You have to pay attention when selecting a hydraulic oil filter element.

1. Filter accuracy of hydraulic oil filter element

Each hydraulic system should pay attention to the purity of the hydraulic oil, which is also the original meaning of the hydraulic oil filter element, so the filtering accuracy must be considered first.

Some people will say: In this case, I choose the hydraulic oil filter with the highest accuracy.

The effect of high -precision filtering is really good, but this is actually a big misunderstanding. The accuracy of hydraulic system for hydraulic oil filter is not "high", but "suitable". High -precision hydraulic oil filter element has a relatively poor oil permeability (and the precision of the hydraulic filter element installed in different positions is different), and high -precision hydraulic oil filter elements are more likely to block. If you must use it, one affects the oil flow, and the other life is short, you must change it often.

2. the intensity of hydraulic oil filter element

Followed by strength and corrosion resistance. A good hydraulic oil filter element must meet the standard. The pipeline hydraulic oil filter element should withstand high pressure on the downstream of the pump. Under the premise of not affecting oil flux, the oil absorption filter should be able to withstand pressure without deformation, and the diameter of the mesh will not change, resulting in changes in accuracy.

At the same time, some systems use oils to be corrosive, so the use of ordinary filter elements or anticorrosive filter elements should be combined with actual conditions.

Precautions for the installation of hydraulic oil filter

The installation location should be considered, which is also a very important part. If you are not sure where the installation is, you cannot choose a hydraulic oil filter element. The function and accuracy of the hydraulic oil filter element at different positions are different.

How to choose a hydraulic oil filter element? In fact, there are three main points for choosing a hydraulic oil filter element: First, the accuracy is accurate. Each hydraulic system should pay attention to the purity of the hydraulic oil. This is also the original meaning of using the oil filter element. The second is the strength and corrosion resistance; finally, choose the filter element with suitable filtering function and accuracy for different installation positions.

After understanding this, I believe it will be very helpful for you to buy and use the filter element