6 Tips To Maintain Fluid Contamination In Heavy Equipment

Christiana Antiga
3 min readMar 1, 2023

Construction machinery is really expensive to buy and even more costly to keep in top shape. However, by taking small maintenance steps, you can reduce the costly repairs and replacements and also, extend the lifespan of your equipment. In machine maintenance, many factors are involved. One of them is keeping the machine’s fluid contamination free.

The fluid in heavy equipment is essential for its health and safety. However, a little contamination can lead to severe damage and costly repairs along with productivity loss. The contaminants such as dirt and other particles may enter the fluid during servicing through the filter caps, funnels, and pumps.

These contaminations might be the worst thing for hydraulic systems as it causes damage to the machine’s part and reduces system efficiency. You need to understand that contamination control is crucial and requires a lot of attention to ensure that the machine and its engine stay longer with minimal productivity loss. Here are some measures you can take to avoid fluid contamination in your heavy equipment.

  • Regular oil and oil filter changes

The first and foremost measure to avoid fluid contamination is to regularly clean and change the oil filters. You need to replace the filter every once a month and use the filters that the manufacturer recommends. Always prefer to choose the quality filter over the price. Further, if your machine is in frequent use, make sure to clean the filter after every use. To ensure that you remove as many of the contaminants as possible, you should drain the oil when it is warm and agitated. It is also best to follow the recommended intervals by the manufacturer.

  • Proper air filter maintenance

Air filter maintenance is another important aspect to look at. Make sure to change the filters when it is necessary to change. If you avoid changing the filter, you may end up causing damage to the machine. If you still do not know how frequently you need to change the air filter, do refer to the manufacturer’s guidelines. It contains all the information that you may need in point.

  • Ultra-High efficiency filters

The filters having ultra-high efficiency can even trap the tiniest contaminant. You must install this filter dry and not with oil in them. They protect the hydraulic system with higher efficiency and hence keep the heavy equipment more productive. These filters may even trap the contaminant entering during the servicing of the equipment.

  • Tight-fitting drum covers

Another potential contaminant that may enter the fluid system is airborne particles or water droplets. Fitting drums with proper cover may prevent them from entering the hydraulic system. A fitted drum keeps the container covered and does not allow even the tiniest particle to enter the fluid and hydraulic system. It is also important to store the drums indoors for better protection.

  • Use of proper filters

Always use high-grade filters in equipment without worrying about the prices. The low-grade filters are not able to provide the same efficiency. The low-quality air filters will also not be able to resist the tiny particle entering the fluid tank. After some time, you may end up having contaminated fluid that may deteriorate the machine’s health as well.

  • Use of filter carts

The use of a filter cart helps you prevent contamination from entering the fluid while changing the oil and transferring it from one container to another. You may need to take some expert assistance if you are new to doing this. Also, make sure to use good-quality filter carts to prevent costly repairs later.

The Bottom Line

It is important to keep your machine’s fluid free from contamination. Preventing fluid contamination ensures the better health and safety of machines and extended productivity in the longer run. By taking some necessary measures such as regular maintenance, proper air filter maintenance, and the use of ultra-high efficiency filters, you can ensure that your machine’s fluids remain clean and free from any contamination. You can also prevent damage and increase the efficiency of your equipment, ensuring that your machine lasts a long time with minimal productivity loss.

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Christiana Antiga

My name is Christiana Antiga, and I’m a Content Creator and marketing specialist