◆Product introduction
After the gas turbine inhales the air containing dust, it will cause wear and tear on the equipment, and the inhaled dust will scale on the surface of the fan blades, resulting in a decrease in the precision of the dynamic balance imbalance of the rotor in the equipment, greatly shortening its working life, and harmful chemicals in the dust Ingredients can rust and corrode equipment. Therefore, aerodynamic equipment must be equipped with high-precision air filters. Gas Turbine Air Filter Cartridge
LEFILTER LFZK series self-cleaning air filter is improved and perfected based on the air intake requirements of similar air compressors at home and abroad. At present, the product performance fully meets the air intake requirements of industrial gas turbine blast furnace blast air compressors.
◆Advantages
1. Environmental protection and energy saving, stable operation.
2. Large air volume, powerful dust removal.
3. The dust removal efficiency is over 99.9%, which fully complies with the emission standards of various regions.
4. Easy maintenance and replacement.
5. Customized quality assurance.Gas Turbine Air Filter Cartridge
6. Solve the dust removal problem at one time.
7. More than ten years of industry experience, one-stop service.
8. Integrity, big manufacturers, after-sales guarantee.
◆Working process
Filtration process: Dust-laden air is inhaled by the air compressor, sucked from the first-stage coarse filter box ①, and passes through the high-efficiency filter cartridge ②. Due to the combined effects of gravity inertia, diffusion, contact retention, etc., the dust is adsorbed on the high-efficiency filter cartridge , the clean air enters the Venturi tube through the sealing gasket ③ ④ to the clean air chamber ⑤ and meets the air collection port ⑥ and then is sucked by the air compressor from the clean air outlet pipe ⑦. Gas Turbine Air Filter Cartridge.
Self-cleaning process: After the dust-laden air is filtered, the dust is adsorbed on the high-efficiency filter cartridge, and the PLC performs the back-blowing self-cleaning process according to the set time sequence. Control the backflush self-cleaning process (backflush time is 0.1-0.2 seconds). Other high-efficiency filter cartridges work as usual, and the dust is self-cleaned by backflushing. Gas Turbine Air Filter Cartridge.
◆Technical parameters
Item/ Specification | LFZK-180 | LFZK-320 | LFZK-640 | LFZK-800 | LFZK-1600 | LFZK-2000 | LFZK-3200 | LFZK-4000 | LFZK-6000 | LFZK-8400 | LFZK-10800 | LFZK-14400 |
Air Filtration (m³/min suction state) | 180 | 320 | 640 | 800 | 1600 | 2000 | 3200 | 4000 | 6000 | 8400 | 10800 | 14400 |
Handling air volume (m³/h) | 10800 | 19200 | 38400 | 48000 | 96000 | 120000 | 1920000 | 240000 | 360000 | 504000 | 648000 | 864000 |
Filter area | 180 | 320 | 640 | 800 | 1600 | 2000 | 3200 | 4000 | 6000 | 8400 | 10800 | 14400 |
Cartridge Quantity | 9 | 16 | 32 | 40 | 80 | 100 | 160 | 200 | 300 | 420 | 540 | 720 |
Cartridge Specifications | LFKL-3210HV air filter cartridge high-quality wood pulp fiber, filtration accuracy ≥ 1um/99.96%, ≥ 3um/100% ≥2um/99.99%, |
Venturi tube | ABS |
Structure type | Single layer | Multi-layer |
Initial resistance loss Pa | ≤150 | ≤200 |
Power consumption W | 150W/AC220V | 200W/AC220V | 300W/AC220V |
Blowback gas volume (m³/min) | 0.2 | 0.3 | 0.5 |
Blowback air pressure MPa | 0.4-0.6 |
Length | 1350 | 1800 | 3600 | 3600 | 4400 | 4400 | 4400 | 4400 | 4400 | 5880 | 7560 | 8400 |
Width | 1350 | 1800 | 1800 | 2250 | 3520 | 4200 | 3520 | 4200 | 4200 | 4400 | 4400 | 5280 |
Height | 2500 | 2500 | 2700 | 2800 | 2800 | 2800 | 5600 | 5600 | 7500 | 7500 | 7500 | 7500 |
Quality | 1.5 | 2 | 3.2 | 3.7 | 6 | 7 | 10.5 | 12 | 15 | 20 | 31 | 45
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