• 052023-10

  Pump of phreatic water blowdown installs the relation of deepness and lift

  Shandong Hairui Zhonglian Pump Industry Co. , ltd. The blowdown pump that is a major produces manufacturer. When type selecting of client blowdown pump, manufacturer of my company water pump can provide the before-sales service such as price of pump of blowdown pump model, blowdown, in order to offer client reference, and manufacturer of my water pump can provide the service of product of custom-built pump industry for the client. This product information is the knowledge that installs deepness and lift relation about pump of phreatic water blowdown: The client asks about a such problems: I should buy a go under waterBlowdown pumpShould put in underwater probably deep 5 meters, discharge 5 meters fast city to manage a network next, such word, those who a few meters of lift choose does pump of phreatic water blowdown want? 5 meters add 5 meters of depth of water, namely should I choose 10 meters lift at least? This problem is potential everybody at ordinary times not very consideration, explain here, actually correct should be 5 meters lift, is not 10 meters lift, why? Because water is below the circumstance that does not do work, benthic also can come true to the water...

• 052023-10

  The relation between conduit pump lift and pipeline loss

  Shandong Hairui Zhonglian Pump Industry Co. , ltd. The conduit pump that is a major produces manufacturer. When type selecting of client conduit pump, manufacturer of my company water pump can provide the before-sales service such as price of pump of conduit pump model, conduit, in order to offer client reference, and manufacturer of my water pump can provide the service of product of custom-built pump industry for the client. This product information is about the knowledge that concerns between conduit pump lift and pipeline loss: What is the concept of conduit pump lift? Lift is unit weight carries a liquid to enter the mouth from pump the energy increment to exit, to cubage type pump, energy increment basically is reflected can increase in pressure on, replace lift to express with pressure increment normally so. The efficiency of pump is not an independent performance data, it is OK by other performance data for example discharge, lift and axial power are gotten by formulary computationThe conversion of pressure unit: Pressure of =10Kg of 1 million handkerchief; Lift of rice of 1Kg pressure =10Conduit pumplift basically is to use those who overcome pipeline loss and perpendicular height. But the lumber qualitative concern...

• 052023-10

  Stainless steel sumbersible pump is used should notice electric machinery is isolated from

  Shandong Hairui Zhonglian Pump Industry Co. , ltd. The sumbersible pump that is a major produces manufacturer. When type selecting of client sumbersible pump, manufacturer of my company water pump can provide the before-sales service such as price of sumbersible pump model, sumbersible pump, in order to offer client reference, and manufacturer of my water pump can provide the service of product of custom-built pump industry for the client. This product information is use the knowledge that should notice electric machinery is isolated from about stainless steel sumbersible pump: Below the demand of this market, the occurrence sweep of stainless steel sumbersible pump an upsurge. Its action also is well-known, e.g. advanced and durable, noise low wait, solved the problem of bequeath of traditional sumbersible pump. But be again good product to need us to be protected well however, so share each problem that should note when sumbersible pump of use stainless steel with everybody here, the service life that lets it thereby is more long. The first, after the water with clean flood wants inside phreatic water electric machinery, undertake operational again. Be in especially winter, at that time basically is out of serviceSumbersible pump, should write down so...

• 052023-10

  Is blowdown pump used actually lift and what element is concerned?

  Shandong Hairui Zhonglian Pump Industry Co. , ltd. The blowdown pump that is a major produces manufacturer. When type selecting of client blowdown pump, manufacturer of my company water pump can provide the before-sales service such as price of pump of blowdown pump model, blowdown, in order to offer client reference, and manufacturer of my water pump can provide the service of product of custom-built pump industry for the client. This product information is about blowdown pump uses lift and the knowledge that what element concerns actually: Blowdown pumpSeeing the name of a think one thinks of its function basically is used at discharging sewage to use, so what consider above all is discharge can achieve, lift is enough. And relatively what often encounter is the problem with insufficient lift, general flow is a bit less the likelihood is affected is not very big, but lift was finished not quite. And the client that we often encounter is such circumstance, some users course is measured, although reservoir or water tower arrive,the vertical distance of fountainhead surface still is less than water pump lift slightly, but still carry water to measure small or carry do not sail upstream. What reason is...

• 052023-10

  Should notice to observe following moving parameter in centrifugal pump use process

  Shandong Hairui Zhonglian Pump Industry Co. , ltd. The centrifugal pump that is a major produces manufacturer. When type selecting of client centrifugal pump, manufacturer of my company water pump can provide the before-sales service such as price of centrifugal pump model, centrifugal pump, in order to offer client reference, and manufacturer of my water pump can provide the service of product of custom-built pump industry for the client. This product information is the knowledge that in using a process about centrifugal pump, should notice to observe following moving parameter: Centrifugal pump should have nurse of person specially assigned for a task in moving process, should notice to examine the following data at any time, ensure centrifugal pump works normally won’t affect catchment. 1, the attention examines dischargeThe discharge of centrifugal pump is to use one of basiccer parameter in moving, the moving condition that observes centrifugal pump discharge can know centrifugal pump and whole system at any time, and can occupy demand undertake modulatory to centrifugal pump discharge, simpler method can pass exit valve control to adjust namely, frequency conversion pilot can use transducer adjustment. 2, the attention notices to examine pressureThe pressure of centrifugal pump is another more...

• 052023-10

  Sewage of basement, garage arranges plan

  Shandong Hairui Zhonglian Pump Industry Co. , ltd. The blowdown pump that is a major produces manufacturer. When type selecting of client blowdown pump, manufacturer of my company water pump can provide the before-sales service such as price of pump of blowdown pump model, blowdown, in order to offer client reference, and manufacturer of my water pump can provide the service of product of custom-built pump industry for the client. This product information is the knowledge that arranges plan about sewage of basement, garage: As the development of economic society, of people living standard rise, a lot of families had his basement, garage, and subsequently and the problem that those who will face is blowdown, the problem that we encounter commonner client to seek advice is: We have a basement, sewage wants to discharge a city to manage a network, what blowdown pump should use? The commendation that has had perhaps gives out a plan. Still having more problem is, how is the blowdown pump that cesspool of the basement in our home uses often jams to return a responsibility? Encounter these situations, normally we can know the client’s particular use environment above all, for instance if be to discharge...

• 052023-10

  Blowdown pump lift insufficient or how does bearing overheat do?

  Shandong Hairui Zhonglian Pump Industry Co. , ltd. The blowdown pump that is a major produces manufacturer. When type selecting of client blowdown pump, manufacturer of my company water pump can provide the before-sales service such as price of pump of blowdown pump model, blowdown, in order to offer client reference, and manufacturer of my water pump can provide the service of product of custom-built pump industry for the client. This product information is about blowdown pump lift insufficient or the knowledge that how bearing overheat does: The trouble that blowdown pump often encounters basically has these a few sides, it is blowdown pump lift insufficient, 2 it is overheat of blowdown pump bearing is waited a moment, hairui Zhonglian Pump helps everybody analyse next main reasons that create these a few problems to reach today settle wayOne, Blowdown pumplift is insufficient  1, is the impeller that when blowdown pump carries caustic liquid, uses corroded serious? Change new impeller . 2, does the function short of of blowdown pump design a requirement? Change the blowdown pump that accords with design requirement . 3, is rotate speed insufficient? Check electric current, restore rotate speed . 4, are ajar type impeller and pump lid gap...

• 052023-10

  How to solve problem of excess load of conduit pump power?

  Shandong Hairui Zhonglian Pump Industry Co. , ltd. The conduit pump that is a major produces manufacturer. When type selecting of client conduit pump, manufacturer of my company water pump can provide the before-sales service such as price of pump of conduit pump model, conduit, in order to offer client reference, and manufacturer of my water pump can provide the service of product of custom-built pump industry for the client. This product information is the knowledge that solves excess load of conduit pump power about how: Use impeller to rotate and conduit pump makes water produces centrifugal motion to work. Before conduit pump is being started, must make water is full of inside pump case and suction hose, start electric machinery next, make pump shaft drives impeller and water to do high speed whirligig, water produces centrifugal motion, be swung to the predestined relationship outside impeller, the flow path of pump case of classics cochlea form flows into the pipeline pressing water of water pump. One, Conduit pumpCase study of power excess load: 1, when pump is started, in-house occurrence catastrophe failure, the annulus that be like a mouth, lining falls off or cooperate clearance too small; 2, pump shaft...

• 042023-10

  Deputy impeller of blowdown pump installation and without overload technology

  Shandong Hairui Zhonglian Pump Industry Co. , ltd. The blowdown pump that is a major produces manufacturer. When type selecting of client blowdown pump, manufacturer of my company water pump can provide the before-sales service such as price of pump of blowdown pump model, blowdown, in order to offer client reference, and manufacturer of my water pump can provide the service of product of custom-built pump industry for the client. This product information is install deputy impeller and the knowledge that do not have overload technology about blowdown pump: The advantage of blowdown pump need not say more, has used client believes everybody knows; Blowdown pump maintains time of convenient, successive movement with its installation long, structure is compact, cover an area of an area small, nonexistent cavitation destroys the problem such as the pilot a ship into a harbour that reach fill, oscillatory noise small, electric machinery temperature rise is small, wait for an advantage to environmental free from contamination, look at in person by the client. Apply extensively at the environment such as feed of shape of catchment of sewage, industrial waste water, construction site, fluid, build the effect with in waiting for all trades and professions, rising...

• 042023-10

  How to undertake be safeguarded daily and maintaining to sewage sumbersible pump?

  Shandong Hairui Zhonglian Pump Industry Co. , ltd. The sumbersible pump that is a major produces manufacturer. When type selecting of client sumbersible pump, manufacturer of my company water pump can provide the before-sales service such as price of sumbersible pump model, sumbersible pump, in order to offer client reference, and manufacturer of my water pump can provide the service of product of custom-built pump industry for the client. This product information is the knowledge that maintains about how undertaking maintenance daily mixing to sewage sumbersible pump: The daily care and maintenance of sewage sumbersible pump is the effective method that lengthens service life of equipment. The wide application that waits for an industry is built in municipal project, industry, hospital, building, restaurant, irrigation works as sewage sumbersible pump, people also takes the daily care and maintenance of equipment seriously even more. Today, share sewage sumbersible pump here common sense of daily care and maintenance. 1, change seal ring: After be being used for a long time in sewage medium, the clearance between impeller and seal ring may increase, cause water pump discharge and efficiency to drop, should put out switch, water pump trice, tear open lid laying a foundation,...