Large-scale Backwashing Water Filter With Carbon Steel Housing
AAA:
01. What is the capacity (m3/hour)you required for this equipment?
02. What is the material for this filter?
Carbon steel ?or stainless steel (SS304/SS316)?
03. What is the filtration degree?
500 micron or 1000 micron?
04. What is the power supply in your country?
220V/60Hz or other?
Technical parameters sheet
Model |
A (mm) |
Φ (mm) |
Weight (Kg) |
Inlet and outlet diameter |
D (mm) |
Max flow (T/h) |
mm |
in |
YL-2PZ |
410 |
159 |
50 |
50 |
2 |
25 |
19 |
YL-2.5PZ |
410 |
159 |
50 |
65 |
2.5 |
25 |
28 |
YL-3PZ |
500 |
219 |
60 |
80 |
3 |
25 |
50 |
YL-4PZ |
580 |
219 |
70 |
100 |
4 |
40 |
80 |
YL-5PZ |
640 |
219 |
80 |
125 |
5 |
40 |
125 |
YL-6PZ |
730 |
273 |
100 |
150 |
6 |
50 |
180 |
YL-8PZ |
900 |
325 |
150 |
200 |
8 |
50 |
320 |
YL-10PZ |
1000 |
377 |
180 |
250 |
10 |
50 |
490 |
YL-12PZ |
1200 |
426 |
200 |
300 |
12 |
65 |
710 |
YL-14PZ |
1350 |
478 |
266 |
350 |
14 |
65 |
970 |
YL-16PZ |
1500 |
530 |
350 |
400 |
16 |
65 |
1260 |
YL-18PZ |
1700 |
630 |
445 |
450 |
18 |
100 |
1590 |
YL-20PZ |
1850 |
720 |
500 |
500 |
20 |
100 |
1970 |
YL-24PZ |
2050 |
800 |
620 |
600 |
24 |
150 |
2850 |
Structure and working principle
Automatic backwashing filter is made up of the high quality carbon steel or SS filter housing, special structure stainless steel wedge screen, electric actuating mechanism and drainage device. When the filter start working, the electric actuating mechanism will lead the butterfly valve to open, the flowing water gets into the filter through the entrance, it reaches the outlet after filtered by screen.When the filter needs to discharge drainage, the butterfly valve will close and the drainage valve will open. The flowing water filtered by front half part of the screen, part of the water flows into the filter through the water outlet.
The remaining water will flow into internal part of the second half screen section from the screen outside .then it is discharged out from the drain outfall. It acted as automatic backwashing on the filter screen, Therefore the filter could run normally without stop during the whole washing process.
Other techanical parameters sheet.
work pressure: less than 1.0MPa
work temperature: less than 100 Centigrate
Pressure loss: less than0.015MPa
Filtering precision: 300-100 micron
Other configurations: working pressure, filtration degree and the filter specification could be manufactured based on buyers' special requirement. The flange connection dimension is according to GB-9119.9-88.
Technical characteristics:
1. High filtration degree and stable good quality water output.
2. Automatic backwashing is realized by the self retrieval and response function, it could deal with the unstable water quality fluctuation without manual intervention.
3. the control system is of sensitive response and precise operation, two different setting : pressure difference and time. The backwashing pressure difference and the time could be adjusted flexibly according to the different water source and filtration degree.
4. Successive water production during the backwashing process, continuous, stable and reliable working.
5.short time for backwash, the water consumption of backwashing is only 0.001-0.002% of lhe normal water production, saving the water,power and energy.
6. compact and scientific structure design. small occupation,convenient installation and moving