Filtration Accuracy and Cleanliness of Oil Filter Machine

The filtration accuracy and cleanliness of an oil filter are important indicators to measure its filtration effect and the degree of oil purification. The filtration accuracy and cleanliness directly affect the performance of the oil filter and the quality of the oil it handles.

1. Filtration precision

Filtration precision refers to the ability of the oil filter to filter out particles or other impurities in the oil. Oil filters usually use different types and sizes of filter media (such as filter paper, filter mesh, filter elements, etc.) to capture and block solid particles, suspended solids or other pollutants in the oil. Filtration accuracy is usually expressed in terms of the smallest particle size that can pass through per unit length or unit area, such as the micron (μm) level. The higher the precision, the better the filtration effect of the oil filter, which can ensure a lower concentration of particulate matter in the oil and provide cleaner oil.

2.  The cleanliness of the oil filter refers to the degree to which it purifies oil. Cleanliness is generally evaluated using the NAS1638 standard, which divides the cleanliness of oil into different levels and evaluates it by accurately counting the number of solid particles. A lower NAS1638 grade indicates that fewer solid particles are present in the oil, making the oil cleaner. The oil filter can effectively remove impurities, pollutants and solid particles in the oil through filtration, and improve the cleanliness of the oil. The higher the cleanliness, the fewer solid particles in the oil and the higher the quality of the oil.

In the field of industrial and mechanical equipment, the filtration accuracy and cleanliness of oil purifiers are very important. A high-precision oil filter can filter out tiny particles and prevent them from entering mechanical equipment and causing failure and wear. At the same time, a high-cleanliness oil filter can effectively purify oil and improve the operating efficiency and life of mechanical equipment. Clean oil helps reduce friction, conduct heat and protect the lubrication system of mechanical equipment

All in all, the filtration precision and cleanliness of an oil filter are key indicators to evaluate its filtration effect and oil purification degree. High-precision and high-cleanliness oil filters can provide cleaner and higher-quality oil, protect mechanical equipment from particulate matter and pollutants, and improve the reliability and life of equipment. Therefore, when selecting an oil filter, attention should be paid to its accuracy and cleanliness to meet the requirements of the specific application.