The three taboos of submersible pumps
2023-01-06
Any equipment has a service life. The length of service life is not only related to the quality and performance of the equipment itself, but also related to the specifications of people's use. If we do not use the equipment according to the regular requirements, the service life of the equipment will be shortened. Today will introduce three taboos of submersible pumps.
1. Do not rotate in the opposite direction
Submersible pumps produced by submersible pump manufacturers are divided into single-stage pumps and multi-stage pumps. According to common sense, the head of single-stage pumps is relatively low, and the head of multi-stage pumps is high. In the process of using single-stage pumps, we advocate distinguishing the direction. Although a submersible pump can discharge water, either positively or negatively, we still advocate not rotating it. Once rotated, the motor winding may be damaged, the single-stage pump of submersible pump is in a rotating state, the water production is still relatively small, try to be rotating.
2. Do not overload
As long as the personnel or equipment overload, it will cause some damage to itself. The same is true for submersible pumps produced by stainless steel submersible pump manufacturers. The above situation tells us that the head of a single submersible pump is usually relatively small. Therefore, for the field of operation of high head submersible pumps, we cannot choose a single submersible pump. Assuming that a single submersible pump must be used, attention should be paid to the use process to prevent the current value from exceeding the normal range and burning up the equipment.
3.High frequency start
When the single-stage pump of submersible pump is closed, the submersible pump will return to the flow. At this time, if we press the start button and let the submersible pump produced by the submersible pump manufacturer run, the motor may be damaged and the motor load will start. After the motor load starts, the starting current will become very high. To a certain extent, it will certainly lead to various problems with the equipment. Also, it will shorten the service life of the equipment. Therefore, when using a submersible pump, we cannot create taboos in this regard.
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01-06
The three taboos of submersible pumps
Any equipment has a service life. The length of service life is not only related to the quality and performance of the equipment itself, but also related to the specifications of people's use. If we do not use the equipment according to the regular requirements, the service life of the equipment will be shortened. Today will introduce three taboos of submersible pumps.
01-06
Factors affecting the normal operation of submersible pumps
We are in the process of using submersible pumps, once there are problems such as poor sealing, the product is immersed in water for a long time, even if it is not used, the insulation value will drop, and in serious cases, it can not be used. In general, the main factors affecting the normal operation of submersible pumps are as follows.
01-06
Reasons for high current during operation of submersible pumps
Submersible pump in operation, if the current is high, then the cause of the problem must be with the pump valve regulation and mechanical failure of the motor are necessarily related, at this time, first do not rush out of the problem, find the cause of the fault, and then in the implementation of the next maintenance plan, let's understand together.
01-06
Water pump industry gradually towards standardized development
With the continuous progress of technology, pump products will certainly develop in the direction of intelligence, to be able to monitor parameters such as pressure, flow, temperature and vibration; to be able to assess the pump shaft, bearing and seal condition; to be able to diagnose the cause of failure, etc..
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