Different Types Of Malfunction In Pumps

By Author: micle lukas
Total Articles: 166
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Man created machines to increase productivity and efficiency and when they fail to produce the desired output, the solution is either solved with the help of a manual or by hiring professionals. These proficient experts would perform the necessary repair and solve the issue. However, before proceeding with the manuals or the experts, it is important to be aware of the different problems that are the cause of the malfunction to the machine.


The most important factor is overloading. This occurs when the motor in the station draws an excessive amount of electricity. The reasons for this malfunction can occur from overloads, which are caused due to extreme low voltage or high voltage from the power grid. The low voltage can also be caused due to poor installation and other local causes. The next important type of malfunction that occurs is a “no-flow” status. It should be noted that the water should always flow into the discharge pipes. The flow is calculated and detected with the help of flow device that is located in the discharge area. However, if the flow of the water stops even for some time despite it ...
... being operable mode, something must be wrong. There can be obstruction either between the source of water or the machine, or the obstruction can be between the filter and pump. There can also be an obstruction between the filter and the pump. If by any chance there is an air leak, the machine will not start. There are several other reasons for the machine not to work. They can range from the main circuit breaking, tripping or be disconnected from the control panel. It can also be disconnected from the other power feeding station, either because the fuse is blown or tripped. The rain switch is operating. The motor would also fail when a flow arm is detected. This is an automatic shutdown, a preventive measure by the equipment. The machine can also start functioning when the pressure switch malfunctions or there is a clog.


Whenever the machine loses its prime, and it continues to operate without the water flowing through the machine, the equipment can overheat itself. This overheating can damage the motor, seals and pipes. It can also damage other components. Pump stations can also malfunction due to air locks. This is caused when there is a high spot trapping of air in the intake pipe. The water flows below the pipe when this occurs. There are times when machine loses the air lock.


It is important to hire professionals to do this work. It can be a simple malfunction like the silt trap or other major damage. Whatever be the problem, it is important to understand that the professionals are aware of the problems and their delicate engineered infrastructure. If they are unprofessional, they can cause more damage to the machine or to themselves. This would mean to go over the repair again. There have been many accidents caused due to ignoring this basic rule. This is the reason that when repairing these machines, it is best to hire trained personnel.