River Water Mechanical Recirculating Sand Filter (YL-SF-2000)
Product Overview
The YL-SF-2000 is a by-pass filter designed for chilled water systems in closed industrial circulation. It is used to clean the circulating chilled water, offering both manual and automatic backwash options. Typically, the system undergoes backwashing every 3 to 7 days during operation, ensuring improved water quality and stable performance over long-term use. The device is known for its low water consumption and is widely applied in industrial and commercial chilled water systems, as well as in central air conditioning systems for refrigerant and heat medium water.
Users can connect multiple by-pass filters in parallel on the main return pipe, depending on the system’s flow rate and pipe size. The filtered wastewater is then discharged into the sewerage network.
Key Features of the Filtration System:
1. Available with manual or automatic control options
2. Simple, uniform, and reliable water distribution system
3. Strong and durable finished water collector with a long service life
4. Easy installation—only connect the inlet and outlet to the waste pipe
5. Low backwash water consumption due to the use of a homogeneous filter, extending the backwash cycle and reducing total water usage
6. High backwash efficiency using an advanced water collector for optimal cleaning performance
Frequently Asked Questions:
01. What size of solid particles needs to be removed?
02. How dirty is the water?
03. How will the filtered water be used?
04. What is the source of the backwash water required for cleaning the filters?
Technical Specifications:
|
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 |
This product is ideal for maintaining clean and efficient water circulation in various industrial applications. Its design ensures durability, ease of maintenance, and high filtration efficiency. Whether you are looking to upgrade your existing system or install a new one, the YL-SF-2000 provides a reliable solution that meets international standards such as CE and SGS.
Origin: Jiangyin, Jiangsu
HS Code: 842121999
Trademark: YLD
Transport Package: Plywood Case Into Container
Filter Media: Quartz Sand, Activated Carbon, Iron & Manganese
Backwash: Automatic
Inlet Pressure: 0.2–0.6 MPa
Average Removal Rate: 92%–96%
Thickness: 6 mm
Inlet-Outlet Diameter: 6 Inch
Model No.: YL-SF-2000
Flow Rate: 95–155 Tph
Form: By-Pass
Whether you're in need of a high-performance sand filter for industrial water treatment or a reliable system for central air conditioning, the YL-SF-2000 is a top choice. Contact us today to learn more about how this filter can enhance your water management system.
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