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Honeycomb air filter element of air compressor
Introduction to Honeycomb Air Filter Cartridge
The honeycomb air filter element is an efficient filtering element designed with a special structure, with a core structure of honeycomb porous channels. This design significantly improves filtration efficiency and dust holding capacity by increasing the filtration area and optimizing the airflow path. Filter cartridges are usually made of filter paper, fiber materials, or composite media, and the outer layer may be reinforced with a metal or plastic skeleton to adapt to complex working conditions. Its working principle is to effectively remove particles, dust, pollen and other impurities from the air through physical interception, inertial collision and diffusion effects, ensuring clean air entering the engine or equipment.


Characteristics of Honeycomb Air Filter Cartridge
1. Efficient filtration performance, the honeycomb structure increases the filtration area by 2-3 times compared to traditional filter cartridges, and the filtration efficiency can reach over 99.5% (with a minimum interception of 0.3 micron particles). The pollutant absorption capacity has been increased by 47%, extending the service life of the filter element and reducing the frequency of replacement.
2. Low resistance and energy-saving, the direct airflow design reduces intake resistance by 15% -24%, reduces engine energy consumption, and improves fuel economy. Suitable for high load conditions (such as construction machinery and heavy trucks), it can maintain stable performance even in dusty environments.
3. Long lifespan and durability, with a replacement cycle of up to 60000 to 100000 kilometers (for truck applications), reducing maintenance costs. The filter material is heat-resistant and corrosion-resistant, suitable for extreme environments such as mines and steel mills.
4. Structural advantages, modular design supports horizontal or vertical installation, adapting to different installation spaces. Equipped with resistance alarm, real-time monitoring of filter status to avoid excessive blockage.

Scope of use of honeycomb air filter element
1. In the field of transportation, heavy trucks and commercial vehicles such as Dongfeng Tianlong KL and Donaldson PowerCore ® Waiting for the vehicle model, suitable for high dust road conditions. Construction machinery: loaders (such as Longgong and Liugong), excavators (such as XCMG EX335/380), etc., filter sand and dust from construction sites.
2. Industrial equipment, generator sets: protect engines from corrosive particles in scenarios such as steel mills and power plants. Agricultural machinery: tractors and other equipment, suitable for dusty working environments.
3. Special working conditions, mines and coal plants: The Donaldson filter assembly performs excellently in such scenarios and has received high praise from users. High precision demand areas: such as electronics and chemical workshops, filtering micron sized particles in the air.




