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May 25, 2021
Most people do not understand, what is the difference between magnetic pumps and centrifugal pumps, and what are their advantages and disadvantages? Today I have the opportunity to give you a detailed analysis and explanation. First of all, we do some classification of the pump, we can basically know how the magnetic pump and centrifugal pump are named. Pumps can be divided into many kin...
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Aug 27, 2021
Magnetic eddy current is a common phenomenon in magnetic pump. when the motor rotates the rotor through external magnetic field, the isolation sleeve is in a sinusoidal alternating magnetic field and induces eddy current on the cross section perpendicular to the magnetic force line, which is converted into heat, which is called eddy current heating. The eddy current heating of the magnetic pump wi...
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Oct 11, 2021
1. Magnetic pump cavitation: the main causes of pump cavitation are large resistance of pump inlet pipe, more gas phase of conveying medium, insufficient filling pump, insufficient energy head of pump inlet and so on. Cavitation does great harm to the pump. When cavitation occurs, the pump vibrates violently and the balance is seriously damaged, which will lead to damage to the bearing, rotor or i...
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Oct 16, 2021
The following editor will introduce to you the problem of how to choose the magnetic pump motor.The following points can help you select the motor of the magnetic pump equipment: 1. Whether the material is sticky or not: According to the viscosity of the material (the reaction is dynamic, the viscosity will also change), the blade diameter and front cross-sectional area of the mixer, and the stirr...
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Dec 06, 2021
A few days ago, our company technician went to an environmentally friendly customer to repair a filter, mainly because the 3HP magnetic pump in the filter was broken and could not work. Our technicians went to the scene and found that the pump head was damaged due to the idling of the magnetic pump and the pump head had to be changed. In fact, it is the second time that we have repaired ...
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Jan 05, 2022
The failure of magnetic pump to pump liquid is easy to occur, and there are many reasons. So what should we do with it? First of all, we should check whether there is air leakage in the suction pipeline of the magnetic pump, check whether the air in the suction pipe is discharged, whether the amount of liquid injected into the magnetic pump is enough, and whether there is debris blockage in t...
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Feb 12, 2022
First, the reason why the noise of the fluorine-lined magnetic pump is too loud. 1. Serious wear and tear of the shaft. 2. Serious wear of shaft sleeve. 3. The driving magnetic steel cup is in contact with the isolation sleeve. 4. There is friction between the rotating part and the fixed part. 5. Suction head exceeds or bottom valve clogs. 6. The pump is not fixed. Second, the elimination method o...
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Feb 18, 2022
Will the magnetic pump be degaussed for a long time? The reasons for the degaussing of the internal and external magnetic rotor of the magnetic pump: the high temperature and the dry rotation of the magnetic pump are the direct causes of degaussing. There are many reasons why the temperature is too high. If the flow rate is too small for a long time in operation or the outlet valve close...
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Feb 25, 2022
During the use of the fluorine-lined magnetic pump, the phenomenon of the impeller rubbing the shell will occur, and it is a very easy cause. Generally, in the process of handling, the base damage, mechanical overload, and over-current impurities will damage the normal use of the impeller, resulting in the displacement of the central shaft, distortion damage, the impeller will begin to rub the she...
+86 18130251359
teflowpumps@tlpumps.com
+86 18130251359
+86+0563-5093318
teflowpumps@tlpumps.com
+86 18130251359