Top 4 Signs Your Pump is Poorly Maintained

02 December 2021

Many industries today maximise pumps in carrying out their operations. Pumps, after all, have components that can move water, chemicals, oil, petroleum, and others from one place to another. Two popular types of pumps that industries utilise are centrifugal pumps and positive displacement pumps.

Pumps, no matter what their type is, basically consume energy from electricity, engine, or wind power and change its flow so their components can move the fluid or others. By creating a vacuum, the ambient air pressure of the pumps can force the fluid or others to move. The perfect movement of the fluid or others, however, can only be achieved if the pumps are maintained optimally.

A poorly maintained pump will not only lead to performance issues but can also cause bottlenecks to business operations. If your pump manifests the following signs, then you must maintain it correctly.

  1. Decrease in Fluid Pressure

One known sign that your pump is poorly maintained is the decrease in fluid pressure. A well-maintained pump is expected to transfer fluid from one place to another without any delays or slowdowns. It can likewise carry out the transfer without wasting time and energy. Alternatively, a poorly maintained pump will only yield low fluid pressure since its suction may be clogged. A decrease in fluid pressure is also possible if it has air leaks in the suction line or deteriorated impeller, ring, or seal plates.

  1. Loud and Noisy Operation

Another sign that your pump is not maintained properly is the presence of noise during its operation. Pumps may generally produce sound while they are working, but if their sound has become too noisy, then there might be something wrong with their components. A pump that operates loudly may already have worn bearings or seals. It may likewise possess a blocked or worn impeller. Other possible causes of loud and noisy operation are excessive velocity, water hammer, or cavitation.

  1. Increased Pump Vibration

Your pump is expected to vibrate during its operations. However, if its vibration becomes excessive, then you must have it maintained right away. With prolonged excessive vibration of your pump, its components may start to deteriorate and get damaged as they bump into one another. It can also cause misalignments and air leaks, which can all affect the effectiveness of the pump. Some primary causes of excessive vibration include the improper size of piping, pump cavitation, and internal recirculation.

  1. Critical Electrical Problems

One more sign that tells you your pump is poorly maintained is the presence of electrical faults and problems. Your pump is not maintained effectively if its electrical components start to show some issues. Some of these issues include overheating, overloading, and continuous cut out of power. The presence of electrical problems may be due to environmental moisture, humidity, voltage or current surges, and seal failure. Resolving these problems can revert the effectiveness of your pump.

To know more about pumps, you can contact us at Fluid Sealing.

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