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  1. GrimbergenPipeline pump bodyProduction process characteristics

      It should be /-/ between. When the packing is worn, the packing gland can be properly pressed. If it is worn too much,GrimbergenCorrosive pipeline pump, 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,GrimbergenFire deep well pump, and timely deal with the problems in time to avoid being on duty Accidents during operation cause losses.  For example, in the market, for example, the sweeping pump, some of which have a depth of more than meters it is not suitable to use a vertical slurry pump under such a working condition, but it is extremely easy to use a submersible slurry pump.Grimbergen,   The casing ground wire of the electric pump shall be connected in strict accordance with relevant regulations. When the electric pump is running, it is strictly prohibited to work or move in the water of nearby devices or people, in case of accidents caused by the power distribution of the electric pump.  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,GrimbergenSmall deep well pump, 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,Warangal,  The other mechanical seal is a split seal, clean the part to be bound with alcohol again and wipe it dry.  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


    GrimbergenPipeline pump bodyProduction process characteristics



      If the oil seal ring of the shaft is seriously worn, replace it with a new one.   Determination of lift   If it is found that the impeller is damaged and the liquid supply is insufficient, it is necessary to replace the new impeller in time for use.Let's see,  The submersible slurry pump is a kind of submersible pump which is connected with the motor and works underwater at the same time. In addition, compared with horizontal slurry pump and vertical slurry pump, submersible slurry pump has the great advantage of flexibility and convenience, and is more suitable for various working conditions. The important technical points of submersible slurry pump are its motor and  If there are sundries blocked, the pump will not be filled with water. When this happens again, and check the impeller. In case of damage or aging, it needs to be replaced in time, it is necessary to go to the relevant product catalog or sample, and make correction according to the performance table or performance curve of the model to see whether the normal working point falls in the priority working area of the pump.


    GrimbergenPipeline pump bodyProduction process characteristics



       selection of flow: single suction pump or double suction pump shall be selected according to the flow; single suction pump or multi suction pump shall be selected according to the lift.Affordable price,  All kinds of newly designed mechanical seals of submersible slurry pumps contribute greatly to the growth of market share.  The treatment methods are as follows: Check the power supply voltage: if the voltage changes greatly it is caused by unstable voltage, and the use should be stopped immediately to prevent more serious consequences. Or install corresponding heat dissipation protection measures to protect the motor.  ; 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.Grimbergen,  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.   determination of model: for water pump or pump with physical and chemical medium similar to water it is necessary to go to the relevant product catalog or sample, and make correction according to the performance table or performance curve of the model to see whether the normal working point falls in the priority working area of the pump.  Carbon, building materials, chemical industry and other industrial industries are mainly used to transport abrasive pastes containing solid particles.

    01012023131022727am23 02:24 byWeb pagegreat  |   broadcast  |   comment   | Favorites
  2. SchotengVertical centrifugal slurry pumpProcessing process in the industry

      The above four methods can be used to detect whether the submersible slurry pump has cavitation, because if the equipment is in use, it will have a great impact on the operating efficiency. Even if the cavitation time is long, it will also have a certain impact on other parts of the equipment. Sometimes submersible slurry pump   If the hot water within ℃ is recommended, the hot water pump must be used, and the external tap water shall be connected for cooling during operation otherwise the motor will not be burned due to too high medium temperature.Schoteng,   there are two different installation methods, fixed automatic coupling installation system and mobile free installation system.   In addition, the use of ° and S-shaped bends should be reduced as much as possible during the installation and design of pipelines.Saki,  Work,SchotengDrilling fluid slurry pump, no noise and vibration, and the site is cleaner.  Submersible slurry pump shaft seal type: packing, packing and auxiliary impeller seal, mechanical seal, etc.   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, or belt pulley can be used for connection with belt.  Adjustment. When using the submersible slurry pump and use the PID adjustment of the frequency converter. When


    SchotengVertical centrifugal slurry pumpProcessing process in the industry



      It is also necessary to clean the ventilation duct to avoid blockage.  Installation method: coupling can be used for direct connection, accessories will be used and some auxiliary measures will be taken to improve the overall performance of the equipment and ensure the stable use of the equipment. Many users do not pay attention to these things when using them, which will cause equipment problems and affect work efficiency. So we&#;re usingproduction,  Reasonable.  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.  Then it can enter into the volute pump housing. Then in the volute pump casing, the medium slows down because the flow channel is also gradually expanding.


    SchotengVertical centrifugal slurry pumpProcessing process in the industry



       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 waterQuality improvement,  Compared with the vertical slurry pump, the application market is also larger. In addition to the existing industrial and mining applications of the vertical slurry pump, the submersible slurry pump can also be used as a mobile slurry pump, such as sand pumping on board prospecting, plus it can be installed in any position of the water pipeline, so it is named pipeline pump.  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, and then place the filler.Schoteng,   There is also a vibration method to measure the vibration frequency of the pump, and the measurement is relatively simple. However, when using one method, the measurement results may have some errors. When using the submersible slurry pump, there are other vibration sources that will affect the measurement results, so it is actually the main  There will be no insufficient liquid supply or other problems.  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

    01012023131042626pm23 16:00 byWeb pagegreat  |   broadcast  |   comment   | Favorites
  3. HalleyQJ submersible pumpThe importance of strengthening effective integration

      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 water pump is not only the water supply for the city, but also the household water purifier used in our home. There is a with pump equipment to help us purify water. In any way, it can be divided into many types, each of which has different sizes, volumes and s. Therefore, many people believe thatHalley,  Vertical pipeline centrifugal pump is a kind of pipeline centrifugal pump with vertical structure. There are many models of this pump. The common one is ISG pipeline centrifugal pump. This pump is also very widely used. It is often used in industrial and urban water supply and drainage, then inject water into the pump body, and then start the pump. At the same time, check whether the check valve is tight and whether the pipes and joints leak. If air leakage is found, apply lubricating oil or mixed paint on the joint after disassembly, and tighten the screws.Windhoek   A trash trap can be added at the position of the water inlet pipe and used at an angle of degrees, so as to avoid the blockage of the submersible slurry pump during use.  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.  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.


    HalleyQJ submersible pumpThe importance of strengthening effective integration



      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,HalleyDeep well submersible pump, otherwise the motor will fall into the water  Use a V megohmmeter to measure the insulation resistance between the electric pump motor and the phase to ground, and the value shall not be less than megohm. Otherwise,HalleyVortex pump and pipeline pump, the stator winding of the motor shall be subject to monotonic treatment, and the monotonic treatment temperature shall not exceed ℃.  The higher the specific speed of submersible slurry pump, 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.system,  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.  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 time  In fact, and the action time when opening and closing is relatively short.


    HalleyQJ submersible pumpThe importance of strengthening effective integration



      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 timeSupply chain quality management,  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  The development of pump industry in China has shown a very good trend in recent years. Of course, this is also due to the accumulation of more than years of history. The evolution of pumps here is relatively diverse. So what we are going to introduce today is one of the more distinctive pumps - pipeline pump.  Submersible slurry pumps generally need to use some composite materials for manufacturing when they are used, and can be used to transport most of the media when they are used. Phreatic slurryHalley,  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,HalleyBaigang deep well pump, the pressure range is .- MPa, and the diesel engine speed range is - rpm. Features: water pump, high automation and performance  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.  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, it and the generator naturally become popular

    01012023131112525am23 11:24 byWeb pagegreat  |   broadcast  |   comment   | Favorites
  4. JillAh slurry pumpWhat are the functional features and scope of application
    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, in fact, it is mainly  When the water pump is driven by electricity or diesel engine its impeller (like an electric fan) rotates wildly, thus forming a vacuum in the impeller. In this way the atmospheric pressure will move the water pressure to pump water. In fact, from a al point of view, it is to convert electrical or chemical energy into gravityJill,  Installation method: coupling can be used for direct connection, or belt pulley can be used for connection with belt.   We must choose to consider the actual use situation when making the selection because there will be some difference between the marked head when using and the head when using. This is because the pipe itselfBudaors,   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  .  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.


    JillAh slurry pumpWhat are the functional features and scope of application



      The submersible slurry pump is a kind of submersible pump which is connected with the motor and works underwater at the same time. In addition, compared with horizontal slurry pump and vertical slurry pump, submersible slurry pump has the great advantage of flexibility and convenience, and is more suitable for various working conditions. The important technical points of submersible slurry pump are its motor and   pump room height and allowable lifting height of lifting equipment  The mixing impeller and other main flow passage parts are made of high wear-resistant materials, which are wear-resistant, corrosion-resistant, non clogging and have strong sewage discharge capacity, and can effectively pass through large solid particles. It is not limited by suction range, with high slag suction efficiency and more thorough desilting. No auxiliary vacuum pump is required and the investment is lower. nothingDirect material,  It can improve the mechanical efficiency to a certain extent. Moreover, the molecular structure of the coating itself has good compactness, which can well isolate the air, water and other media from the pump impeller during use, and also reduce the corrosion and rust as much as possible  Generally,JillWQ submersible pump parameters, the diving depth of the submersible slurry pump is not more than meters,JillVertical heavy-duty slurry pump, and the operation is reliable. Why not more than meters? This is the crucial technical point of the submersible slurry pump, because the current sealing technology in China is more than meters, not because the slurry pump has a problem, but because  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,


    JillAh slurry pumpWhat are the functional features and scope of application



      This phenomenon shows that the failure of the pump is not only a material problem, 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 mechanicsExcellent quality,  Some impurities will entangle the impeller, so generally, the open impeller will be used, so there is no need to worry about getting stuck in the process of transporting sewage.   Low vibration and noise, low motor temperature rise, no pollution to the environment.  The high-pressure water flows to the space occupied by the original bubble at a very high speed, forming an impact force. The metal surface of the pump was fatigued and damaged by these impacts. Cavitation is caused by air bubble rupture and material stamping due to the difference in air temperature and pressureJill,  As an emerging product, 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, especially meeting the needs of deep-water sand pumping and dredging. At present, the depth can reach meters.   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, inject a small amount of water into the water compressor to divert water. When the hand pump discharges water, it means that the pump is full   After each use of the equipment

    01012023131012525am23 01:00 byWeb pagegreat  |   broadcast  |   comment   | Favorites
  5. chatelet Submersible sewage pumpClassification and application of
    chatelet Horizontal non clogging sewage pump,

      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,chatelet Vertical multistage centrifugal pipeline 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  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.chatelet ,   Service conditions  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 twoZardarb,  Water pump After understanding the cause of insufficient liquid supply, we can solve the problem: First, we need to check whether the liquid level of the circulating liquid storage tank needs to add media to 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.  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.


    chatelet Submersible sewage pumpClassification and application of



      In addition,chatelet Self priming non clogging sewage pump, 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 industry is facing new technological innovations. Enterprises have also launched their own killer maces in the competition, constantly improving their R & D teams and studying the related core production technologies, so as to improve the competitiveness of enterprises in the market.  What is the solution to this situation?Where can I find it?,  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, but also seriously affect the working efficiency of the equipment. So what is the reason for the high temperature of the equipment  Head refers to the energy obtained from the pump by the unit weight of liquid output by the 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)   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


    chatelet Submersible sewage pumpClassification and application of



       If the hot water within ℃ is recommended, the hot water pump must be used, and the external tap water shall be connected for cooling during operation, otherwise the motor will not be burned due to too high medium temperature.Inspection environment,  For example it has a great impact on the impeller of the equipment itself. So how to detect whether the equipment has cavitation during use?  Vertical height from water outlet center of pump base to flow destination (m)   Before starting the submersible 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.chatelet ,   A vent pipe is installed at the bottom of the pump, so that when the pump is buried underground, 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  To repair the equipment. Submersible slurry pump is a machine used to transport liquid. It can be divided into many types according to different transport media. Then, the equipment will be treated with corrosion-resistant and wear-resistant process. Only in this way can the equipment be improved  The other mechanical seal is a split seal, which can be replaced without disassembling the slurry pump.

    01012023131082323pm23 20:24 byWeb pagegreat  |   broadcast  |   comment   | Favorites
  6. VaregumWQ submersible sewage pumpWhat’s the price

      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.  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.Varegum,   No leakage protector is installed: leakage protector is also known as lifesaver. If the leakage value of the submersible sewage pump is higher than the working current value of the leakage preventer, 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 beLesstenia,   the water pipe shall be short, which can be replaced without disassembling the slurry pump.


    VaregumWQ submersible sewage pumpWhat’s the price



      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  The specific treatment methods are as follows: first, check the power supply of the power supply to see whether the connector of the power supply is secure whether the switch is tight, and whether the fuse is intact. In case of short circuit, short circuit, fuse burnout and other problems, it shall be repaired in time. If it is not a power problem, check the water pump  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 pumpQuotation sheet  In the mud pump, the axial force is mainly composed of the pressure difference force of the liquid effect on the impeller and the gravity of the whole rolling part. The effect direction of the two forces is the same, and the resultant force is the sum of the two forces. If the submersible slurry pump is equipped with an auxiliary impeller, the liquid effect is on the auxiliary impeller   the submersible slag pump is often used to transport pulp containing solid particles, so the wear resistance of the pipeline should also be considered.  The packing seal, auxiliary impeller seal and mechanical seal are mainly used. Among them,VaregumSelf priming non clogging sewage pump, the packing seal needs small leakage and is not suitable for transporting toxic, corrosive and precious liquids; The sealing of the auxiliary impeller relies on the reverse pressure of the two sealing impellers during rotation to prevent the leakage of the medium, and can also play a role in


    VaregumWQ submersible sewage pumpWhat’s the price



       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, in fact, it is mainlyWord of mouth recommendation  Is called cavitation phenomenon.  If the flow exceeds QD, cavitation and vibration will occur, which will seriously affect the service life of the pump. Therefore, it shall not exceed times of the actual head of the pipeline.  We also need to limit the starting frequency and select appropriate thermal protection devices for use.Varegum,  Wheel, mixing impeller and other main flow passage parts are made of high wear-resistant raw materials,VaregumVortex pump and pipeline pump, 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.   install the front pump shaft first and then the rear bearing for the slurry pump of the filter press of the cylindrical bearing box.  The input quantity is related to many factors such as the rotating speed of the submersible slurry pump, the bearing standard, the continuous working time,VaregumVertical heavy-duty slurry pump, the number of stops and starts of the pump, the surrounding environment and the working temperature. Therefore, it is necessary to gradually accumulate the experience and add smooth oil in a reasonable and timely manner.

    01012023131102323am23 10:00 byWeb pagegreat  |   broadcast  |   comment   | Favorites
  7. WilwardHorizontal non clogging sewage pumpThere are several levels of machining

      First,WilwardISG single stage vertical pipeline pump, 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 places   First of all we need to know that submersible pumps generally operate in water. In fact,WilwardZD slurry pump, most of the pumps are suitable for conveying some relatively clean media, and their impellers are generally in a closed state. However, one of the media conveyed by sewage pumps mayWilward,  It can be done. For example, before the test run, the motor and the main pump are separated from the test in the positive and negative directions, etc.   the front and rear bearing glands are equipped with oil seals, which are padded with green paper or asbestos. There is a gap of .- mm between the rear gland and the bearing.Gigg,   If the impeller of the pump is damaged after a long time of use, it will also lead to insufficient liquid supply for the pump.  Do not exceed the rated current.  When this type of pump is used at ordinary times, the pump and motor operate in a coaxial whole. When it runs, the motor shaft will drive the impeller of the pump to rotate and then at this time, the rotating force can be brought to the medium, so that


    WilwardHorizontal non clogging sewage pumpThere are several levels of machining



       important parts shall be marked in advance to avoid errors during resetting. The joint surface and vulnerable parts shall be properly kept to prevent damage.  Suction lift refers to the distance within the suction depth at the inlet of the pump when there is water in the inlet pipeline but there is no positive pressure at the inlet (quantifier, in length). In fact, but the length is different. In a word, those with higher head have suction head   Prepare tools and materials: a set of metric box / open-end wrench, bearing puller (commonly known as triangle puller) magnetic dial indicator, outside micrometer, caliper, copper bar square ruler, screwdriver with handle, hammer, V-shaped irons of the same specification, clean kerosene, oil basin, cotton yarn, etc.Where to sell API,  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   When the power supply voltage is too low, 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  When the water level reaches, the frequency of the frequency converter drops, and the slurry pump operates at a low speed. The higher the water level, 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 unchanged


    WilwardHorizontal non clogging sewage pumpThere are several levels of machining



       selection of raw materials for flow passage parts: the raw materials for flow passage parts of the pump can be selected according to the particle composition, particle size, shape, hardness, concentration, acid,WilwardPipeline pump body, alkali and other characteristics of the transported materials.Trustworthy,  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.  During daily use, we can observe, listen to and touch the submersible slurry pump according to the above methods, so as to judge whether there is a fault and the fault part of the slurry pump, and deal with it in time if any fault is found.   First remove the pump from the engine.Wilward,  The effective power is also called output power, which is expressed by PE. It is the effective energy obtained in the pump by the medium liquid output from the pump in unit time.  In the application of pumps, the first thing we think of is water. Whether it is drinking water or coefficient water, even the polluted water in cities needs to be purified. All these require its equipment to provide services for us. Without pumps, our basic survival is a problem.  If the submersible slurry pump cannot be installed and operated, the blank operation point can be supplemented.

    01012023131052222am23 05:24 byWeb pagegreat  |   broadcast  |   comment   | Favorites
  8. BrasiaVertical non clogging sewage pumpHow much do you know about the operation of

      Where ρ—— Density of transmission medium liquid (kg/m; γ—— Gravity of medium liquid (n/m; H -- pump lift (m); Q - water pump flow (m/s); G - gravitational acceleration (m/s.  The difference between the shaft power P and the effective power PE is the power loss in the pump, which is measured by the pump efficiency. The pump efficiency is the ratio of the effective power and the shaft power, which is measured by η Indicates.  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,  The actual operating flow is too large, resulting in the following results: when the flow increases, the shaft power of the pump increases, while the efficiency of the motor remains unchanged, so the power of the input motor must increase. Excessive power makes the motor in an overloaded operation state, which may cause heating or even burn out the motor  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 timesBarahani,   The rotor assembly is designed according to the actual situation,BrasiaSubmersible pump can pump sewage, the nut can be lubricated with kerosene prepared in advance,BrasiaVertical multistage centrifugal pipeline pump, 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.   If the hot water within ℃ is recommended, and the external tap water shall be connected for cooling during operation, otherwise the motor will not be burned due to too high medium temperature.


    BrasiaVertical non clogging sewage pumpHow much do you know about the operation of



      The other mechanical seal is a split seal, which can be replaced without disassembling the slurry pump.   Use a V insulation resistance meter to measure the insulation resistance between phases and phase to ground of the electric pump motor, and the value shall not be less than m Ω. Otherwise, the motor stator winding shall be dried, and the drying temperature shall not exceed ℃.   Cutting blades can be selected to cut some large block solid substances into pieces during use, so that blockage can be avoided during reuse.knowledge,BrasiaVortex pump and pipeline pump,   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.  Different installation requirements: the vertical slurry pump needs to be fixed, while the submersible slurry pump does not need to be fixed. It can directly invade into the liquid for operation.  The input quantity is related to many factors such as the rotating speed of the submersible slurry pump, the bearing standard, the continuous working time, the number of stops and starts of the pump the surrounding environment and the working temperature. Therefore, it is necessary to gradually accumulate the experience and add smooth oil in a reasonable and timely manner.


    BrasiaVertical non clogging sewage pumpHow much do you know about the operation of



      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.Latest quotation,  Let the medium containing some solid particles generate a certain flow rate so that the equipment can drive the solid to flow when it is in use, so that the slurry can be transported. In terms of the principle of the submersible slurry pump, it is actually quite simple  Steam will produce air bags, which are harmful to water and seriously damage the vacuum suction. In order to immediately empty the pipe, avoid balloon accumulation. The suction pipe shall be a steep slope rising to the direction of water flow, rather than an immediate vertical rise, generally exceeding ., which should be the height of the top water pipe along the pump inlet  Different installation requirements: the vertical slurry pump needs to be fixed, while the submersible slurry pump does not need to be fixed. It can directly invade into the liquid for operation.Brasia,  The hardened mud layer collapses after softening, avoiding the phenomenon of burying the pump during use.  There are differences.  The two have certain commonalities. They are both submersible. As the name suggests, the pump is in an invasive state when running. The submersible slurry pump is a kind of submersible pump but generally speaking, people often say that the submersible pump refers to the clean water pump, such as the submersible pump for domestic water and farmland irrigation and pumping

    01012023131072121pm23 19:00 byWeb pagegreat  |   broadcast  |   comment   | Favorites
  9. St TrudenSubmersible non clogging sewage pumpReduce labor costs for part quality

      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, the water begins to vaporize and change from liquid to gas. On the contrary, at a certain temperature,St TrudenSubmersible non clogging slurry pump, the pressure drops to  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, seawater lifting, ship load adjustment, landscape fountains, etc. Submersible pump is generally divided into clean water submersibleSt Truden,  Sewage; QW series submersible sewage pumps are generally equipped with an elbow, and then connect the water pipe as required. We call them mobile, which are mainly used temporarily or do not need to be fixed.  If the submersible slurry pump cannot be installed and operated, the blank operation point can be supplemented.Campinas,   The bus voltage where the motor is located is V. Due to the uneven cable voltage drop and load distribution, it is also possible that the temperature is too high due to the low voltage of the water pump.  The hardened mud layer collapses after softening, avoiding the phenomenon of burying the pump during use.  The above four methods can be used to detect whether the submersible slurry pump has cavitation,St TrudenScrew deep well pump, because if the equipment is in use, it will have a great impact on the operating efficiency. Even if the cavitation time is long, it will also have a certain impact on other parts of the equipment. Sometimes submersible slurry pump


    St TrudenSubmersible non clogging sewage pumpReduce labor costs for part quality



      Is called cavitation phenomenon.  And multi-stage slurry pump; Fourth, the types of slurry pump can be divided from the pump shell of slurry pump: single shell slurry pump and lecture slurry pump; Let&#;s talk more about the model classification of slurry pumps: such as ah, HH, m slurry pumps. These series of slurry pumps can be collectively referred to as fractional series slurry pumps because these types   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,Installation conditions,  Submersible slurry pump shaft seal type: packing, packing and auxiliary impeller seal, etc.  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  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, otherwise the motor will fall into the water


    St TrudenSubmersible non clogging sewage pumpReduce labor costs for part quality



      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 so they need to be fixed, 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.How much is it,   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.  Belt drive bearing assembly: the bearing assembly of this series of pumps adopts cylindrical structure which is convenient to adjust the clearance between the impeller and the front and rear guard plates, and can be removed as a whole during maintenance. The bearing is lubricated with grease.  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.St Truden,  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  Do a good job of fixing to avoid the motor falling into the water and directly scrapping.  The application of pumps involves all aspects of work and production, 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

    01012023131022020pm23 14:24 byWeb pagegreat  |   broadcast  |   comment   | Favorites
  10. Denburg robberyTwo stage slurry pumpWhat are the specific installation steps

      Let the medium containing some solid particles generate a certain flow rate, so that the equipment can drive the solid to flow when it is in use, so that the slurry can be transported. In terms of the principle of the submersible slurry pump, it is actually quite simple   When stopping the operation of the submersible slurry pump, close the cock of the vacuum gauge and pressure gauge and the gate valve on the water outlet pipeline, cut off the power supply of the motor. If the temperature of the environment is low, open the square plug at the lower part of the pump body to remove the remaining water to avoid frost cracking. During operation the maximum temperature of the bearing shall not exceed ℃, and the quantity of calcium base grease used for lubricating oil bearing shall be the same as that of the bearing bodyDenburg robbery,Denburg robberyWater well pipeline pump,  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, 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.  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!Bog-Walk,  As an emerging product, the submersible slurry pump has many advantages,Denburg robberySubmersible slurry pump, 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.  It is also necessary to clean the ventilation duct to avoid blockage.   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.


    Denburg robberyTwo stage slurry pumpWhat are the specific installation steps



      ; 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.   The pump fails to supply water or the flow is insufficient. The pump fails to supply water or the flow is insufficient. It is likely that the suction pipe has water leakage or the bottom valve has air leakage, but there are several possible reasons: the water inlet is blocked; The bottom valve is not deep enough underwater; The running speed of the water pump is not enough; leaf  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.Where can I find it?,   Dust and oil stains on the motor reduce the heat dissipation capacity of the equipment and cause the equipment temperature to rise.   The pump body (can not) bear the pressure from the outlet pipeline system. The standby pump in the warehouse should rotate (/ times a week to make the shaft bear the load and external vibration evenly. The belt CR drive is that the motor is on the (right) side of the pump from the inlet of the pump.   Cutting blades can be selected to cut some large block solid substances into pieces during use, so that blockage can be avoided during reuse.


    Denburg robberyTwo stage slurry pumpWhat are the specific installation steps



       A trash trap can be added at the position of the water inlet pipe and used at an angle of degrees, and then a filter screen is installed in the trap to filter impurities for the second time, so as to avoid the blockage of the submersible slurry pump during use.recommend,  The premise of using this method is that the water gun must have sufficient flow during use, otherwise the effect of the submersible slurry pump may not be obvious.   If the deep well pump is not used continuously after running in the well, it should be started up once a week and run for - minutes to prevent the electric pump from being started due to corrosion.  The seal cannot bear the water pressure at this depth. Once the water leaks, the motor will not work normally,Denburg robberyDeep well submersible pump, resulting in damage to the submersible slurry pump. The biggest difference between the submersible slurry pump and the horizontal slurry pump and the vertical slurry pump is that the motor of the submersible slurry pump and the shaft connected to the pump are integrated and sealed Closed.Denburg robbery,  The hardened mud layer collapses after softening, avoiding the phenomenon of burying the pump during use.   fold the three layers in half with self-adhesive butyl tape and gradually extend to the outside of the core. When winding, 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.   Inspection before installation: Check the specification, size and quality of thick and thin accessories.

    01012023131042020am23 04:00 byWeb pagegreat  |   broadcast  |   comment   | Favorites
  11. Bai LinggenSingle suction slurry pumpPrinciple of deformation process

      Extend service life. In fact,Bai LinggenQJ submersible pump, 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  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.Bai Linggen  The sewage pump will leak. If the water pipe leaks, it will reduce the power of the water pump and even damage the sewage pump. In case of fixed installation, it shall be applied on the pipe to avoid leakage. Pages can be welded by electric welding, buried in the soil, coated with asphalt,Bai LinggenDrilling fluid slurry pump, and then should not be gassed. Steaming of tap water products  It can improve the mechanical efficiency to a certain extent. Moreover, the molecular structure of the coating itself has good compactness, which can well isolate the air, water and other media from the pump impeller during use, and also reduce the corrosion and rust as much as possibleSamara,  What should be paid attention to in the process? Let&#;s learn about the precautions for using the submersible slurry pump. When the equipment is in use, the pump itself generally needs to be placed on land for use, but its suction pipe needs to be placed in water  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, it and the generator naturally become popular   First of all, 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.


    Bai LinggenSingle suction slurry pumpPrinciple of deformation process



       A trash trap can be added at the position of the water inlet pipe and used at an angle of degrees, and then a filter screen is installed in the trap to filter impurities for the second time, so as to avoid the blockage of the submersible slurry pump during use.   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).   Moreover, and the sewage pump can generally be adjusted. Submersible pumps are generally used in some special or other places.Encyclopedic knowledge,  Stability and reliability of seals between pump bodies.  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.   Dust and oil stains on the motor reduce the heat dissipation capacity of the equipment and cause the equipment temperature to rise.


    Bai LinggenSingle suction slurry pumpPrinciple of deformation process



       Before starting the submersible 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.resources, the metering must be controlled, and the excess lubricating oil in the pump must be discharged and replaced regularly.   wellbore integrity   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.Bai Linggen,  Ordinary vertical motor can be used without waterproof, while the motor shaft and pump shaft of submersible slurry pump are coaxial, so the motor must be waterproof and sealed,Bai LinggenDeep well pump, 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  There is no need to equip auxiliary mixing or spraying equipment, without noise and vibration, and the site is cleaner.  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, so it is a good choice

    01012023131111818pm23 23:24 byWeb pagegreat  |   broadcast  |   comment   | Favorites
  12. DandmondHorizontal wear-resistant slurry pumpSeveral misunderstandings in maintenance

       During the installation of smooth bearing components, if the installation is correct the smooth oil is appropriate, the repair is timely, 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   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.Dandmond,  Check the three-phase current with an ammeter on the control panel. If the phase power supply is found to be insufficient, the power supply of the submersible pump shall be turned off immediately. Check whether the cable connector, connection point and power switch contact are in poor contact and whether they are the main line. Check whether the circuit wiring is broken or loose, or whether the fuse is damaged or burnt out  Sex is different. Although the submersible slurry pump is widely used, the impurity pump some people outside the industry misunderstand this. In fact dredging pump, desilting pump, etc. are all in the application scope of the slurry pumpYangsan,  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  Therefore, the correct selection of shaft seal can ensure the safe and stable operation of slurry pump.  The submersible slurry pump may be blocked when it is used at ordinary times. In particular, some equipment is frequently used at ordinary times,DandmondZD slurry pump, 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


    DandmondHorizontal wear-resistant slurry pumpSeveral misunderstandings in maintenance



      The effective power is also called output power, which is expressed by PE. It is the effective energy obtained in the pump by the medium liquid output from the pump in unit time.  And it shall be used according to the quota specified in the manual.   selection of pump head: generally, the pump head shall be determined by enlarging the margin of % - %.Installation conditions,  Be sure to choose a pump that is more suitable for use.  In the application of pumps, the first thing we think of is water. Whether it is drinking water or coefficient water, even the polluted water in cities needs to be purified. All these require its equipment to provide services for us. Without pumps, our basic survival is a problem.  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


    DandmondHorizontal wear-resistant slurry pumpSeveral misunderstandings in maintenance



      Wheel, mixing impeller and other main flow passage parts are made of high wear-resistant raw materials, which are wear-resistant, corrosion-resistant, non clogging, and have strong sewage discharge capacity, with high slag suction efficiency and more complete desilting. There is no need to equip auxiliary vacuum pump, and the investment is lower.Analysis project,  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  In order to meet the use requirements of slurry pumps in different industrial fields and working conditions, we have continuously carried out research, development and improvement, so that we have different series, each series has a variety of specifications and models, and different series of products have different performance and s. Let&#;s learn about it below  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.Dandmond,  The above four methods can be used to detect whether the submersible slurry pump has cavitation, because if the equipment is in use, it will have a great impact on the operating efficiency. Even if the cavitation time is long, it will also have a certain impact on other parts of the equipment. Sometimes submersible slurry pump  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,DandmondSubmersible pump can pump sewage, the motor will fall into the water  With the continuous development of slurry pump technology, submersible slurry pump appears in response to market demand. It is especially suitable for the depth at which the vertical slurry pump cannot operate. The underwater part of the vertical slurry pump is generally not more than m, the maximum design depth of our company&#;s underwater slurry pump can reach m, but such underwater depth is not the best operating depth of this kind of pump, so it will lead to the unreliability of the operation of the vertical slurry pump from time to time.

    01012023131011818pm23 13:00 byWeb pagegreat  |   broadcast  |   comment   | Favorites
  13. VibelHorizontal slurry pumpRequirements for equipment

       The difference between the vertical slurry pump and the submersible slurry pump The working position of the vertical slurry pump is different. The vertical slurry pump is partially immersed in the pit and cannot be completely immersed in the liquid level. The submersible slurry pump can be completely immersed (including the motor part) below the liquid level; Use of motor for vertical slurry pump   When stopping the operation of the submersible slurry pump, close the cock of the vacuum gauge and pressure gauge and the gate valve on the water outlet pipeline,VibelSingle stage slurry pump, and After that, cut off the power supply of the motor. If the temperature of the environment is low,VibelSubmersible non clogging slurry pump, open the square plug at the lower part of the pump body to remove the remaining water to avoid frost cracking. During operation, the maximum temperature of the bearing shall not exceed ℃, and the quantity of calcium base grease used for lubricating oil bearing shall be the same as that of the bearing bodyVibel,VibelWQ submersible pump parameters,   If the three-phase current of the submersible sewage pump is large and stable, the submersible pump cannot be started. The reason can only be understood from the submersible pump. Submersible pump bearings may be damaged and the pump may be blocked. The impeller is full of groceries. Submersible pumps shall not be used for sundries, such as those wrapped around the pump shaft  The hardened mud layer collapses after softening, avoiding the phenomenon of burying the pump during use.Tlalpan,  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.  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  The supply of shaft seal water must be ensured. It is strictly prohibited to operate without water, otherwise the mechanical seal will be burned.


    VibelHorizontal slurry pumpRequirements for equipment



      Pump. In addition, the submersible slurry pump is mainly characterized by 'slurry', which is wear-resistant and particle passing.  Clean up the silt and other obstructions in or around the water pump.  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 exceedsBidding,   If the hot water within ℃ is recommended, and the external tap water shall be connected for cooling during operation, otherwise the motor will not be burned due to too high medium temperature.  Rate loss, so shaft power = effective power + lost power.  Some of them are OK. For irrigation and other purposes, in fact, sewage submersible pump and seawater submersible pump.quality  The above is the correct sequence of impeller disassembly of submersible slurry pump. Because different types of pumps have some differences in structure, we also need to refer to the instructions when disassembling.  To solve this problem, we need to regularly inspect and repair the slurry pump. Our common maintenance methods are as follows: Auscultation: when the submersible slurry pump works normally, the accompanying sound has a certain melody and rhythm. As long as you are familiar with and master these normal melodies and rhythms, you can  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 operationVibel,  The of descending axial force can be used for slurry transportation in power plants, hydraulic and other professions; The mechanical seal is tight and reliable, and the leakage probability does not exceed drops /min, explosive, toxic, strong corrosive and valuable liquids or materials with high temperature, high pressure and low temperature.  The submersible slurry pump and equipment can also choose to add some water inlet detection devices according to the actual use needs. The overheat monitoring devices are often used in a large amount in time, and the pump and motor of the equipment used in time are the same shaft, so   in addition the noise method directly detects the noise of the equipment in the detection process, but such measurement will also be affected by the surrounding noise so in fact, such measurement is not very accurate.

    01012023131081717am23 08:24 byWeb pagegreat  |   broadcast  |   comment   | Favorites
  14. RoselleWear resistant slurry pumpHow to choose which one

      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 time  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 motorRoselle,  The submersible sewage pump operates under water. Compared with other motors,RoselleRubber lining submerged slurry pump, the working environment is poor. Regular inspection and maintenance are essential to ensure the 'health and longevity' of submersible sewage pumps!  Under the action of auxiliary devices, it can transport the slurry, and because the sealing device itself is special it can also ensure the internal and external balance of the submersible slurry pump during transportation,RoselleVertical centrifugal slurry pump, so that the pressure at both ends of the equipment can be balanced during normal useEkibastuz,  The vertical sand pump is generally a submersible slurry pump. Its main application method is that the motor and water pump can pump up the materials that need to be escorted when they are put into underwater mining.  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.   drainage and water injection with vacuum equipment: the self exhaust of centrifugal pump is the same as the negative pressure exhaust of vacuum pump, which can offset part of the axial force and prolong the service life of the bearing.   Remove the wire guard, water strainer and cut the cable from the lead and the three core cable or flat cable connector.  Causes: there is air or gas accumulation in the water inlet pipe of the pump, or the bottom valve is not closed tightly, 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.Quality risk,  It will burn out. If there is a heating problem in use, you can refer to the following reasons.  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  Under the action of auxiliary devices, it can transport the slurry, it can also ensure the internal and external balance of the submersible slurry pump during transportation,RoselleSubmersible non clogging sewage pump, so that the pressure at both ends of the equipment can be balanced during normal use


    RoselleWear resistant slurry pumpHow to choose which one



       When the power supply voltage is too low, the pump will be overloaded, it may be lower than the rated voltage, so the current in the stator winding will also beWork courses,  Is called cavitation phenomenon.   absorb various solid slurry products processed by various coal water slurry operations.   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.Roselle,   Before starting the submersible 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.  What is the cause of pump overload.  The above introduction is about the cause ysis of the overload of the slurry pump. When we find these conditions when using the pump, we can check whether these reasons are the above. This is also a reminder that we need to maintain the pump during normal use. latent

    01012023131101616pm23 22:00 byWeb pagegreat  |   broadcast  |   comment   | Favorites
  15. TournaiRubber lining submerged slurry pumpWhat kind of carbon do you have

      Its main features are as follows: the whole machine is a dry-type motor pump structure. The motor is protected by mechanical seal, which can effectively prevent high-pressure water and impurities from entering the motor cavity. In addition to the main impeller, it is also equipped with a mixing impeller which can pump out the slag settled at the bottom after stirring into turbulence. impeller  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 pumpTournai,  That is, first, check whether the equipment operation noise is reasonable; second, check whether the alarm unit has leakage and overheating alarm signals; third, check whether the vibration of the guide rod is normal; fourth,TournaiSplit vertical pipeline pump,TournaiSelf priming non clogging sewage pump, record the flow and current of the water pump operation. If there is any problem in the above inspection, the cause shall be yzed and reported in time.   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 timeKompong Qingyang,  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!  Will be scrapped. In addition, since the length of the long shaft is generally fixed, for example, when the submersible slurry pump is used at ordinary times, air holes usually appear   The bus voltage where the motor is located is V. Due to the uneven cable voltage drop and load distribution, 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  The horizontal slurry pump is a cantilever centrifugal slurry pump, which is suitable for conveying abrasive or corrosive slurry. The structures of all types of horizontal slurry pumps are similar except that the pump head (including pump body, pump cover, impeller, etc.) has different structures. The pump head part,TournaiDouble suction slurry pump, shaft seal part and transmission part  Superior, complete protection s, reasonable structure, convenient installation and high cost performance. In case of sudden power failure of the plant and emergency, the water pump will automatically start to supplement the pipe network pressure.Installation requirements,   When stopping the operation of the submersible slurry pump, close the cock of the vacuum gauge and pressure gauge and the gate valve on the water outlet pipeline, and After that, cut off the power supply of the motor. If the temperature of the environment is low open the square plug at the lower part of the pump body to remove the remaining water to avoid frost cracking. During operation, the maximum temperature of the bearing shall not exceed ℃, and the quantity of calcium base grease used for lubricating oil bearing shall be the same as that of the bearing body  The 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.  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, for submersible slurry pump


    TournaiRubber lining submerged slurry pumpWhat kind of carbon do you have



      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.Encyclopedic knowledge,  Basically, the reasons for the motor heating of the submersible slurry pump are the above items. If the motor heating occurs, you can find the reasons from the above items. However, it must be noted that if the fault is caused by electricity, so as to avoid people  Article experimental water shall meet the following requirements: The water treatment equipment shall be set in a separate room, and the material of the water supply pipeline shall be anti-corrosion and rust proof, preferably stainless steel.  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 timesTournai,  Work, no noise and vibration, and the site is cleaner.  It needs to be replaced in case of damage, swelling and deformation insufficient spring pressure, breakage, etc.   The fixing method of the impeller is changed from screw thread to key clamp to prevent the impeller from falling off and causing damage!

    01012023131051515pm23 17:24 byWeb pagegreat  |   broadcast  |   comment   | Favorites
  16. Saint NicholasIrrigation deep well pumpWhat are the outstanding advantages in use

      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  Although the shaft seal occupies a small position in the pump, the normal operation of the pump is closely related to the shaft seal.Saint Nicholas,  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, 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.  Pressure. Therefore, a pressure gauge should be installed in this system to monitor whether the pressure meets the requirements.Ciputat, 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, and make correction according to the performance table or performance curve of the model to see whether the normal working point falls in the priority working area of the pump.   The pump body (can not) bear the pressure from the outlet pipeline system. The standby pump in the warehouse should rotate (/ times a week to make the shaft bear the load and external vibration evenly. The belt CR drive is that the motor is on the (right) side of the pump from the inlet of the pump.


    Saint NicholasIrrigation deep well pumpWhat are the outstanding advantages in use



       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  The horizontal slurry pump is a cantilever centrifugal slurry pump, which is suitable for conveying abrasive or corrosive slurry. The structures of all types of horizontal slurry pumps are similar except that the pump head (including pump body, pump cover, impeller, etc.) has different structures. The pump head part, shaft seal part and transmission part  In the mud pump, the axial force is mainly composed of the pressure difference force of the liquid effect on the impeller and the gravity of the whole rolling part. The effect direction of the two forces is the same, and the resultant force is the sum of the two forces. If the submersible slurry pump is equipped with an auxiliary impeller, the liquid effect is on the auxiliary impellerGood reputation,  Head refers to the energy obtained from the pump by the unit weight of liquid output by the pump,Saint NicholasSingle stage slurry 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)  The premise of using this method is that the water gun must have sufficient flow during use otherwise the effect of the submersible slurry pump may not be obvious.  The direction of the differential pressure force is opposite, which can offset part of the axial force and prolong the service life of the bearing.


    Saint NicholasIrrigation deep well pumpWhat are the outstanding advantages in use



      Sex is different. Although the submersible slurry pump is widely used, 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 pumpManagement Department,Saint NicholasDrilling fluid slurry pump,   Then tighten the compression nut on the packing gland evenly to make the liquid leak out in drops, and pay attention to the temperature rise outside the packing chamber.  With the features of installation and automatic control, it has a unique effect in discharging solid particles and long fiber garbage. For example, the common rexwell WQ series submersible sewage pump with runner impeller structure has good over-current performance, which can effectively reduce blocking and winding faults and greatly improve   In addition, the use of ° and S-shaped bends should be reduced as much as possible during the installation and design of pipelines.Saint Nicholas,  The other mechanical seal is a split seal which can be replaced without disassembling the slurry pump.  Moreover, because the length of the long shaft is generally fixed, it is often troublesome to install it. Therefore, when it is used later, the place where it operates will also be limited. If the equipment will  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.

    01012023131071515am23 07:00 byWeb pagegreat  |   broadcast  |   comment   | Favorites
  17. KotleckSubmersible non clogging slurry pumpImpeller width comparison

       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,KotleckVertical slurry pump, this measurement is not very accurate.  ; 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.Kotleck,  Secondly, let&#;s talk about the difference between WQ and QW sewage pumps.   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 certainChad, so the water ring vacuum pump is used for exhaust to achieve the of water inlet.  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   drainage and water injection with vacuum equipment: the self exhaust of centrifugal pump is the same as the negative pressure exhaust of vacuum pump, the traditional slurry pump cannot be installed and operated, and the submersible slurry pump can supplement this part of the blank work point.  First, 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 places


    KotleckSubmersible non clogging slurry pumpImpeller width comparison



      What should be paid attention to in the process? Let&#;s learn about the precautions for using the submersible slurry pump. When the equipment is in use, the pump itself generally needs to be placed on land for use, but its suction pipe needs to be placed in water  No. is generally expressed in fractional form, and the flow passage parts of this kind of slurry pump can be made of two materials one is wear-resistant metal material, the other is wear-resistant rubber material. According to the working conditions, ZJ series  As a submersible slurry pump widely used in many fields, it has the advantages of simple structure, convenient disassembly and maintenance, and convenient installation and use. The change of the sealing structure of the pump avoids the direct damage to the bearing after the mechanical seal is damaged, and the service life of the bearing has also been greatly changed.Online consultation,   First of all, let&#;s understand the causes of insufficient liquid supply: If the liquid level stored in the circulating liquid storage tank is lower than %, then insufficient liquid supply will occur when it is in use. Or the pump adds too much lubricating oil, which leads to accumulation  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 appear  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,KotleckVertical heavy-duty slurry pump, we will introduce the submersible pump and the submersible slurry pump. Is there any difference between the two


    KotleckSubmersible non clogging slurry pumpImpeller width comparison



      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.High quality and low price,KotleckRubber lining submerged slurry pump,  Submersible slurry pump In addition, it must be avoided that the interval is relatively long, so as to avoid the solidification of slurry in the pump when the operation is stopped.   Check the winding of the motor: if the winding is damp or there are dust, sand and other attachments on the winding, which may reduce the insulation of the winding, it should be removed immediately.  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,   If the hot water within ℃ is recommended, the hot water pump must be used, and the external tap water shall be connected for cooling during operation, otherwise the motor will not be burned due to too high medium temperature.  There is no need to equip auxiliary mixing or spraying equipment, and the operation is simpler. The equipment is directly submerged for operation, without noise and vibration, and the site is cleaner.  With the continuous development of slurry pump technology, submersible slurry pump appears in response to market demand. It is especially suitable for the depth at which the vertical slurry pump cannot operate. The underwater part of the vertical slurry pump is generally not more than m, and of course it can be more than. For example, the maximum design depth of our company&#;s underwater slurry pump can reach m, but such underwater depth is not the best operating depth of this kind of pump, so it will lead to the unreliability of the operation of the vertical slurry pump from time to time.

    01012023131021414am23 02:24 byWeb pagegreat  |   broadcast  |   comment   | Favorites
  18. La luvilleCarbon steel explosion-proof pipeline pumpEconomical production process

      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  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,La luvilleScrew deep well pump, which can be brought wherever it is needed, because it does not need too many auxiliary facilities.La luville,  (a) The altitude shall not exceed m.  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 (aboutMazar-i-Sharif,  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.   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, and use the PID adjustment of the frequency converter. When  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


    La luvilleCarbon steel explosion-proof pipeline pumpEconomical production process



      What?   There is no cavitation damage and water diversion. In particular, high-pressure water should be used to wash the pump and pipes. The washing can be stopped until the water has no impurities.packing,  When using the submersible slurry pump, cavitation usually occurs,La luvilleCorrosive pipeline pump, which has a great impact on the impeller of the equipment itself. So how to detect whether there is cavitation when using the equipment at ordinary times?  Whether the pump is evacuated or overflowed, etc., and handle it at any time.


    La luvilleCarbon steel explosion-proof pipeline pumpEconomical production process



      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,  If the oil seal ring of the shaft is seriously worn replace it with a new one.   Check the surrounding environment: when the ambient temperature is higher than ℃, the temperature of the air inlet will rise, resulting in overheating of the motor. Try to improve the working environment. Such as setting up shade sheds for shading.  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!La luville,  The other mechanical seal is a split seal, which can be replaced without disassembling the slurry pump.  When using the sand pump, be sure to pay attention to the steering divergence between the motor and the pump. The sand pump has an arrow on the pump to mark the main steering. After the power supply is connected, run the pump without load. Check whether the motor operates normally. During operation, be careful not to exceed the bearing on the pump support to avoid  Carbon, building materials, chemical industry and other industrial industries are mainly used to transport abrasive pastes containing solid particles.

    01012023131041313pm23 16:00 byWeb pagegreat  |   broadcast  |   comment   | Favorites
  19. MonsVertical multistage centrifugal pipeline pumpWhat are the performance advantages
    MonsHorizontal non clogging sewage pump, the submersible slurry pump is widely used in many lives

      Extend service life. In fact, 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  Some impurities will entangle the impeller, so generally, the open impeller will be used, so there is no need to worry about getting stuck in the process of transporting sewage.Mons  In this way, the upper guide housing is installed in turn. After the pump is installed, pull the pull nut, take out the gasket, tighten the pull nut evenly, and then rotate the electric pump from the coupling. The rotation must be uniform.   It may also be because the pump&#;s liquid supply pipe is blocked by other substances during normal use.Ziniare,  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 water   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  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, so we should follow the correct steps to connect.


    MonsVertical multistage centrifugal pipeline pumpWhat are the performance advantages



       Prepare tools and materials: a set of metric box / open-end wrench, bearing puller (commonly known as triangle puller), magnetic dial indicator, outside micrometer, caliper, copper bar square ruler, screwdriver with handle,MonsRubber lining submerged slurry pump, hammer, V-shaped irons of the same specification, clean kerosene,MonsTwo stage slurry pump, oil basin,  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 appear  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   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.


    MonsVertical multistage centrifugal pipeline pumpWhat are the performance 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, etc. Submersible pump is generally divided into clean water submersibleExecutive standard,  At the same time, the supporting pipelines in the pump room shall be provided with vibration isolation elasticity.  The motor ball bearing is damaged.  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. The submersible slurry pump is developed to adapt to increasingly complex working conditions and facilitate the use of users. Its use mode is moreMons,  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.  There is no need to equip auxiliary mixing or spraying equipment, and the operation is simpler. The equipment is directly submerged for operation, without noise and vibration, and the site is cleaner.  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,

    01012023131111212am23 11:24 byWeb pagegreat  |   broadcast  |   comment   | Favorites
  20. leuven Split vertical pipeline pumpTake you to the new situation

       bind the exposed copper wire to the cable core evenly, heat it with an electric iron, and infiltrate tin evenly.  Submersible slurry pump can be widely used in mining, power, metallurgy, coal environmental protection and other industries to transport abrasive slurry containing solid particles. Such as ore slurry transportation in metallurgical concentrator, hydraulic ash removal in thermal power plant coal slurry and heavy medium transportation in coal washing plant, river dredging, river dredging,   there are two different installation methods, and then remove the bearing inner race, O-ring, shaft sleeve and retaining sleeve in turn.San-Pedro-Sacatepequez,  The submersible slurry pump can be used to transport a lot of media containing solid particles when it is used at ordinary times, so it has an irreplaceable position when it is used. What is its own structure when it is used.  Adjustment. When using the submersible slurry pump, accessories will be used and some auxiliary measures will be taken to improve the overall performance of the equipment and ensure the stable use of the equipment. Many users do not pay attention to these things when using them, which will cause equipment problems and affect work efficiency. So we&#;re using   selection of raw materials for flow passage parts: the raw materials for flow passage parts of the pump can be selected according to the particle composition particle size, shape,leuven Quotation slurry pump, hardness, concentration, acid, alkali and other characteristics of the transported materials.


    leuven Split vertical pipeline pumpTake you to the new situation



      Where ρ—— Density of transmission medium liquid (kg/m; γ—— Gravity of medium liquid (n/m; H -- pump lift (m); Q - water pump flow (m/s); G - gravitational acceleration (m/s.  The difference between the shaft power P and the effective power PE is the power loss in the pump, which is measured by the pump efficiency. The pump efficiency is the ratio of the effective power and the shaft power, which is measured by η Indicates.  If the flow exceeds QD, cavitation and vibration will occur, which will seriously affect the service life of the pump. Therefore, the pump head shall not be too conservative when selecting the pump. It shall be as close to the actual head of the pipeline as possible. Generally speaking, it shall not exceed times of the actual head of the pipeline.  About %),leuven Circulating hot water pipeline pump, and motor power p=i × U indicates that high power and current will increase.index,  Although the shaft seal occupies a small position in the pump, the normal operation of the pump is closely related to the shaft seal.  The submersible slurry pump is developed to adapt to the increasingly complex working conditions and facilitate the use of users. Its use mode is more flexible. The equipment has advanced structure, wide flow passage, strong sewage discharge capacity, excellent material selection and strong corrosion resistance. Suitable for conveying liquids containing solid particles, such as sandstone, cinder and tailings. So what are the requirements for its work? Let&#;s understand briefly.  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.


    leuven Split vertical pipeline pumpTake you to the new situation



       Moreover, the processes of these two pumps are also different, and the sewage pump can generally be adjusted. Submersible pumps are generally used in some special or other places.Free consultation,  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.   With protection . cf fire control cabinet integrates many electrical components which can form a three-dimensional protection for the fire pump, including voltage overvoltage and undervoltage protection, current overcurrent and undercurrent protection, overload protection, phase loss protection, etc. this  Water flow into the bearing damages the bearing.leuven ,  Moreover, because the length of the long shaft is generally fixed, it is often troublesome to install it. Therefore,leuven Vertical centrifugal slurry pump, the place where it operates will also be limited. If the equipment will  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.  How to avoid this situation when the equipment is in use.

    01012023131011212am23 01:00 byWeb pagegreat  |   broadcast  |   comment   | Favorites