[Original of Truck House] Now, without the technology of 100,000 kilometers long maintenance, people are embarrassed to say hello to others. As we all know, long maintenance technology can extend the maintenance cycle, reduce maintenance costs and reduce maintenance times, thus making the attendance rate higher. However, long-term maintenance is often three major pieces, and even there are long-term maintenance, but there are few long-term maintenance. Is there an air filter that can be replaced after 10 kilometers? The answer is yes, and it can not only be maintained for a long time, but also improve fuel consumption.
Among Donaldson’s users, Master Sun Limin from Shandong praised Donaldson’s quality. Master Sun’s car is a Shaanxi Automobile X3000, and he has always attached great importance to air filtration. After all, air filtration is the first and only line of defense. If there is something wrong with air filtration, it will affect the power and cause engine damage.
Previously, all the air filters were used for maintenance, and they were changed every 30,000 kilometers. Occasionally, a new air filter was prepared on the car. When resting, we would see if the air filter needed to be replaced, and even blow it with an air gun. According to Master Sun, before using Donaldson air filter, I thought all air filters were similar, as long as they were not blocked, it would be fine.
However, after Donaldson was replaced, it was discovered that there would be such a big difference between different air filters, even obvious differences in fuel consumption and power. After Donaldson has been operating for thousands of kilometers, it is obvious that the engine is energetic. At the beginning, the engine throttle opening is not as big as before, and when accelerating, it obviously feels smoother than before.
It is understood that Master Sun’s experience is due to Donaldson air filter replacing independent pre-filtration and pipeline, and adopting direct air intake with low air intake resistance, so that the air intake can be improved while ensuring the filtering effect. Increasing the air intake means that the engine is smoother when "breathing" and faster when starting and accelerating.
Increased air intake, in addition to the obvious improvement in driving, fuel consumption will also increase. The air intake per unit time is increased, which is beneficial to the combustion of the engine, and the combustion is more complete. The benefit is that the fuel consumption is smaller, and the fuel consumption is naturally lower. According to Master Sun, after using Donaldson, the fuel consumption per 100 kilometers has dropped by more than 1L. In addition, the engine burns more fully, which is also conducive to the protection of post-treatment, especially after the National Sixth, card friends should pay more attention to air filtration.
Donaldson’s air filter not only improves the air intake and fuel consumption, but also has a big advantage that the replacement cycle is long. According to the trial users, the longest driving mileage has exceeded 100,000 kilometers, while the ordinary air filter replacement mileage is about 30,000 kilometers, and the most control is 50,000 kilometers.
Donaldson air filter with a mileage of more than 120 thousand kilometers
Donaldson can achieve such a long replacement cycle, mainly because Donaldson adopted nanotechnology, which Donaldson began to use more than 20 years ago. PowerCore PSD adopts the unique nano-filter Ultra-Web FR filter paper, which has higher filtering efficiency, up to 99.997%, longer product life, intercepts more impurities and prevents the engine from early wear.
The pre-filtration efficiency of Donaldson air filter using nanotechnology is kept at about 90% in the service period, and most of the dust is filtered and separated, which greatly prolongs the service life of the filter element and reduces the replacement times, thus reducing the maintenance cost; Moreover, the air filter can be quickly disassembled and maintained, and is suitable for harsh working conditions.
● Postscript
With the progress of the times, the innovation of technology and the transformation of filtration industry, the traditional air filtration technology can no longer meet the needs of all customers. Air filter is very important for the engine. Choosing a good air filter will get twice the result with half the effort, and vice versa. If necessary, we still recommend card friends to choose high-quality, long-maintenance air filters like Shannon Donaldson. (Text/Figure Li Guopan)
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