30000 Lph Backwashing Sand Water Filter for Irrigation
How the Sand / Media filters work:
Water enters through the filter inlet and percolates through the filter bed. When suspended matter comes in contact with media particles, it absorbs it. Clean water then goes via the strainer collectors, located on the bottom of the filter tank through the filter outlet. Cleaning is done by back-washing. Water is inserted in reverse direction - from the strainer collectors upwards, causing suspension of the filter bed, thus releasing the suspended materials from the bedding and it is flushed out through a backwash valve. Back-washing may be done automatically according To pressure differential and/or according To time intervals. When your water source is a river, open reservoir or waste water, media filters might be the heart your drip irrigation system.
Generally speaking, if your filter is a quartz sand filter, it usually has two main functions:
1. To reduce suspended solids (turbidity). Otherwise, as the system is running, suspended solids increases, which will exacerbate the deposition and other problems.
2. Degreasing. Especially the oily turbid circulation, such as steel rolling and continuous casting, has high oil content and is easy for breeding microorganism and blocking the nozzles.
Technical description of by-pass filter for the industrial circulating water
Flow filter flow is designed according to 5% to 10% of the total circulation volume (the by-pass filter flow of the cooling water is designed by 10 % of the circulation volume and the by-pass filter flow of chilled water is designed by 5% of the circulation volume) and the filtration rate is designed by 20 - 3Smih according to water quality of the system. Specific to corrosive suspended solids of the circulating water system as well as the control, our technical support team has designed a variety of manual/automatic by-pass filtrating equipment in line with customer demand.
The characteristics of the filtration system
1. Manual or automatic control is available;
2. Water distributor is simple, uniform and reliable;
3. Finished water collector has high strength and long service life;
4. Easy to install. Only connect the inlet and outlet to the waste pipe when installing;
5. Less water consumption in backwash: A homogeneous filter is used, so that backwash cycle is extended and the total backwash water volume is greatly reduced;
6. High backwash efficiency: An advanced water collector is used, ensuring efficient backwash effect.
Why do you choose us?
1) Professional technology support
2) 1 years quality guarantee, All products 100% tested
3) Delivery in time
4) Most competitive price
5) Many years production and sales experience
6) Commitment to our customers, Friendly staff
Specification:
| model |
Filter diameter |
Height |
inlet-outlet |
Filtration area |
capacity |
| mm |
mm |
mm |
m² |
m³/hour |
| YL-SF-500 |
500 |
816 |
40 |
0.2 |
6~10 |
| YL-SF-600 |
600 |
874 |
40 |
0.28 |
8~14 |
| YL-SF-700 |
700 |
900 |
40 |
0.38 |
12~19 |
| YL-SF-800 |
800 |
960 |
DN50 |
0.50 |
15-25 |
| YL-SF-1000 |
1000 |
1200 |
DN50 |
0.79 |
23-39 |
| YL-SF-1200 |
1200 |
1400 |
DN80 |
1.13 |
33-55 |
| YL-SF-1400 |
1400 |
1600 |
DN100 |
1.54 |
45-75 |
| YL-SF-1600 |
1600 |
1800 |
DN100 |
2.01 |
60-100 |
| YL-SF-1800 |
1800 |
1950 |
DN150 |
2.54 |
75-125 |
| YL-SF-2000 |
2000 |
2150 |
DN150 |
3.14 |
95-155 |
| YL-SF-2200 |
2200 |
2250 |
DN150 |
3.80 |
115-190 |
| YL-SF-2400 |
2400 |
2100 |
DN150 |
4.52 |
130-210 |
| YL-SF-2600 |
2600 |
2400 |
DN150 |
5.30 |
145-225 |
| YL-SF-2800 |
2800 |
2500 |
DN200 |
6.15 |
155-240 |
| YL-SF-3000 |
3000 |
2600 |
DN200 |
7.00 |
170-255 |
| YL-SF-3200 |
3200 |
2800 |
DN250 |
8.15 |
270-320 |
Certificate:
Products:
Our Service:
We provide 24 hours online customer service.
Any inquiry about water treatment system, please feel free to contact me for further details!
Contact information:
Mobile phone: +86 13585066069
Website: http://yldwater.en.made-in-china.com
Official website: yldwater.en.made-in-china.com
Guarantee period:1 year
After-sale service:800-827-87-226
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