• 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...

• 192023-10

  Conduit pump cuts off the power suddenly the effect that produces contrary to reason or one’s expectation

  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 cut off the power suddenly about conduit pump the knowledge that produces contrary to reason or one’s expectation: The use of conduit pump is very extensive, main by: Pump housing, bracket, the part such as electromotor is comprised, conduit pump is in locomotive job, abrupt dump, conduit pump and electromotor can rotate freely, this plays havoc with those who cause pair of systems. Pump and prime mover have very small inertial moment only normally, Conduit pumpWant to stop rapid and gentlily, unless pipeline is very short, liquid is inertial will still make liquid effectively flows ahead, and the pump of decelerate is having the effect like throttle however. Force of eduction pipeline middling pressure drops quickly, below some circumstances, pump exit or some height along pipeline...

• 192023-10

  Design of conduit pump pipeline installs a requirement

  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 installs a requirement about design of conduit pump pipeline: 1. designs pressureDo not have device of safe pressure releaseConduit pumpExport pipeline designs pressure, should take the following two greater values1) normal and inspiratory pressure adds conduit pump of pump issue occasionally the forehead is 1.2 times poor more constant pressure. 2) the export that the inspiratory pressure of conduit pump increases pump presses difference. 2. designs temperatureChemical conduit and its composition design temperature not to answer under unit process of cargo bandling in, the slashing requirement that makes by pressure and temperature asks. 3. conduit decorates the element of Lv of take an examination to inscribe1) stock elementCable installation in conduit is due gradient, gradient direction all flows along stock commonly direction, but...

• 192023-10

  Discharge of stainless steel sumbersible pump small or do not give water

  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 discharge of stainless steel sumbersible pump small or the knowledge that does not give water: As a result of the element of the environment when stainless steel sumbersible pump works and time, unavoidable meeting produces certain breakdown, to improve its work efficiency, we must be found out in time reason and remove trouble of stainless steel sumbersible pump. One, job of stainless steel sumbersible pump has not abnormal oscillation, stable main reason and broom idea: 1, foundation bolt of water pump base did not screw or become loose. (screw equably all foundation bolt)2, pipeline giving water did not add independence to prop up, conduit oscillation is affectedSumbersible pumpOn (set independence to be propped up stably to the conduit giving water of water pump, do not let...

• 192023-10

  Characteristic of function of sumbersible pump of tall Yang Cheng reachs use requirement

  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 reachs use requirement about characteristic of function of sumbersible pump of tall Yang Cheng: Soar Cheng sumbersible pump is dumpy facilitate carriage installation, changedSumbersible pumpThe industry uses the situation that the well replaces with QJ series entirely, it is the ideal tool of mine catchment rush to deal with an emergency. One: Product introduction: Soar Cheng sumbersible pump, apply to extract groundwater from inside deep well, mine, can use at catchment of rush to deal with an emergency of golden mine, silver-colored mine, iron ore, colliery, building site to use. (discharge can achieve 50 tons hourly, lift can achieve 1500 meters) . Characteristic of sumbersible pump of Cheng of soar of 2 little flow: 1, body of electric machinery, water pump, submerge moves, without...

• 192023-10

  Why is life of soar Cheng sumbersible pump very brief?

  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 why the knowledge with very can brief life of soar Cheng sumbersible pump: Sumbersible pump of alleged soar Cheng, want to obtain certain lift namely, because be below specific environment, having very big demand to the lift of water pump, for instance deep well finishs work, again for instance mine in when working, must want to protect its water pump to having very tall lift, and if want to achieve soar Cheng, must want pump housing to having very high rotate speed, below high rotate speed, water pump can show not stable phenomenon again. Because,be such, soar ChengSumbersible pumpOften can exist the phenomenon such as life weak point, even if the good life that also is 3 months nevertheless, use in mine especially when, the medium...

• 192023-10

  High temperature resistant sumbersible pump service life how long?

  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 about high temperature resistant sumbersible pump service life how long knowledge: High temperature resistant sumbersible pump can feel industry, agriculture, mechanical manufacturing industry waits an industry a moment to offer not the hot water of exhaust, after its electrify can power is very, the hot water in underground can in a steady stream ceaselessly draw-out come out, because water natural resources still can be purified in draw-out process, so draw-out the subterranean hot water that come out can undertake use directly. Swim in our life, the hot water that the car washs to wait a place a moment to be used inside the machine, inn that wash a car is cleaned inside the factory, pass namely high temperature resistant sumbersible pump from underground in draw-out come out. The reuse after heating tap water not only cost is very high, and waste also is compared...