Before figuring out the cause of a hydraulic pump failure, it is important to know that the hydraulic pump is malfunctioning or there are signs of danger of malfunction. These signs include:

Noisy systems: All mechanical systems make noise, and hydraulic systems are no exception. However, if you hear a loud knock or knock, it is likely that your system is inflated or cavitation, which may cause the pump to malfunction.

High temperature: If the temperature of your hydraulic system exceeds the recommended 82 degrees Celsius, the system may not be able to dissipate heat due to debris accumulated in the filter. You will want to solve this problem quickly, because high temperatures can damage your system.

Slow system: If your system does not run as expected, then you must have a problem. A slow hydraulic system means flow loss, which usually means internal leakage.

What makes the hydraulic pump fail
The main cause of hydraulic pump failure is called fluid contamination. This is because the hydraulic oil is invaded by foreign matter. Hydraulic pumps and valves are only designed to carry hydraulic oil, and anything else in them can damage the system, especially because these foreign objects may remain in the system and continue to damage the valves and pipelines.

Other conditions that may cause hydraulic system failure include:

Aeration: Hydraulic oil can cause problems under pump pressure. When this happens, they may burst and remove debris, causing contamination and increasing the temperature inside the pump.

Cavitation: Cavitation refers to the abnormally high viscosity of the hydraulic oil, the excessively long intake pipe or the overspeed of the pump, etc. The hydraulic oil cannot completely occupy the space in the pump. It may cause problems similar to inflation.

Excessive heat: Overheating of the hydraulic system will cause some serious problems to your hydraulic system. It may damage the seals and reduce the performance of the hydraulic oil, otherwise it will damage the system.

Overpressure: The hydraulic pump system is very sensitive and can only operate under certain conditions, including precise pressure levels. Exceeding the recommended pressure level will cause unnecessary stress and wear to the system and may cause the system to fail more quickly.



How to avoid hydraulic system failure
The best way to avoid hydraulic system failure is to keep the system clean. Remember: fluid contamination is the main precursor of hydraulic system failure, therefore, removing these contaminants from the system is the best opportunity to maintain the health of the hydraulic system. This means that you need to check the high-quality filters in the system regularly and replace them if necessary.

Another main way to keep the hydraulic system running is to keep the parts cool. An overheated system can cause real problems, and you may not notice this effect until it is too late. You also need to ensure that the system is operating at the correct pressure specifications.

A well-maintained hydraulic system can last a long time and is extremely efficient. Although many problems can occur with hydraulic systems, most problems can be avoided with proper care, and the benefits of providing a good hydraulic system for your business can be huge-it is worth keeping the system properly.

Part of these measures is to take quick measures when necessary. If you suspect that there is a problem with one or more components of the hydraulic system, the best way is to have a professional inspect it and repair any malfunctioning parts that are malfunctioning or at risk of malfunction. The longer you allow hydraulic system problems to be resolved, the more serious the consequences of failure.



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