




Bag filter
Key Features
- Durable construction with chemical fiber or fiberglass media
- Robust aluminum or galvanized steel frame
- Multiple efficiency options (G4, M5, M6, F7, F8, F9)
- High dust-holding capacity for extended service life
- Airflow-optimized bag design
- Operating temperature up to 70°C (158°F)
Technical Specifications
Nominal Size (in) | Actual Size (mm) | Number of Bags | Rated Airflow (m³/h) | Initial Resistance (Pa) 90-95% | Initial Resistance (Pa) 80-85% | Initial Resistance (Pa) 60-65% | Filter paper area(m²) | ||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
24 x 24 x 21 | 594 x 594 x 534 | 10 | 3400 | 140 | 115 | 95 | 7.0 | ||||||||||||||||||||||||||||
24 x 24 x 21 | 594 x 594 x 534 | 8 | 3400 | 135 | 110 | 90 | 5.6 | ||||||||||||||||||||||||||||
24 x 24 x 21 | 594 x 594 x 534 | 6 | 3400 | 145 | 120 | 100 | 4.2 | ||||||||||||||||||||||||||||
20 x 24 x 21 | 492 x 594 x 534 | 6 | 2848 | 145 | 120 | 100 | 4.2 | ||||||||||||||||||||||||||||
12 x 24 x 21 | 289 x 594 x 534 | 4 | 1700 | 135 | 110 | 90 | 2.8 | ||||||||||||||||||||||||||||
12 x 24 x 21 | 289 x 594 x 534 | 3 | 1700 | 145 | 120 | 100 | 2.1 | ||||||||||||||||||||||||||||
24 x 20 x 21 | 594 x 492 x 534 | 8 | 2848 | 135 | 110 | 90 | 4.9 | ||||||||||||||||||||||||||||
24 x 20 x 21 | 594 x 492 x 534 | 6 | 2848 | 145 | 120 | 100 | 3.7 | ||||||||||||||||||||||||||||
20 x 20 x 21 | 492 x 492 x 534 | 6 | 2380 | 145 | 120 | 100 | 3.5 | ||||||||||||||||||||||||||||
20 x 20 x 21 | 492 x 492 x 534 | 5 | 2250 | 150 | 125 | 105 | 3.1 | ||||||||||||||||||||||||||||
24 x 24 x 15 | 594 x 594 x 381 | 6 | 3400 | 190 | 138 | 110 | 3.0 | ||||||||||||||||||||||||||||
12 x 24 x 15 | 289 x 594 x 381 | 3 | 1700 | 190 | 138 | 110 | 1.5 |
Expert Bag Filter Solutions for Your Industry
Our team provides technical support and custom design assistance.
Industrial Liquid Filtration Solutions
High-Performance Polypropylene Filter Bags for Critical Process Applications
- Efficiency ratings: G4, M5, M6, F7, F8, F9 (corresponding to various particle sizes)
- Optimized for medium-effect filtration
- Consistent performance at rated airflow velocities

- Filter media: Chemical fiber or fiberglass
- Frame: Aluminum or galvanized steel
- Bag design: Aerodynamically optimized for efficient airflow and dust collection

FAQs
What is the recommended operating face velocity?
The filters can be used at 70% to 130% of the rated face velocity.
What are the testing standards?
All performance data is based on EN779-1993/ASHRAE 52.1-1992 test methods.
What is the final resistance?
The final resistance is 250 Pa.
What is included in the filter dimensions?
The dimensions include the frame.
Are custom sizes available?
Yes, we can provide custom sizes upon request.