Why use an oil filter and how to choose an oil filter from yannis's blog

This article includes two parts: why use an oil filter and several tips to choose an oil filter.

Part one: why use an oil filter

To avoid damage to mechanical equipment and hydraulic systems due to water and impurities in the oil, it is necessary to use an oil filter to filter the water and impurities in the oil.

Part two: Four tips four choosing an oil filter

1. Select the correct model

According to reports, ordinary oil filters can only remove impurities and remove water. A Centrifugal oil filter can remove impurities and remove a small amount of water. The vacuum oil filter can completely remove water and impurities. The decolorizing oil purifier can completely remove water and impurities, and the color has changed, but some chemical reagents must be added.

Among them, the vacuum oil filter can remove free water and solid particles in the medium through the process of demulsification, coalescence and separation, and control the cleanliness of the oil, which can reach NAS4 pole or higher, but it is not suitable for low water content requirements. For example, it is required to remove dissolved water.

2. Easy to replace the filter element

In long-term use, the oil filter can easily block the filter element due to the continuous processing of high-viscosity oil, which requires frequent cleaning or even replacement of the filter element, otherwise, the quality of the oil filter will be directly affected. In this regard, when users purchase oil filter equipment, they not only need to consider the quality of the filter element and the filter screen but also pay attention to whether the filter element replacement is convenient and fast so that the subsequent equipment can operate normally and safely.

3. Consider oil impurities

If it is mechanical particle impurities, users can choose a convenient oil filter. Most of these pieces of equipment use stainless steel mat-type filters, which are filtered layer by layer to achieve the final purpose of removing water and impurities. At the same time, the cleaning of the filter element is simple and convenient, the filter element can be cleaned repeatedly, and the cost of consumables is low. In addition, the precision can be configured according to the oil filtering process. For example, high-viscosity oils cannot pass through a fine screen, which requires reduced precision.

4. Workplace Changes

It is often necessary to change the workplace due to factors such as relocation and factory upgrades. At this time, users need to consider whether it is convenient to replace the workplace with an oil filter. According to reports, vacuum oil purifiers include mobile, fixed, and closed types. Among them, mobile vacuum oil purifiers can be used to change the workplace as needed. The universal casters are equipped to help the equipment in relatively narrow or On uneven work sites.