LEFILTER sent multiple self-cleaning air filters overseas

Lefilter2023-09-14 BACK TO LIST

LEFILTER sent multiple self-cleaning air filters overseas

All the equipment shipped this time is the overseas version of the air dust collector upgraded and optimized by Lifelt according

to customer needs such as regional climate, application scenarios, and engineering conditions.

【Product Selection】Self-cleaning air filter


【Ventilation】60000 m³/h


【Equipment material】Carbon steel shell


[Number of equipment] 10 sets


【Filtration accuracy】2um


【Filter initial resistance】≤100


【Application industry】Supporting air separation unit for oxygen production project in metallurgical industry

Self-cleaning process of blowback system


An instruction is issued by the control system, and the solenoid valve is activated to instantly release a pulsed airflow with a pressure of

 0.4~0.8MPa, which is rectified and sprayed out by a special nozzle, and the Venturi tube is entrained, sealed, and expanded,

 and is evenly flushed out from the inside of the filter cartridge. Blow off the dust accumulated on the surface of the filter bucket. 

At this time, the self-cleaning process of one group of filter cartridges is completed, and the other filter cartridges work as usual, 

so as to cycle self-cleaning in turn.

Product Design Features


✔High space utilization


✔Low air consumption for blowback and high work efficiency


✔Flexible selection of materials for different working conditions


✔ Strong self-cleaning effect


✔Using automatic control technology to ensure reliable operation of equipment


At present, Lifelt products have been distributed in 128 countries and regions around the world. In terms of international expansion, 

it has comprehensively consolidated the core competitiveness of products, deeply cultivated the main market along the Belt and Road,

 and promoted "Made in China" with high-quality products, services and complete solutions. "International competitiveness.

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