I.Dust removal and filtration principle
● After the dusty gas enters the dust hopper of the dust collector, due to the sudden expansion of the air flow cross-section and the action of the air flow distribution plate, some coarse particles in the air flow settle in the ash hopper under the action of dynamic and inertial forces.
● After the fine particles and small density enter the dust filter chamber, the dust is deposited on the surface of the filter material through the combined effects of Brownian diffusion and screening.
● The purified gas enters the air purification chamber and is discharged through the exhaust pipe fan.
II.Products' features and advantages
1. Strong hardness
Strong hardness, rust resistance, acid and corrosion resistance, strong professional performance.
2. Strong and durable
Diamond shaped holes are used inside and outside the filter cartridge. More durable. The external net can play a good protective role for the filter material.
3. Easy to operate
The filter element can be quickly disassembled and disassembled, the operation is convenient, and the sealing property is not easy to fall off.
4. Better filtering effect
Small stacking gap and sufficient pleats provide larger filtering area and better filtering effect.
III.Advantage
1. Greatly improve the effective filtering area
2. Ensure a low and stable pressure difference and improve the air flow;
3. Compact cartridge element for easy installation
4. Especially suitable for industries with high dust concentration.
IV.Maintenance and replacement
● In this process, the filter cartridge must be replaced and cleaned regularly to ensure the filtering effect and accuracy.
● In addition to being blocked, some of the dust will be deposited on the surface of the filter material during the filtering process, increasing the resistance.
● Therefore, the general correct replacement time is three to five months.
V.Parameter of dust removal filter cartridge
| Model | Outer diameter (mm) | Inside diameter (mm) | Height(mm) | Filtration area(㎡) |
| SAF-426 | 400 | 290 | 660 | 23 |
| SAF-436 | 445 | 330 | 660 | 25 |
| SAF-326A | 324 | 213 | 660 | 21 |
| SAF-326B | 325 | 220 | 660 | 21 |
VI.Application of dust removal filter cartridge
It is mainly used in various filtration industries, such as welding, grinding, food and pharmaceutical processing.
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