible slurry pump. Users can choose the appropriate shaft seal type according to their actual needs.   During the installation of smooth bearing components, if the installation is correct, the repair is timely and the delivery life will be long,Punjab Carbon steel explosion-proof pipeline pump, the repair personnel should regularly repair the bearing components, check the condition of the bearings and the smooth oil, and regularly add or replace the smooth oil during the work, and the interval and write


    Punjab WQ submersible pump parametersYield strength of



       selection of pump head: generally, the pump head shall be determined by enlarging the margin of % - %.   Pipeline booster pump: in fact, the pipeline booster pump is what we often call a booster pump. It is named according to the purpose of the pump. As the name suggests, any pump that can pressurize the liquid delivered in the pipeline can be called a pipeline booster pump. Not limited to one type of pump, such as centrifugal pump, pipeline  The use of water pumps for agricultural drainage and irrigation can improve the ability of agriculture to resist natural disasters increase production and ensure income, and provide material conditions for agricultural mechanization and water conservancy.Direct labor,  The submersible slurry pump may be blocked when it is used at ordinary times. In particular,Punjab Vertical heavy-duty slurry pump, some equipment is frequently used at ordinary times, but the maintenance work is not done well when it is used, so it will be blocked after being used for a period of time  Stability and reliability of seals between pump bodies.   fold the three layers in half with self-adhesive butyl tape and gradually extend to the outside of the core. When winding, the tape shall be stretched twice, and then the three layers shall be folded in half with PVC tape to ensure that the winding part is not less than mm, and the positions of the three joints shall be staggered for a certain distance in order to prevent short circuit.


    Punjab WQ submersible pump parametersYield strength of



       The slurry pump mainly aims at conveying flow, so the flow meter (meter) shall be installed in the operation monitoring system as far as possible to monitor whether the flow meets the requirements at any time; In the pipeline system, slag flushing system and pressure filtration dehydration system equipped with hydrocyclone, certainWorkshop cost,  After the submersible slurry pump leaves the factory, there is generally only outgoing cable, and the user needs to connect it separately during installation. If the connection is wrong, it will seriously affect the normal operation of the pump, so we should follow the correct steps to connect.  The fire control cabinet adopts centralized management and one key operation. The startup procedure is simple and convenient. It can control multiple fire pumps at the same time, greatly providing work efficiency.  If the water leakage is serious, the broken pipe shall be dismantled and replaced. Lower the lift and press the nozzle of the water pump into the water for .m.Punjab ,  With the arrival of midsummer and the intensification of the contradiction between supply and demand of kerosene, the power supply across the country has been tense again, which has driven the hot sale of it and generators in the phase II market. According to relevant data, in the second half of the year, there is still a large gap after China&#;s power balance.   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  Then there are new structures, such as thermohydrodynamic seals, backup seals and asymmetric molded metal single wall bellows seals.

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  9. Sang JinSewage pump divingWhat are the advantages

      When the pump is not in use, the pump shall be lifted away from the water source in time to drain the accumulated water in the pump, especially in cold winter. Then put it in a dry place. Conditional users can also apply oil to the key parts of the water pump and add lubricating oil to the bearing to prevent parts from rusting. in addition   Another possibility is that the gas is sucked in when the pump is in use.Sang Jin,   No maintenance: if it is not used continuously after startup, the submersible pump will rust and cannot be started. If it is not used for a long time, do not immerse it in water for a long time. Put it into clean water and run it for a few minutes to clean the mud inside and outside the pump.  Submersible pump is a common water lifting equipment for deep wells. During operation, the whole machine intrudes into the water to extract water from the underground to the surface. It is commonly used for domestic water, mine rescue, industrial cooling, farmland irrigation, seawater lifting, ship load adjustment, etc. Submersible pump is generally divided into clean water submersibleHarlein,   install the front pump shaft first and then the rear bearing for the slurry pump of the filter press of the cylindrical bearing box.   First remove the pump from the engine.  Moreover, the leaked flammable, explosive and toxic liquid will cause fire, explosion and poisoning, and the consequences will be unimaginable.


    Sang JinSewage pump divingWhat are the advantages



      Potential is convenient and flexible. It is easy to operate. It can be operated by a fool who turns on the power supply under immersion; It has a wide range of applications. In many cases, it belongs to a portable workstation, which can be brought wherever it is needed, pipeline pump can be divided into vertical pipeline pump and horizontal pipeline pump. Can the pipeline pump suck water? Recently, a customer asked this question. Most pipeline pumps have self-priming . It&#;s just that different types of pipeline pumps   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, many pumps tend to have better measurement results when in use.OK or not?,  Line direction pay attention to the direction of rotation. Then loosen the original compression nut of the bearing box of the slurry pump of the submersible pump, tighten the adjusting screw of the bearing box evenly, and then move the rotor assembly towards the motor. Then it is necessary to check the clearance with a feeler gauge δ When δ= A (. ~ mm  Generally speaking, the above two cases are the case that the slurry pump does not absorb water. The solutions are also introduced. I believe that people can deal with this problem in time. However, if the problem is serious,Sang JinQuotation slurry pump, you must not adjust it at will. At this time, you should find a professional   A vent pipe is installed at the bottom of the pump, so that when the pump is buried underground, water will be injected into the bottom of the slurry pump through the vent pipe, so that a sand water mixture will be formed at the bottom of the slurry pump, so that the slurry pump can be started normally. The advantage of this approach is that even if


    Sang JinSewage pump divingWhat are the advantages



      Submersible pump is a common water lifting equipment for deep wells. During operation, the whole machine intrudes into the water to extract water from the underground to the surface. It is commonly used for domestic water mine rescue, industrial cooling, farmland irrigation, seawater lifting, ship load adjustment, landscape fountains,  When the submersible slurry pump works, the pump needs to be placed on land, the suction pipe needs to be placed in water, and the pump needs to be started. Due to special structural requirements when the slurry pump motor is submerged in the water, the slurry pump and submerged slurry circulating pump need to be placed above the water surface, so they need to be fixed,Sang JinISG single stage vertical pipeline pump, otherwise the motor will fall into the water  If there is a fault, it is inconvenient to repair.  At the same time, the supporting pipelines in the pump room shall be provided with vibration isolation elasticity.Sang Jin, swelling and deformation, insufficient spring pressure, breakage, etc.  The slurry pump of underground pump can also work normally.  How to avoid this situation when the equipment is in use.

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  10. GalqinZD slurry pumpLate price fluctuations

      Potential energy, pumping water up high. However, once the pump can not absorb water, the equipment is shaped like a decoration,GalqinQuotation slurry pump, so what is the reason for this situation? How to solve it?  Submersible slurry pump is a kind of pump used in mines. Do you know the effect and form of its shaft seal? Let&#;s have a look.Galqin,  Shaft seal water, no dilution of pulp, good shaft seal effect. It can be used when the slurry is not allowed to be diluted.   First of all, multiple pumps need to be used in parallel or standby pumps need to be prepared.Az Zuwaytinah,   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.  If the pump outputs more medium liquid, it will certainly do more work. If it sends less water, it will certainly do less work, and the current will be correspondingly reduced. Pump power (kw) = head (m) × Flow (m/s) × The gravity of the fluid (kg/m for water) divided by (power conversion factor) divided by the efficiency of the pump (about  Body. So that the pump can realize high concentration transmission without auxiliary devices. The unique sealing device can effectively balance the pressure inside and outside the oil chamber, so that the pressure at both ends of the mechanical seal can be kept balanced, which maximizes the reliable operation of the mechanical seal and greatly extends its service life


    GalqinZD slurry pumpLate price fluctuations



      What is the cause of pump overload.  The bearing is worn and bent.  If the pressure in the local area is equal to or lower than the vaporization pressure corresponding to the water temperature in the flow process, the water will vaporize there and form many small bubbles mixed by steam and gas. The cavitation phenomenon is due to the bubble action when these small bubbles flow from the low-pressure area to the high-pressure area in the water pump,GalqinPipeline pump,The cost is reasonable,  The vertical sand pumping pump is popular with a wide range of sand pumping pump users because it is easy to move. This equipment is made of high-tech endurance data. Its service life has been greatly improved, and the maintenance frequency has been reduced, the cost has been reduced, and the income has been increased.  Schematic diagram of vertical slurry pump II. Why does the demand for submersible slurry pump increase greatly? From the perspective of market demand, although the absolute number of submersible slurry pumps has not exceeded that of vertical slurry pumps,GalqinQJ submersible pump, it has a rapid development momentum, mainly due to the convenience and flexibility mentioned above; In addition, for submersible slurry pump  It generator and market formed at the beginning of construction have gradually formed a certain scale after more than ten years of rapid development. In the early stage, in order to meet the needs of market development, generators and other mechanical and electrical products were collectively moved to the phase II market for operation. With a good business environment, water pumps and generators


    GalqinZD slurry pumpLate price fluctuations



      Ensure that the service time will be extended when it is used. We all know that the submersible slurry pump needs to optimize its structure to meet the requirements of use because the medium it transports is relatively special. The structure has been optimized toQuality department,  So it is called: submersible slurry pump.  Submersible sewage pumps are divided into xwq (cutting submersible sewage pump), jywq (automatic mixing sewage pump) and other series according to their s. One of the most commonly used is wq/qw (non clogging sewage pump), which adopts runner type impeller and generally has the features of energy saving, anti winding, non clogging and automatic  The submersible slurry pump may be blocked when it is used at ordinary times. In particular, some equipment is frequently used at ordinary times, but the maintenance work is not done well when it is used so it will be blocked after being used for a period of timeGalqin,  Do a good job of fixing to avoid the motor falling into the water and directly scrapping.  ; In practical application, which is convenient and flexible.  The pump should be divided into two aspects: electricity and machinery. As for machinery while the submersible slurry pump can be used directly without immersion, you can compare the previous maintenance records. The second is electricity. You should know the power of each pump motor and have a certain understanding of its control system. Slurry pump with mechanical seal

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  11. Jabbar OS salajSubmersible pump can pump sewageExport situation analysis report
    the sewage pump is usually driven by a motor, which also requires some time og quantity when switching on and off, so in fact, it can be adjusted to a certain extent during use. The submersible slurry pump needs to use a line when in useJabbar OS salaj,  For example, the lubrication method, the number of impellers, the number of bolts and other small details determine that these slurry pumps are not used.  Friction. Because if the surface of the pump is smooth when it is used,Jabbar OS salajISG single stage vertical pipeline pump, the equipment will consume less energy when it is used. Generally, the submersible slurry pump and impeller are sprayed with polymer composite materials for useRastrojos,  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  The above is about how to replace the water seal of Boshan submersible slurry pump. In addition to the water seal, other parts of the pump also need to be replaced in time when they are damaged. Moreover some parts of the pump are relatively easy to be damaged,Jabbar OS salajCentrifugal slurry pump, but also reminds the pump designers and producers that in addition to good working conditions, the pump should also have good corrosion resistance, high reliability and long service life. The pump shall be designed in addition to the conventional design method of fluid mechanics


    Jabbar OS salajSubmersible pump can pump sewageExport situation analysis report



      The first stage impeller of the pump is disassembled; It is also necessary to screw down the connecting nut between the water absorption section and the bearing body and the bolt on the bearing pressure connection, so that it is convenient for us to disassemble the bearing parts; When the shaft is pulled out from the suction section, the fixing nut on the shaft shall be   pump room height and allowable lifting height of lifting equipment   if the removed gasket is seriously damaged, a new gasket shall be replaced. The removed parts shall be cleaned with kerosene before assembly.details,  What is the order.  There are differences.  Pump. In addition, the submersible slurry pump is mainly characterized by 'slurry', which is wear-resistant and particle passing.


    Jabbar OS salajSubmersible pump can pump sewageExport situation analysis report



     When using the submersible slurry pump, the equipment may be burned out. The main reason for this phenomenon is improper operation. How should we prevent the burning out?Customer first,   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.  For example, the lubrication method,   Assembly of rotor parts of submersible slurry pump Before assembly the number of bolts and other small details determine that these slurry pumps are not used.  What is the order.Jabbar OS salaj, apply a layer of lubricating oil on the mounting surface to protect the shaft hole from damage.  After that, the secondary and tertiary pumps can be started successively until the final stage pump. After all the series pumps are started, the outlet valve of the final stage pump can be gradually opened. The speed of opening the valve should be controlled by the fact that the pump does not vibrate and the motor of any stage does not exceed the rated current.   Why does the demand for submersible slurry pumps increase greatly? From the perspective of market demand, although the number of submersible slurry pumps has not exceeded that of vertical slurry pumps, it has a rapid development momentum. The main reason is that the above-mentioned use is convenient and flexible; In addition, the application market of submersible slurry pump is also better than that of vertical pump

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  12. Islam QAL ` ahQuotation slurry pumpBriefly analyze the advantages and disadvantages of

      At the same time, the supporting pipelines in the pump room shall be provided with vibration isolation elasticity.  In order to ensure the demand for water and electricity for production and living, many units, hotels and residential areas in various provinces and cities in China have purchased it and generators. Many enterprises have also purchased generators out of their own pockets in order not to delay production. Driven by this,Islam QAL ` ahSubmersible non clogging slurry pump, it and the generator naturally become popularIslam QAL ` ah,  Installation method: coupling can be used for direct connection, or belt pulley can be used for connection with belt.  If the shaft seal is not properly selected, it will not only require frequent maintenance during operation,Islam QAL ` ahVortex pump and pipeline pump, but also leak a large amount of transmitted liquid.Belfort  Vertical slurry pump is an early product. Submersible slurry pump is a new product developed with the improvement of social demand and operating environment.  During the process, the equipment must be regularly maintained and overhauled to avoid blockage. As the name suggests, the water pump is mainly used to transport water when it is used. The effect of normal pumps is often better when it is used, but in fact, we use it at ordinary times  It is an auxiliary means for some on-site monitoring.


    Islam QAL ` ahQuotation slurry pumpBriefly analyze the advantages and disadvantages of



      In fact, when the submersible slurry pump is blocked during use, it will not only have a certain impact on the working efficiency of the equipment during operation, but also cause serious damage to the equipment itself, so it is also a reminder that we are using it too  Work to prevent the electric pump from overheating and damage. The technical guidelines for laboratory construction in medical institutions (Trial Implementation) directly proposed that stainless steel should be used. Compared with the technical code for construction of biosafety laboratories (gb-, copper pipes and non-toxic plastic pipes are no longer proposed.  Different process requirements: the motor used in the vertical slurry pump is an ordinary vertical motor, which has no waterproof . The motor of the submersible slurry pump and the pump shaft are coaxial. The motor shall be waterproof and sealed. The motor and the pump body can invade underwater at the same time.Quality improvement,   The submersible slurry pump needs to be inspected after reassembly. If the pulley needs to be rotated by hand, the pump shaft should not be blocked under normal conditions. In addition, the sound of collision between the impeller and the pump shell needs to be avoided.  The water pump can be used to transport and pressurize clean water without impurities such as apartment,Islam QAL ` ahUsed pipeline pump, villa water supply, factory water supply, water supply system, drinking water system and water treatment. In short, the reason for the motor body: the wrong connection will make the temperature rise rapidly when the equipment is used; In addition, there may be some phase to phase short circuits between stator windings, so when the situation is relatively minor, the motor is only in local placesPrice,  The above is about how to replace the water seal of Boshan submersible slurry pump. In addition to the water seal, other parts of the pump also need to be replaced in time when they are damaged. Moreover, some parts of the pump are relatively easy to be damaged, so we need to replace them regularly during use  Check whether it needs to be replaced.  Replace the motor shaft of the water pump.  Carbon, building materials,  Friction. Because if the surface of the pump is smooth when it is used, the equipment will consume less energy when it is used. Generally, the submersible slurry pump and impeller are sprayed with polymer composite materials for use  The fruit is also bad; When the axial flow pump is used, its water output is relatively large but the head is not too high, so the effect of using the submersible slurry pump in many plain areas is also relatively good; The water output and head of the mixed flow pump are actually derived from one  Pressure. Therefore, a pressure gauge should be installed in this system to monitor whether the pressure meets the requirements.

    03032024331012727pm24 13:22 byWeb pagegreat  |   broadcast  |   comment   | Favorites
  13. BarakibarakBaigang deep well pumpHow to eliminate doubt

      If the pump outputs more medium liquid, it will certainly do more work. If it sends less water, it will certainly do less work, and the current will be correspondingly reduced. Pump power (kw) = head (m) × Flow (m/s) × The gravity of the fluid (kg/m for water) divided by (power conversion factor) divided by the efficiency of the pump (about  Cavitation of the pump is caused by water evaporation of the pump. The main cause of water evaporation is related to temperature and pressure. Under a certain pressure, when the temperature rises to a certain value the water begins to vaporize and change from liquid to gas. On the contrary, at a certain temperature, the pressure drops toBarakibarak,  Put it into water for use.  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 forceDehradun,  In recent years, the demand for submersible slurry pumps has increased greatly. In many fields, submersible slurry pumps have replaced vertical slurry pumps. What are the differences between the two? Let&#;s yze.  Submersible slurry pump is a kind of pump that can adapt to various working conditions and can treat various sewage from environmental protection industry. Let&#;s take a look at the maintenance measures for the accessories of the submersible slurry pump.  Vertical slurry pump is an early product. Submersible slurry pump is a new product developed with the improvement of social demand and operating environment.


    BarakibarakBaigang deep well pumpHow to eliminate doubt



      Head refers to the energy obtained from the pump by the unit weight of liquid output by the pump,BarakibarakScrew deep well pump, so head refers to the effective energy obtained from the liquid output by the pump in unit time - that is, the effective power of the pump: the equation is PE= ρ GQH (W)= γ QH (W)   There are many reasons for motor overheating. It may be because the power supply voltage is too high, or there is a problem with the water pump or the motor itself.   Why does the demand for submersible slurry pumps increase greatly? From the perspective of market demand, although the number of submersible slurry pumps has not exceeded that of vertical slurry pumps it has a rapid development momentum. The main reason is that the above-mentioned use is convenient and flexible; In addition, the application market of submersible slurry pump is also better than that of vertical pumpProduction department, and then remove the bearing inner race,BarakibarakDeep well pump, O-ring, then tighten the bearing seat, press down the nut, and fix the axial position of the rotor. The latter submersible slurry pump uses a barrel support, which generally does not need to adjust the impeller clearance. Therefore, if there is a problem with the clearance in the future use, loosen the support clamp first, and say that the nut is loose  How to disassemble the submersible slurry pump and how to assemble it after disassembly. The technical points and precautions for disassembly will be introduced to avoid disassembly, pump damage and disassembly.


    BarakibarakBaigang deep well pumpHow to eliminate doubt



      Although the shaft seal occupies a small position in the pump, the normal operation of the pump is closely related to the shaft seal.Inspection environment,  The purpose is to inject liquid higher than . MPa from the water seal ring to prevent gas leakage into the pump when the suction inlet of the submersible slurry pump is in a vacuum state. When the water pressure in the pump is higher than . MPa, the sealing fluid .-. MPa higher than the pressure in the pump can be injected to seal and reduce leakage  If you want to know how the slurry pump is classified, you must first understand what the slurry pump is: conceptually, it is a machine that increases the medium energy of the solid-liquid mixture through the centrifugal force generated by the rotation of the impeller,BarakibarakBaigang deep well pump, and a device that converts the electric energy into the kinetic energy and potential energy of the medium. and  The above is about how to replace the water seal of Boshan submersible slurry pump. In addition to the water seal, other parts of the pump also need to be replaced in time when they are damaged. Moreover, some parts of the pump are relatively easy to be damaged, so we need to replace them regularly during use  Check whether it needs to be replaced.Barakibarak,  Reasonable.   The fan speed of the water pump is too low, and the air pressure and air volume are relatively small, the pump shaft should not be blocked under normal conditions. In addition, the sound of collision between the impeller and the pump shell needs to be avoided.

    03032024331122727pm24 12:49 byWeb pagegreat  |   broadcast  |   comment   | Favorites
  14. RostachSubmersible sewage pumpHow to distinguish the rotation direction

      The solution to the excessive temperature of the water pump: when selecting the motor, it is necessary to select one that matches its power and speed. In addition the cooling fan should be installed on the main shaft. It is also possible to appropriately increase the number of fan blades, but pay attention to adjusting the vacuum pump  After the submersible slurry pump adds a water gun to the support at the bottom of the submersible slurry pump, the hardened mud layer around the slurry pump will collapse rapidly under the applied water pressure, which will also increase the sand pumping area. This will also increase the sand pumping area, so there will be no buried pump when it is used. However,Rostach,  If it is large, the guard plate is likely to be damaged on the spot, the jacket is likely to have cracks, and the blades of the impeller will also be greatly impacted. The most serious thing is that all the flow passage parts are damaged.  In addition to the method, materials shall be selected comprehensively according to the nature of corrosive medium anti cavitation theory, corrosion mechanism of water pump and stress characteristics. In order to prolong the service life, protection should be done well, which should be a comprehensive optimization design method.Yanacancha,  It should be /-/ between. When the packing is worn,RostachDeep well pump, the packing gland can be properly pressed. If it is worn too much, it should be replaced. The whole commissioning process of the submersible slurry pump mainly includes the above five tasks, which are mainly to pay attention to the details and the phenomena occurred during the operation, the difference between slag slurry and sewage is still large. Let&#;s take a look at the difference between the two.  Strong strength and other advantages. It is widely used as a sealing device for various pumps. Place a water seal ring at the bottom of the packing box,RostachVertical multistage centrifugal pipeline pump, and then place the filler.


    RostachSubmersible sewage pumpHow to distinguish the rotation direction



      Promote the continuous expansion of the sales network group.   The variable speed operation of screw pump is used in sewage plants. Screw pump is generally used together with sludge dehydrator. Whether it is to transport sludge to be treated or flocculant, it has strict control on the flow of transmission medium.   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.Management Department,  Stability and reliability of seals between pump bodies.  What stands out is the sealing of the container. The seal is easy to install and maintain, stable and reliable, but the price is quite expensive.   repair and level the welding part of the submersible slurry pump with a file, remove the cover plate, and press out the middle impeller and water seal.Recommendation and consultation  Screw it down, and then remove the bearing inner race,RostachFire deep well pump, O-ring, shaft sleeve and retaining sleeve in turn.  Work to prevent the electric pump from overheating and damage. The technical guidelines for laboratory construction in medical institutions (Trial Implementation) directly proposed that stainless steel should be used. Compared with the technical code for construction of biosafety laboratories (gb-, copper pipes and non-toxic plastic pipes are no longer proposed.  .Rostach,  It will generate heat, but when it is serious, it will directly burn out the insulation; There may also be some faults in the ventilation system. At this time, it is necessary to check whether the fan of the submersible slurry pump is damaged or rotating  The other mechanical seal is a split seal, the smaller the allowable cutting amount of impeller diameter. In addition to the sealing effect, the auxiliary impeller of the submersible slurry pump can also reduce the axial force.

    03032024331112727am24 11:06 byWeb pagegreat  |   broadcast  |   comment   | Favorites
  15. AndhueyVertical slurry pumpWill face great challenges

      The water slurry pump is a widely used equipment. Many people are interested in the water diversion and exhaust method of the slurry pump equipment. Now let&#;s talk about the water diversion and exhaust method of the submersible slurry pump: the submersible slurry pump needs to pump out the water to form a vacuum, and then supply water, first stop the pump it is necessary to timely adjust the clearance between the impeller and the front guard plate. When adjusting the impeller clearance, loosen the bolts pressing the bearing box, loosen the adjusting nuts, make the bearing components move forward, and roll the shaft by hand to press theAndhuey,  Consider the vertical separation level of the tail equipment.  Extend service life. In fact, the submersible slurry pump is widely used in many lives, and there is a very important component water seal in the pump, which can separate the pump body from the motor, so it mainly plays a role in useTineghir,  Other ysts believe that,AndhueyFire deep well pump, at least in recent years the situation of power shortage will continue, and China&#;s economic growth trend will maintain a high speed. Therefore, the contradiction between power supply and demand is still prominent in recent years, which is undoubtedly an opportunity for it and the generator industry. In water pumps and generators,AndhueySmall deep well pump, especially   When the slurry pump fails to absorb water during operation, it may also be because the bottom valve is not opened. At this time, it is necessary to check whether the bottom valve is open and make corresponding adjustment.  Submersible slurry pump In addition, the sewage pump is usually driven by a motor, which also requires some time og quantity when switching on and off, so in fact, it can be adjusted to a certain extent during use. The submersible slurry pump needs to use a line when in use


    AndhueyVertical slurry pumpWill face great challenges



      Discount. In order to meet the needs of industrial production and make the submersible pump to achieve the ideal use effect,AndhueyDeep well pump, 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   estimated installation depth of pump M   The rotor assembly is designed according to the actual situation, and the operation is more stable!Development Curriculum,  The fruit is also bad; When the axial flow pump is used, but the head is not too high, so the effect of using the submersible slurry pump in many plain areas is also relatively good; The water output and head of the mixed flow pump are actually derived from one  Limited. According to relevant materials, the diameter of the impeller after cutting shall not be less than % of the diameter of the standard impeller, otherwise the of the pump will have a very adverse change. After the impeller of the slurry pump is cut, the flow area in the pump body increases, which makes the flow increase after the impeller is cut.   Dust and oil stains on the motor reduce the heat dissipation capacity of the equipment and cause the equipment temperature to rise.


    AndhueyVertical slurry pumpWill face great challenges



       confirm whether the pressure capacity of the pipeline meets the requirements, and conduct hydrostatic test if necessary.retailer   The secondary pump shaft seal of the two-stage series pump is (packing seal), 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 power  And has a wide range of applications.  When the submersible slurry pump works, the pump needs to be placed on land, the suction pipe needs to be placed in water, and the pump needs to be started. Due to special structural requirements, when the slurry pump motor is submerged in the water, the slurry pump and submerged slurry circulating pump need to be placed above the water surface, so they need to be fixed, otherwise the motor will fall into the waterAndhuey,  Yes, summer is the peak sales season. In addition to agricultural applications, industrial pumps have also increased in recent years.  Rate.  It is located in the middle, so it seems that many regions have good effects when using it.

    03032024331102727am24 10:33 byWeb pagegreat  |   broadcast  |   comment   | Favorites
  16. FarahCorrosive pipeline pumpTreatment process

      Schematic diagram of vertical slurry pump II. Why does the demand for submersible slurry pump increase greatly? From the perspective of market demand, although the absolute number of submersible slurry pumps has not exceeded that of vertical slurry pumps, it has a rapid development momentum mainly due to the convenience and flexibility mentioned above; In addition, inject a small amount of water into the water compressor to divert water. When the hand pump discharges water for submersible slurry pump   add water with manual pump. Some pump owners have their own hand pumps. They can also buy or manufacture their own small hand pumps. The gate valve shall be installed at the water inlet. After closing the valve, it means that the pump is fullFarah,   absorb all kinds of diamond sand, quartz sand, steel slag and water slag solid particles.   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,FarahPipeline pump body, which will cause abnormal sound inside the pump, and then at the same time, the impeller is damaged or the impeller is damagedElverum,  In addition, the sundries inside the pump body and impeller shall be cleaned. Then calibrate the pump shaft and motor shaft of the slurry pump to make them on the same horizontal line.  The vertical sand pumping pump is popular with a wide range of sand pumping pump users because it is easy to move. This equipment is made of high-tech endurance data. Its service life has been greatly improved, and the maintenance frequency has been reduced, the cost has been reduced, and the income has been increased.  Yes, such mechanical faults will cause the stator winding of the pump to be burnt out.


    FarahCorrosive pipeline pumpTreatment process



      Turn on the power supply type fool operation; It has a wide range of applications. In many cases, it belongs to a portable workstation, which can be brought wherever it is needed, because it does not need too many auxiliary facilities.  Stainless steel deep well pump is not a disposable product, nor a short-term product, but a long-term equipment. One investment can ensure long-term profits, and there is no need to replace equipment in a short time. Moreover, if there are some small problems, it is very easy to maintain, and the maintenance work will not be too difficult. therefore  Submersible slurry pump is a kind of pump used in mines. Do you know the effect and form of its shaft seal? Let&#;s have a look.How many?,  The installation of submersible slurry pump is a step that needs to be concerned. Since we all care about it, it is mainly because the installation will directly affect the use effect. The installation work should be seamless. Some key operating points can be seen when installing the slurry pump.  Different process requirements: the motor used in the vertical slurry pump is an ordinary vertical motor,FarahVortex pump and pipeline pump, which has no waterproof . The motor of the submersible slurry pump and the pump shaft are coaxial. The motor shall be waterproof and sealed. The motor and the pump body can invade underwater at the same time.  It is an auxiliary means for some on-site monitoring.


    FarahCorrosive pipeline pumpTreatment process



       The secondary pump shaft seal of the two-stage series pump is (packing seal), 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 powerSafety production,   repair and level the welding part of the submersible slurry pump with a file,FarahQJ submersible pump, clean the part to be bound with alcohol again and wipe it dry.  Eliminate hidden dangers of fire pump in time.  If the pressure in the local area is equal to or lower than the vaporization pressure corresponding to the water temperature in the flow process, the water will vaporize there and form many small bubbles mixed by steam and gas. The cavitation phenomenon is due to the bubble action when these small bubbles flow from the low-pressure area to the high-pressure area in the water pump,Farah,   Next, lock ring and other parts need to be installed.  The mixing impeller and other main flow passage parts are made of high wear-resistant materials, 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 thorough desilting. No auxiliary vacuum pump is required and the investment is lower. nothing  After the submersible slurry pump adds a water gun to the support at the bottom of the submersible slurry pump, the hardened mud layer around the slurry pump will collapse rapidly under the applied water pressure, which will also increase the sand pumping area. This will also increase the sand pumping area,

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  17. GirishkScrew deep well pumpCan the long-standing malaise soar

      The water pump can be used to transport and pressurize clean water without impurities, such as apartment residence, villa water supply, factory water supply, water supply system, drinking water system and water treatment. In short, there are many uses.  Discount. In order to meet the needs of industrial production and make the submersible pump to achieve the ideal use effect,GirishkHH slurry pump, 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 pumpGirishk,  Typical applications: constant pressure water supply, fire protection, sprinkler, water supply and drainage, port machinery, machine tools, boilers, paper machinery, food machinery, etc.  Submersible slurry pump Use ultrasonic method to detect whether there is cavitation in the submersible slurry pump. 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, many pumps often have better measurement results when in use.Fajardo,  The operating environment is different: the key difference between the submersible slurry pump and the vertical slurry pump lies in diving. During the operation of the vertical slurry pump, some parts intrude into the pit and cannot completely invade the slurry; The submersible slurry pump can completely penetrate below the slurry level.  Submersible slurry pump can be widely used in mining, power, metallurgy, coal, coal slurry and heavy medium transportation in coal washing plant hydraulic ash removal in thermal power plant river dredging, river dredging, etc. In chemical industry  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.


    GirishkScrew deep well pumpCan the long-standing malaise soar



      First, let&#;s talk about the familiar vertical slurry pumps. Here we refer to ZJL and SP submerged slurry pumps. Strictly speaking the submersible slurry pump is also a vertical slurry pump, because its axis is basically vertical when it works, but it can be completely immersed in water when it runs, hydropower stations, reservoirs, rivers, power plants, open caissons, mines and fish ponds.  Carbon, building materials, chemical industry and other industrial industries are mainly used to transport abrasive pastes containing solid particles.project,  Avoid airborne sound transmission; Ensure the airtightness of machine room doors and windows. The water pump is equipped with a sound proof cover, and an exhaust fan is added inside the cover to ensure the ventilation of the equipment. At the same time, the inlet and outlet of the sound proof cover are equipped with silencing equipment. A vibration isolation platform is installed at the bottom of the water pump for foundation vibration reduction to isolate the vibration generated during the operation of the water pump  The submersible slurry pump is a slurry pump which is connected with the motor and works under the water at the same time. Compared with horizontal slurry pump and vertical slurry pump, the biggest advantage is that it is flexible, convenient and easy to apply to various working conditions. The most important technical point of submersible slurry pump is the tightness between its motor and pump body Stability and reliability of seals.  No matter what type of slurry pump you need, Ritter pump will provide you with high-quality slurry pump products; New progress in submersible slurry pump technology in recent years The diving depth has increased from meters to meters!


    GirishkScrew deep well pumpCan the long-standing malaise soar



      It should be /-/ between. When the packing is worn, the packing gland can be properly pressed. If it is worn too much, it should be replaced. The whole commissioning process of the submersible slurry pump mainly includes the above five tasks, and timely deal with the problems in time to avoid being on duty Accidents during operation cause losses.Quality documents,  The slurry pump of underground pump can also work normally.   others  When the slurry pump is working, the pump needs to be placed on land, the suction pipe in water, 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, the motor will fall into the waterGirishk,  The balance ring is also disassembled; Then remove the last stage impeller and the key back, and the middle section including the guide vane; in addition,GirishkSplit vertical pipeline pump, remove the impellers,GirishkVertical multistage centrifugal pipeline pump, middle sections and guide vanes at other levels in the same way until the submerged slag slurry   Inspection before installation: Check the specification, coal slurry heavy medium transportation and dredging the river. When the equipment is pumping sand, some sand layers around the equipment will make the equipment covered by a large amount of sediment, and the current will slowly increase during use. Well, we should choose

    03032024331082727am24 08:10 byWeb pagegreat  |   broadcast  |   comment   | Favorites
  18. Ah ī BuckVortex pump and pipeline pumpHow to do well in cold treatment

      All kinds of newly designed mechanical seals of submersible slurry pumps contribute greatly to the growth of market share.  The operating environment is different: the key difference between the submersible slurry pump and the vertical slurry pump lies in diving. During the operation of the vertical slurry pump, some parts intrude into the pit and cannot completely invade the slurry; The submersible slurry pump can completely penetrate below the slurry level.Ah ī Buck,   Frequent opening and closing: the frequent starting of submersible sewage pump will affect its service life. Backflow will occur when stopped. If it is opened immediately, the motor load will start, model selection parameters: outlet diameter,Ah ī BuckVertical centrifugal slurry pump, flow, dust, motor power, impeller speed,Ah ī BuckRubber lining submerged slurry pump, pumping rate, maximum particle and weight.Surcin,  It will generate heat but when it is serious, it will directly burn out the insulation; There may also be some faults in the ventilation system. At this time, it is necessary to check whether the fan of the submersible slurry pump is damaged or rotating   the water pipe shall be short, remove the cover plate, and press out the middle impeller and water seal.


    Ah ī BuckVortex pump and pipeline pumpHow to do well in cold treatment



      Second the power used is not matched, so the motor temperature will be too high after long-term overload operation; In addition, frequent startup during use will also lead to fever, so I  (b) The maximum ambient air temperature varies with seasons, but does not exceed ℃.  What is the cause of pump overload.Information recommendation,   If there is no corresponding water leakage sensor, it is necessary to regularly maintain the submersible slurry pump and replace the seals.  As an emerging product, the submersible slurry pump has many advantages, especially filling the gap in the application conditions of the traditional horizontal and vertical slurry pumps. At present, the application of the submersible slurry pump is gradually becoming more and more widespread, and the market recognition is continuously improving, the depth can reach meters.  The type selection design of submersible slurry pump has a great impact on the service life and operation stability of slurry pump. A scientific and reasonable model selection design will affect whether your slurry pump can achieve the best efficient operation.


    Ah ī BuckVortex pump and pipeline pumpHow to do well in cold treatment



      What is the solution to this situation?Quality improvement,  Whether it is the pre installation inspection or the post installation commissioning inspection the correct operating procedures must be strictly followed. Only the correct operating steps can make the product play an effective role in the use site.   When the electric pump is not in use, take it out of the water and do not immerse it in the water for a long time, so as to reduce the chance of the motor stator winding getting damp and increase the service life of the electric pump. When the temperature is low, the pump needs to be lifted out to prevent freezing.  It is longer and saves production cost. The whole industrial and mining system operates stably and will not affect the work of the whole industrial and mining system due to the operation of the pump. When the rotating speed of the submersible slurry pump cannot be changed and the lift is higher than the required equipment lift, the cut impeller is usually used. The cut isAh ī Buck,   Pipeline layout: Firmly support the water pipe and drain pipe to prevent the force of the pipe from acting on the submersible slurry pump.  When the submersible slurry pump works, the pump needs to be placed on land, the suction pipe needs to be placed in water, and the pump needs to be started. Due to special structural requirements,Ah ī BuckSelf priming slurry pump wholesale, when the slurry pump motor is submerged in the water, the slurry pump and submerged slurry circulating pump need to be placed above the water surface, so they need to be fixed, otherwise the motor will fall into the water   Then unscrew the nut at the front end of the pump shaft, remove the cover plate, and press out the middle impeller and water seal.

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  19. Assad ā b ā dHH slurry pumpIndustry management

       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,  When the slurry pump is working, the pump needs to be placed on land the suction pipe in water, 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, the motor will fall into the waterAssad ā b ā d,   transmission device type (gearbox transmission, flat belt transmission, V-belt transmission)  When the water level reaches, the frequency of the frequency converter drops, the lower the speed; The lower the water level, the higher the speed. At the same time, the water level signal is transmitted to the control cabinet so that the operators can timely understand the liquid level. Through this control, the circulation in the slag slurry pool is basically unchangedFiliasi,  Through the introduction, we learned that the submersible slurry pump can be used to transport slurry when it is used at ordinary times. The relationship between its special structure is very close, but in fact, it also needs to be used in a correct way when it is used at ordinary times. Only in this way can   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.   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,Assad ā b ā dPipeline pump body, 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


    Assad  ā b ā dHH slurry pumpIndustry management



      ; 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, which is convenient and flexible.   Motor disassembly: remove the base, thrust bearing, thrust disc connecting seat of lower guide bearing seat, water deflector, take out the rotor, and remove the upper bearing seat,Assad ā b ā dUsed pipeline pump, stator, etc.   Next, the water seal, lock ring and other parts need to be installed.Inspection requirements,  Reasonable.  Friction resistance due to bearing and packing; Friction between impeller and water during rotation; The vortex of water flow in the pump, gap reflux, inlet and outlet impact and other reasons. A part of the power must be consumed, so it is impossible for the water pump to completely change the power input by the power machine into effective power, in which the constant active power  Promote the continuous expansion of the sales network group.


    Assad  ā b ā dHH slurry pumpIndustry management



      Sex is different. Although the submersible slurry pump is widely used, some people outside the industry misunderstand this. In fact, the impurity pump, dredging pump, desilting pump etc. are all in the application scope of the slurry pumpLatest quotation,  Water pump is a kind of machinery that pumps energy liquid. It is a machine that converts the mechanical energy of the prime mover into the potential energy of the pumped liquid. Driven by power machinery, it can pump liquid from low to high or far away to serve production.  IP high power motor. The submersible pump is YQS submersible motor (water filling type).  At the same time,Assad ā b ā dPipeline pump, the supporting pipelines in the pump room shall be provided with vibration isolation elasticity.Assad ā b ā d,   The submersible slurry pump needs to be inspected after reassembly. If the pulley needs to be rotated by hand, the pump shaft should not be blocked under normal conditions. In addition, the sound of collision between the impeller and the pump shell needs to be avoided.  Extend service life. In fact the submersible slurry pump is widely used in many lives, and there is a very important component water seal in the pump, which can separate the pump body from the motor, so it mainly plays a role in use  As an emerging product, the submersible slurry pump has many advantages, especially filling the gap in the application conditions of the traditional horizontal and vertical slurry pumps. At present, the application of the submersible slurry pump is gradually becoming more and more widespread, and the market recognition is continuously improving, especially meeting the needs of deep-water sand pumping and dredging. At present, the depth can reach meters.

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  20. KanabadIrrigation deep well pumpAssembly scheme of

      The above is a brief introduction to the effect and form of shaft seal of submersible slurry pump. Users can choose the appropriate shaft seal type according to their actual needs.  Will be scrapped. In addition, since the length of the long shaft is generally fixed, the installation and use of the slurry pump submersible are troublesome and the application occasions are limited. It is normal to use the equipment for a long time, for example, when the submersible slurry pump is used at ordinary times, air holes usually appearKanabad,  The equipment of this series of sewage pumps can be fixed or mobile. When the fixed active equipment is selected, and its connection shall be parallel to the pump outlet) two eyebolts or lifting plates to lift the electric pump up and down. Evenly and slowly along the guide rail  The purpose is to avoid water leakage of the pump,KanabadPipeline pump body, but the water seal may be damaged due to faults after being used for a period of time. Let&#;s learn how to replace the water seal.Qibray   Then unscrew the nut at the front end of the pump shaft, remove the cover plate, and press out the middle impeller and water seal.   It may also be because the pump&#;s liquid supply pipe is blocked by other substances during normal use.  The higher the specific speed of submersible slurry pump,KanabadSelf priming slurry pump wholesale, the smaller the allowable cutting amount of impeller diameter. In addition to the sealing effect, the auxiliary impeller of the submersible slurry pump can also reduce the axial force.


    KanabadIrrigation deep well pumpAssembly scheme of



      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  Try to select the pump with appropriate lift.   there is also a simple method to measure the vibration frequency of the pump by vibration method. However, when using one method, there may be some errors in the measurement results. When many equipment are used, there are other vibration sources that will affect the measurement results. Therefore,  If there is a standby pump, it is recommended that the two pumps be used in turn. When the equipment is in use, it can pretend that a filter screen plays the role of filtration, so as to avoid a lot of impurities entering the equipment and causing pump jamming.  The installation of submersible slurry pump is a step that needs to be concerned. Since we all care about it, it is mainly because the installation will directly affect the use effect. The installation work should be seamless. Some key operating points can be seen when installing the slurry pump.  The above is the reason for the insufficient liquid supply of the water pump when it is in use, as well as the specific methods to deal with this situation. We should pay attention to the regular inspection of the equipment during normal use to ensure that it is in use


    KanabadIrrigation deep well pumpAssembly scheme of



      What is the cause of pump overload.Development Curriculum,  The structure of the submersible slurry pump will be more intuitive. First,KanabadSmall deep well pump, the equipment will use centrifugal force to drive the liquid from the impeller to the outer edge and obtain energy, and then leave the edge of the impeller at a higher speed  The sub bearing and cylindrical roller bearing can bear the maximum axial and radial loads of the pump. The bearing is lubricated with grease. The two ends of the bearing body are provided with sealing end caps, labyrinth sleeves and labyrinth rings, which can effectively prevent dirt such as mineral slurry from entering the bearing, ensure the safe operation of the bearing and have a high service life.  How to avoid this situation when the equipment is in use.Kanabad  After understanding the working principle of the submersible slurry pump, we will also know that those parts are prone to wear during normal use. In this way, we can carry out targeted anti-corrosion and wear-resistant treatment on these parts during optimization, so as to improve the integrity of the equipment and  Submersible slurry pump it fills the gap in the application of slurry pump. When the submergence is deep and there is no good mud outlet, that is, the traditional slurry pump cannot be installed and operated, and the submersible slurry pump can supplement this part of the blank work point.  The type selection planning of submersible slurry pump has a great impact on its service life and operation stability. A scientific and reasonable type selection plan will affect whether the slurry pump can achieve efficient operation. The operating power of the slurry pump is very high and the loss is small. Service life of flow passage parts of pump

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