F6 M6 Bag Filter - High-Quality China Suppliers and Factory for Efficient Filtration Solutions
What is Synthetic Pocket Filter?
The filter material is made of high-performance non-woven fabric by the thermal melting process, to avoid the discomfort caused to the human body by old-fashioned glass fiber materials. The filter material contains electrostatic fiber, which has an excellent filtering effect on sub-micron dust.
Features
- Extra long service life
- High burst resistance
- Large surface area
- Fits all commonly used filter frames
- High efficiencies at low pressure drops
- Uniform identification is used for appearance color, which is easy to identify.
Application
The pocket filter is suitable for intermediate filtration in an air conditioning system. It is located in front of the HEPA filter.
It is mainly used to filter 1-5 megabytes of dust particles to protect the lower filters in the system and the system itself. It has the advantages of small resistance and a large volume of air. Optional style has bag type, frame type, and combination type.
Dimensions & Technical Details
| Bag (pcs) | Size (mm) | Rated Airflow (m³/h) | Filter Object (μm) | Initial Resistance (Pa) | ||||
|---|---|---|---|---|---|---|---|---|
| M5 | M6 | F7 | F8 | F9 | ||||
| 8 | 592×592×600 | 2200/3400 | ≥0.4 | <35/45 | <45/65 | <55/80 | <65/100 | <65/110 |
| 6 | 592×592×600 | 2200/3400 | ≥0.4 | <40/50 | <55/75 | <60/85 | <65/110 | <70/120 |
| 5 | 492×592×600 | 2000/3000 | ≥0.4 | |||||
| 4 | 287×592×600 | 1100/1700 | ≥0.4 | |||||
Note: Other specifications can be customized according to requirements.
Synthetic Bag Filter Technical Specification
| Filter Type | Pocket Filter |
|---|---|
| Filter Class (EN 779) | M5 |
| Filter Media & Separator | Non-woven Fabric |
| Filter Frame | Aluminum / Galvanized / Plastic |
| Temperature Resistance | 80°C |
| Max. Temperature | 100°C |
| Relative Humidity | 100% |
| Rec. Final Pressure Drop | 400 - 450 Pa. |
How often should bag filters be replaced?
Replacement Cycle:
- Under the rated air volume, it needs to be replaced in 3 - 6 months.
- Resistance of 450Pa or more must be replaced.
- If it is a washable filter material, it can be washed with clean water or neutral detergent solution to dry and then used. It can be washed up to two times, and then must be replaced.
- If the dust concentration in the environment is large, the service life will be shortened.
Frequently Asked Questions (FAQ)
What materials are used to make synthetic pocket filters?
Our synthetic pocket filters are manufactured using high-performance non-woven fabric and electrostatic fibers via a thermal melting process. This avoids the physical discomfort often associated with traditional glass fiber materials.
Where should a pocket filter be installed in an HVAC system?
Pocket filters are designed for intermediate filtration and are typically installed directly in front of the HEPA filter to protect it and the rest of the air conditioning system.
What particle sizes do these filters capture effectively?
They are primarily used to filter sub-micron dust and 1-5 micron dust particles, providing an excellent balance of small resistance and high airflow volume.
Can I wash and reuse my synthetic pocket filter?
Yes, if you select the washable filter material option, it can be cleaned with water or a neutral detergent solution. However, it should only be washed up to two times before it requires a full replacement.
What is the maximum operating temperature for these filters?
The standard temperature resistance is 80°C, but they can withstand a maximum temperature of up to 100°C. They can also operate efficiently in environments with up to 100% relative humidity.
How do I know when it's time to replace the filter?
We recommend replacement every 3 to 6 months under rated air volume. Regardless of time, the filter must be replaced if the pressure drop resistance reaches 450Pa or higher.