High speed filter machine
1、 Introduction:
The upflow high-speed fiber filter is a type of upflow high-speed filter that uses fiber filter material. It adopts a special floating fiber filter material with high porosity and low filtration resistance, which can achieve higher filtration rate than conventional filtration technology and capture SS in the entire filtration layer, thus maintaining stable filtration performance without surface filtration. In addition, as the filter medium is forcibly cleaned by mechanical stirring, it can be reliably regenerated and maintain stable filtering performance even for a long time.
2、 Main advantages:
The GFM series upstream high-speed fiber filter using this high porosity fiber filter material has many outstanding features.
1. The filtration speed is more than three times that of traditional sand filters, and it occupies a small area;
2. Textile media with high porosity have low pressure drop and can be used together with low head pumps;
3. The water flow stirring method can reliably clean the filter media, greatly reducing the amount of water required for traditional filter media cleaning and achieving long-term stable filtration capacity;
4. Simple structure, easy to maintain and manage;
5. Low filtration loss, saving energy;
6. Due to the large amount of SS removed per unit filtration area, the amount of washing water is small, and the recovery rate is high;
7. Due to the use of mechanical stirring for cleaning, the filter medium can be reliably recovered;
8. Raw water can be used for cleaning, so there is no need to set up a separate backwash pump;
9. Large water production capacity: Compared with traditional sand filtration, under the same cross-sectional filtration area, the processing capacity is increased by 8-10 times, which has a significant effect on effectively solving the instantaneous high flow filtration treatment needs in the field of rainwater reuse.
10. In the absence of clean water, sewage can be used for cleaning.
3、 Reference device model
| Equipment model |
GFM-100 |
GFM-150 |
GFM-200 |
GFM-250 |
GFM-300 |
| filter area |
3.14 |
3.80 |
4.9 |
7.08 |
8.06 |
| Water production capacity m3/h |
110 |
180 |
250 |
400 |
450 |
| Filtering speed m/h |
35.03 |
47.36 |
51.02 |
56.5 |
55.83 |
| Equipment inner diameter (mm) |
2000 |
2200 |
2500 |
3000 |
3200 |
| Height (≈ mm) |
3960 |
4260 |
4450 |
4950 |
5500 |
| Net weight (≈ kg) |
4690 |
5850 |
6980 |
9850 |
13650 |
| Reference operating weight (≈ kg) |
11560 |
16250 |
18550 |
26980 |
35880 |
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Note: 1. Optional matching valves and control cabinets are available;
2. If you have any other small or larger specifications, please consult our company.
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