• 192023-10

  The pump below fluid trouble removal

  The welcome visits Shandong Hairui Zhonglian Pump Industry Co. , ltd. Website, the pump below the fluid that my company is a major produces manufacturer. When you need type selecting of the pump below fluid, we will offer price of the pump below model of the pump below fluid, fluid to wait for before-sales service, in order to offer your referenced alternative. This product information is issue pump about fluid the knowledge of trouble removal: The pump below fluid trouble removal: Breakdown phenomenon Case study Eliminate a method Cannot start with movement 1, electric machinery is too low 2, impeller by sundry card lives 3, screw cap or smooth key attaint cause impeller to skid 1, adjust voltage or work when voltage is normal 2, cleared and sundry 3, change attaint spare parts Excess load 1, rotor component blocks sluggish or shed a component to be blocked by the eyewinker too 2, bearing attaint, axis is out of shape 1, assemble afresh, cleared eyewinker 2, change bearing, corrective axis Discharge is insufficient 1. air suction opening or efferent by block 2, electric machinery rotate speed under rated rotate speed 3, impeller batter 4, lift is exorbitant 5, come back to...

• 192023-10

  Sumbersible pump trouble removal

  The welcome visits Shandong Hairui Zhonglian Pump Industry Co. , ltd. Website, the sumbersible pump that my company is a major produces manufacturer. When you need sumbersible pump type selecting, we will provide the before-sales service such as price of sumbersible pump model, sumbersible pump, in order to offer your referenced alternative. This product information is the knowledge about sumbersible pump trouble removal: Sumbersible pump trouble removal: Breakdown phenomenon Case study Eliminate a method Discharge is insufficient   Or do not give water 1, impeller rotates mistake 2, whether is valve opened and in good condition 3, conduit impeller is blocked up 4, lift is exorbitant 5, smoke send medium density bigger 6, sealing ring attaint 1, adjust impeller direction of rotation 2, examination, maintenance, eliminate 3, clear sundry 4, change pump or reduce lift 5, rush with water rare reduce concentration 6, change Move to be not stabilized 1, impeller is lopsided 2, bearing attaint 1, send a manufactory exchange or corrective 2, change Pump cannot be started 1, be short of 2, impeller gets stuck 3, stator winding is burned-out 1, examination electric equipment and circuitry, have repair 2, eliminate sundry 3, repair, change winding Electric current is...

• 192023-10

  Pump of stainless steel conduit reachs the requirement of pipe fitting to stainless steel flange

  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 pipe fitting requirement to stainless steel flange about pump of stainless steel conduit: Pump of stainless steel conduit uses the pump that stainless steel material makes character, commonly used have 304 commonly, 316, 316L, stainless steelConduit pumpHave certain corrosion resistance can, the flange when using stainless steel pump and conduit also are had normally be able to bear or endure corrupt sex, stainless steel flange is commonly used link unit, because of medium caustic, what do flange and pipe fitting have to cankerous influence? Stainless steel pipe fitting and flange produce a business, want to consider pipe fitting produces cost, but should consider the factor that prevents to corrode and improve product quality more, accordingly, flange of stainless steel pipe fitting produces a process to adopt solid dissolve technology, enhancing pipe fitting security is very necessary, heat treatment craft...

• 192023-10

  Pump kind product type selecting is general principle

  The welcome visits Shandong Hairui Zhonglian Pump Industry Co. , ltd. Website, the centrifugal pump that my company is a major produces manufacturer. When you need centrifugal pump type selecting, we will provide the before-sales service such as price of centrifugal pump model, centrifugal pump, in order to offer your referenced alternative. This product information is about pump kind product type selecting is general the knowledge of the principle: Skill of type selecting of pump of sumbersible pump blowdown reachs a principle1, the requirement that must satisfy medium character. 2, mechanical respect dependability tall, noise is low, oscillatory small. 3, the totle drilling cost that should consider cost of facility cost, movement, upkeep and administration fee integratedly economically is inferior. 4, the type that makes choose pump and function accord with discharge of device discharge, lift, pressure, temperature, cavitation, the demand that attracts Cheng to wait for craft parameter. 5, lift is very low, when flow is very large, can choose axial-flow pump and mixed flow pump. 6, medium viscosity is bigger (be more than 650~1000mm2/s) when, can consider to choose rotor pump or reciprocating pump (gear pump, . Screw pump) . 7, medium contains tolerance 75% , discharge is...

• 192023-10

  Installation of stationary of WQ blowdown pump consults dimension data is expressed

  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 WQ modelBlowdown pumpStationary installs the knowledge that referenced dimension data expresses: Model of pump of WQ dive blowdown A B C D H 25WQ8-22-1.1 110 305 195 190 410 32WQ12-15-1.1 110 305 195 190 410 40WQ15-15-1.5 120 340 215 240 600 40WQ15-30-2.2 120 340 215 240 600 50WQ20-7-0.75 125 370 225 240 550 50WQ10-10-0.75 125 370 225 240 550 50WQ20-15-1.5 120 345 215 240 600 50WQ15-25-2.2 120 345 215 240 600 50WQ18-30-3.0 125 370 225 240 630 50WQ25-32-5.5 155 410 255 310 730 50WQ20-40-7.5 155 410 255 240 730 65WQ25-15-2.2 125 410 260 240 610 65WQ37-13-3.0 125 410 260 240 630 65WQ25-30-4.0 125 420 270 240 680 65WQ30-40-7.5 155 450 290 310 730 65WQ35-50-11 165 460 290 350 920 65WQ35-60-15 165 460 290 350 920...

• 192023-10

  4 big trouble answer sumbersible pump measure

  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 about sumbersible pump 4 big trouble answer measure: Reason of 4 big trouble reachs sumbersible pump answer measure: One, sumbersible pump electric machinery cannot start and companion has buzz: 1, circuitry of examination electric machinery, whether to open circuit, check voltage, whether voltage is too low. After it is circuit rehabilitate, normal to adjust voltage, breakdown can eliminate. 2, there is eyewinker, bearing to whether damage inside examination impeller, remove a foreign body or change bearing can. 2, sumbersible pump does not go out water, indirect a water or inadequacy of quantity giving water: 1, check electric machinery. See electric machinery whether already started, when starting, check electric machinery circuit, remove circuit trouble can; See electric machinery circuitry whether join correct, examinationSumbersible pumpWhether to...

• 192023-10

  If why blowdown pump changes engine oil?

  The welcome visits Shandong Hairui Zhonglian Pump Industry Co. , ltd. Website, the blowdown pump that my company is a major produces manufacturer. When you need blowdown pump type selecting, we will provide the before-sales service such as price of pump of blowdown pump model, blowdown, in order to offer your referenced alternative. This product information is how to change about blowdown pump the knowledge of engine oil: Performance of blowdown pump product is good, move reliable, every pump undertook leaving factory strictly detecting before leave factory, the ball bearing with lubricant maintenance-free, and the high grade machinery that is in oily room to move is sealed, make blowdown pump has bigger durable sex, however, maintain the service life of blowdown pump for Jue, the proposal undertakes periodic examination is mixed maintain. 1, the insulation resistance between alternate with of motor of pump of regular examination blowdown and opposite ground, its should be more than 2 million Europe, should tear open machine overhaul otherwise ( Zuo travel is dry processing) examination ground connection is firm at the same time; 2, AS cut typeBlowdown pumpimpeller and shredder compose (foundation cover board) the clearance between is 0.3~0.5, after be being used for...

• 192023-10

  How to select sumbersible pump kind?

  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 choosing the knowledge of sumbersible pump type: One, the choice of sumbersible pump or sumbersible pumpAnswer to decide to use single-phase pump or three-phase pump according to circumstance of local power source, the place that always has three-phase power supply should choose three-phase pump commonly. Because be compared with the single-phase pump of norms and three-phase pump photograph,this is, three-phase pump housing accumulates small, weight vibration is light, light, choose three-phase pump so relatively economy. 2, the choice of sumbersible pump type1. chooses a well to useSumbersible pumpWhen, should the diameter according to the well (100mm, 150mm, 200mm, 250mm, 300mm) the baseplate date of affirmatory report pump, choose its according to the actual flow of the well, lift again specific norms model. 2. uses Yu...

• 192023-10

  About item of electric machinery of pump of explosion proof blowdown

  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 about item of electric machinery of pump of explosion proof blowdown: The issue that pump of explosion proof blowdown should consider above all is safe problem, so explosion proofBlowdown pumpCrucial to the choice of electric machinery. The kind that selects electromotor to place so should satisfy manufacturing machinery quite the requirement of each respects, if be procrastinated to use laden property, duty, rotate speed, starting character, apply the brake,ability of requirement, overload reachs timing character to wait; Answer to select the kind of electromotor by the principle with sound economy, mix like grade of type of voltaic sort, structure, voltage cooling method; The kind that selects electromotor at the same time is divided outside should satisfying the requirement that produces mechanical process, return the...

• 192023-10

  Centrifugal pump impeller repairs a method

  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 repairs a method about centrifugal pump impeller: The sort of centrifugal pump is very much, what pledge according to material is different, applied situation is different also, in-house impeller structure is different also, have cast-iron vane wheel commonly, not anticorrosive; Qualitative impeller of stainless steel impeller and copper, reach plastic impeller to wait anti-corrosive impeller, to impeller damaged, metallic impeller this how repair, what rehabilitate method is there? Centrifugal pumpBecause suffer silt, of current erode, of medium corrode, water pump impeller can wear away gradually, corrode. Blade surface often forms groove or striation, or suffer empty corrode to destroy, hole of blade occurrence alveolate, perforative even. If blade is cast when contain stomatic, sand holes or slag inclusion, the surface after moving allows easy...