Hotline: +8618266696519
Product Characteristics
- Steel frame, sturdy yet lightweight, easy to install and disassemble.
- High-quality filter media, rational design, high dust holding capacity, low resistance.
- Cleanable and reusable, saving costs.
- Strong fire resistance.
Purposeand Method
- Air conditioning unit fresh air inlet, return air duct, fan coil unit front end;
- Workshop fresh air system inlet, cleanroom return air pretreatment, machine tool/printing equipment ventilation outlet;
- Household fresh air system primary filter, air purifier pre-filter, commercial range hood fresh air pretreatment;
- Automotive air conditioning inlet, generator/air compressor inlet, laboratory fume hood pre-filter.
Product Efficiency
Efficiency level: G3.G4 (EN779)
Curve Ofinitialresistance-Airvolume Relationship
Technicalindicators
-G1 (Coarse Efficiency 1): 50%-65% efficiency for particles ≥5μm.
-G2 (Semi-Efficient Efficiency 2): 65%-80% efficiency for particles ≥5μm.
-G3 (Coarse Efficiency 3): 80%-90% efficiency for particles ≥5μm.
-G4 (Semi-Efficient Efficiency 4): 90%-95% efficiency for particles ≥25μm.
Performance Parameter
|
Performance Parameter |
|||||
| Nominal Size(inch) | Actual Size(mm) | Rated Face Velocity | Rated Initial Resistance ( Pa) | ||
| W×H×D | W×H×D | (m/s) | G3 | G4 | M5 |
| 12×24×2 | 287×592×46 | 2.5 | 85 | 105 | 260 |
| 20×24×2 | 490×592×46 | 2.5 | 85 | 105 | 260 |
| 24×24×2 | 592×592×46 | 2.5 | 85 | 105 | 260 |
| 12×24×4 | 287×592×96 | 2.5 | 65 | 90 | 240 |
| 20×24×4 | 490×592×96 | 2.5 | 65 | 90 | 240 |
| 24×24×4 | 592×592×96 | 2.5 | 65 | 90 | 240 |
