Wire mesh paper core K2841 air filter element for Hanwei Heavy Duty Truck

Air filter element is a kind of filter, also called air filter cartridge, air filter, style and so on. Mainly used for air filtration in engineering locomotives, automobiles, agricultural locomotives, laboratories, aseptic operation rooms and various precision operation rooms.

Installation and use of air filter:

1. During installation, it must be tight and reliable to prevent air leakage. Rubber washers must be installed on both ends of the filter element; the wing nut fixing the air filter cover cannot be tightened too tightly to avoid crushing the paper filter element.

2. During maintenance, the paper filter element must not be cleaned in oil, otherwise the paper filter element will become invalid and easily cause a speed accident.

During maintenance, you can only use vibration method, soft brush removal method (to brush along the wrinkles) or compressed air blowback method to remove dust and dirt attached to the surface of the paper filter element. For the coarse filter part, the dust in the dust collection part, blades and cyclone tube should be removed in time.

​Wire mesh paper core K2841 air filter element Hanwei Heavy Duty Truck

3. When using, take care to prevent the core air filter from getting wet by rain.

Because once the paper core absorbs a large amount of water, it will greatly increase the air intake resistance and shorten the mission. The paper core air filter should not be in contact with oil and fire.

4. Some vehicle engines are equipped with cyclone air filters. The plastic cover at the end of the paper filter element is a diversion cover. The blades on the cover rotate the air. 80% of the dust is separated under the action of centrifugal force and collected in the dust collector. Among them, the dust reaching the paper filter element is 20% of the inhaled dust, and the total filtration efficiency is about 99.7%.

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