1. Deep filtration with high dirt-holding capacity: The gradient pore structure captures impurities from outside to inside with pore sizes decreasing gradually. Its dust-holding space is far larger than that of surface filtration cartridges (e.g., filter membranes), resulting in a long service life.
Wound filter cartridges, also known as wire-wound filter cartridges or wire-wound honeycomb filter cartridges, are depth filtration elements made by precisely winding textile fiber yarns (such as polypropylene, absorbent cotton, glass fiber, etc.) onto a porous core as the filtration medium. Their u
BenefitsSmall Floor Space, Large filter area and dust holding capacityA stable filtration efficiency and a better uniform filtrationProtection mesh inside and outside, Prevent media from damageUniform Pleat distance to extend the service life. ApplicationMainly Used for Gas Turbine, air compressor,
Selection Steps 1. Determine the Filter MediumClarify the chemical properties of the liquid to be filtered (acid, alkali, solvent, water, oil, etc.).Select the appropriate filter cartridge material according to the chemical compatibility chart (PP is the general first choice if unsure).2. Determine
BenefitsUsing good quality activated carbon filter mediaLarge filter area and air flowStrong adsorption capacityStrong Structureremove odors, sulfur oxides and other volatile organic compounds in the airApplicationCan be used for General ventilation, central air-conditioning, electronics factories,
BenefitsGood deodorizing effectVarious frame materialHigh Quality Activated Carbon Fiber or Felt. ApplicationWidely used in airports, subways, automobiles, electronics factories, nuclear power plants, homes and central air-conditioning, hospitals and other fields. Product informationFilter media: Ac
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Specifications
| Grade | EN 1822 / ISO 29463 | Filtration efficiency(0.3 µm) |
| H10–H12 | E10–E12 | ≥85–99.5% |
| H13 | HEPA | ≥99.95% |
| H14 | HEPA | ≥99.995% |
Air volume and size range
Thickness (D): Common 25mm (ultra-thin type), 50mm, 69mm
Panel size (W×H) typical:
305×305×25/50mm;
610×610×25/50mm;
915×610×50/69mm;
1170×570×69mm
Rated air volume:
305×305 (25mm): ≈250m³/h;
610×610 (69mm): about 1000m³/h;
915×610 (69mm): about 1500m³/h;
1170×570 (69mm): ≈1800m³/h
Resistance/pressure difference
Initial resistance: usually ≤220Pa@0.25–0.5m/s; customizable ≤120Pa
Final resistance: Recommended ≤400–600Pa
Environmental compatibility
Operating temperature: continuous ≤80°C, instantaneous tolerance ≤100°C
Humidity adaptation: 100% RH, suitable for humidity environment
Frame material: optional aluminum alloy, galvanized steel, stainless steel, paper
Advantages and Features
1.Design without partitions: hot melting and molding of filter material, natural support between folds, no aluminum partitions are required
2.Filter material type: ultrafine glass fiber, synthetic fiber, PTFE, PP, etc.
3.Sealing materials: hot melt EVA, PU foam, AB glue, etc. to ensure no leakage at the edges
4.Frame strengthening: It has double-sided protection net or metal mesh support to enhance structural stability.
Application Scenarios
1.Clean room terminal air filtration (pharmaceuticals, semiconductors, medical)
2.Air treatment device (AHU, FFU system)
3.High and clean demand for public spaces and commercial places
4.Commercial electrical appliances such as vacuum cleaners and air purifiers