• 012023-11

  Principle of job of pump of stainless steel conduit reachs use condition

  The welcome visits Shandong Hairui Zhonglian Pump Industry Co. , ltd. Website, the conduit pump that my company is a major produces manufacturer. When you need conduit pump type selecting, we will provide the before-sales service such as price of pump of conduit pump model, conduit, in order to offer your referenced alternative. This product information is the knowledge that reachs use condition about principle of job of pump of stainless steel conduit: Principle of job of pump of stainless steel conduit: After conduit pump is started, pump shaft drives impeller to make high speed whirligig together, force fill fill to rotate in the liquid between blade beforehand, below the action of inertial and centrifugal force, liquid from impeller center outward week makes radial motion. The liquid achieved energy in the athletic process that sheds classics impeller, static pressure can heighten, velocity of flow increases. After the liquid leaves impeller to enter pump case, expand gradually as a result of the flow path inside housing and decelerate, translate into of partial kinetic energy is static pressure can, latter edge is tangential flow into eduction pipeline. So cochlea form pump case is the assemble pours out of liquid component by impeller...

• 012023-11

  How to solve the problem of service life of sewage contamination 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 about how solving the knowledge of service life of sewage contamination sumbersible pump: In urban construction, excavate foundation, complementary when burying subterranean conduit, underground gives water is the problem that be the first to be affected should solve, and the key that solves a problem should use water pump to take out water and mud smoothly from underground namely, general clear water sumbersible pump cannot complete this project quite, because the water below roadbed contains a lot of silt, it can block the impeller of water pump and guide to water pump electric machinery burned-out, so it must use sewage contamination sumbersible pump to finish the job of this pump water. Market is at present genteel the sewage contamination of travelSumbersible pumpUsing went up to bring many...

• 012023-11

  Blowdown pump produces the harm of cavitation

  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 produces cavitation harm about blowdown pump: What is cavitation? The liquid local pressure in pump drops when critical pressure, bubble can generate in the liquid. Cavitation is bleb gathers, the motion, dissension, whole process that kill. Critical pressure is close to vapour pressure commonly. What harm does cavitation have? A, shed a component to corrode tooCorrode a reason to have two: Because bleb is undone,be when generation is high frequency (600~25000HZ) concussion, pressure is as high as 49Mpa, cause metallic surface occurrence machinery to denude; 2 because quantity of heat is emited when vaporization,be, thermoelectricity pool action produces hydrolysis, the oxygen of generation makes the metal oxidizes, produce chemistry to corrode. B, Blowdown pumpFunction dropsDisturb and the energy exchange inside the impeller when...

• 012023-11

  Blowdown pump defends little clever action

  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 safeguards about blowdown pump: 1, if pump of phreatic water blowdown is long need not when, answer to take out electric pump from inside water, immerse not for a long time in water, in order to reduce the chance of be affected with damp be affected with damp of winding of electric machinery stator, increase electric pump service life, the local spray that can fall off to paint paints, lest rustily. 2, blowdown pump is due management of person specially assigned for a task and use, the insulation resistance between winding of pump of report of regular inspection and housing is normal. 3, use every time use at especially stiffer relatively after sticking medium, should put pump of phreatic water report into clear...

• 012023-11

  Pump of conduit of CDLF stainless steel shakes case study

  Shandong Hairui Zhonglian Pump Industry Co. , ltd. The pump of stainless steel conduit that is a major produces manufacturer. When type selecting of pump of conduit of client stainless steel, manufacturer of my company water pump can provide the before-sales service such as price of pump of conduit of model of pump of stainless steel conduit, stainless steel, 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 shakes a reason about pump of conduit of CDLF stainless steel: Cause CDLF stainless steelConduit pumpOscillatory reason is many sided. The runner shaft of pump is linked together directly with axis of drive electric machinery commonly, make the dynamic function of the dynamic function of pump and electric machinery is interfered each other; High speed rotates the component is much, move, static balancing the complexity that the component that fails to satisfy requirement; and fluid action suffers flow condition to affect itself of motion of bigger; fluid, also be a factor that limits stability of pump trends performance. The structural member of analytic electric machinery of oscillatory to causing...

• 012023-11

  Pump of hot water conduit shakes reach murmur origin to analyse

  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 shake the knowledge that reachs murmur origin analysis about pump of hot water conduit: Pump of hot water conduit uses the performance data of IS centrifugal pump, undertake on the foundation of general horizontal pump clever combination is designed and become, differ according to using temperature, medium to wait at the same time, on ISG foundation derive gives applicable hot water, high temperature anti-corrosive chemical pump, oil pump. Product of pump of this series conduit has efficient and energy-saving, noise low, function is reliable wait for an advantage, accord with the standard requirement of JB/T53058-93 of national machinery ministry, the product is made by design of international ISO2858 standard. But often can encounter hot water when useConduit pumpIs there murmur, vibration how is this to return...

• 012023-11

  What effect does discharge size have to sumbersible pump function?

  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 has what effect to sumbersible pump function about discharge size: Say commonly, the flow that sumbersible pump uses exceeds scope of application to be able to make sumbersible pump overload, to different sumbersible pump, to the size of discharge the requirement also is different, below that specific fall to everybody introduction, what does discharge size have to the influence of sumbersible pump? To centrifugal type sumbersible pump or it is sumbersible pump of mixed flow type, discharge crosses congress to make the axial power of sumbersible pump increases, also can make sumbersible pump appears at the same time the circumstance of overload. To the sumbersible pump of phreatic water axial-flow pump, discharge crosses small conference to make the axial power of sumbersible pump can...

• 012023-11

  A few measure that sumbersible pump safety uses

  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 uses about sumbersible pump safety: As economic development, it is more and more important that sumbersible pump produces the part that acts in the life daily in us, the safety to sumbersible pump uses the user to also pay close attention to even more. Below, share the 5 great attentions that safety of one submergence water pump uses here. 1, answer when sumbersible pump of choose and buy advertent its model, discharge and lift. Be like chosen norms impertinent, will not acquire sufficient amount giving water, cannot develop the efficiency of aircrew. Additional, return the direction of rotation that should make clear electric machinery, water all can give when the sumbersible pump of certain type is turning and inverting, but water goes out to...

• 012023-11

  The reason with stainless steel rusty 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 about stainless steel sumbersible pump rusts the knowledge of the reason: What is stainless steel? Have the capacity that counteractive air oxidizes, in also having the medium that containing acerbity, alkaline, salt at the same time anticorrosive a kind of rolled steel of ability! Why does stainless steel sumbersible pump fight rust? Stainless steelSumbersible pumpThe surface added the element such as press or rub against and nickel, form paper-thin and the film of rich chromic oxidation that stabilizes compactly stably (defend film) , prevent oxygen atomic to continue infiltration, continue to oxidize, and obtain fight rustily ability. When compact oxidation covering layer is destroyed, stainless steel pump can rust. The meeting below what condition destroys diaphragm? 1. bleaching powder 2. Mechanical wear 3. WaterStainless steel sumbersible pump...

• 012023-11

  Sumbersible pump why cannot idling?

  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 about sumbersible pump why cannot the knowledge of the idling: Sumbersible pump cannot the reason of the idling: Method of refrigeration of general sumbersible pump is water-cooled. It is no matter inside water refrigeration, outside water-cooling is method of refrigeration of double water of exterior and interior however, the refrigeration that demand water finishs sumbersible pump as medium comes loose hot exercise. When sumbersible pump idling, will be opposite without waterSumbersible pumpthe calorific place such as winding, bearing undertakes cooling, because this does not allow sumbersible pump idling. Inside sumbersible pump, outside cooling action has compared the cooling method of double water-cooling, sumbersible pump lumen fills water, core of stator core, stator winding, rotor and rotor winding (rotor guides carry ring with rotor) etc all dip is...