Industrial Recycling Sand Filter Water Filtration System

• Customization: Available
• Type: Media Filter
• Usage: Environmental Protection
• Model NO.: YLD-SF-1400
• Style: Vertical
• Performance: Efficient Filtration
• Certification: CE
• Material: Stainless Steel/Carbon Steel
• Flow Rate: 20-35 Tph
• Form: by-Pass
• Average Remove Rate: 92%--96%
• Inlet Pressure: 0.2-0.6MPa
• Filter Media: Quartz Sand/Activated Carbon
• Backwash: Automatic
• Thickness: 6mm
• Inlet-Outlet Diameter: 4 Inch
• Transport Package: Plywood Case Into Container
• Specification: CE, SGS
• Trademark: YLD
• Origin: Jiangyin, Jiangsu
• HS Code: 842121999
• Production Capacity: 500 Sets/Year

Product Description

Industrial Recycling Sand Filter Water Filtration System

Product Introduction
Silica Sand filter for chilled water as a by-pass filtering equipment of closed industrial circulating water is used to filter the circulating chilled water and its control modes consist of manual backwash and automatic backwash. The system is generally backwashed once every three to seven days in the circulating process, effectively improving the quality of chilled water and ensuring excellent and stable water quality after intervention to long-term running. The device has small water consumption and is widely used in the cleaning of all types of industrial and commercial chilled water circulation system as well as refrigerant water and heat medium water systems of central air conditioning, improving the stability of equipment operation. Users may weld and conned in parallel the by-pass filters in main return pipes depending on the conditions of circulation system and the pipe diameter should be determined based on the retaining water yield of parallel circulating water. The sewage water is then discharged into the sewerage network.

When filter is under operation, the original water flow into packing layer advective by through the upper water distributor, in where matched with spherical shell. Impurities are hold back at packing layer. Then Collector under filter will accept these water, and flows out them. One thing needs to emphasizes that advective filtering can improve the filter efficiency under the high speed operation.

The head loss increases as the impurities accumulates at packing layer continuously. 

When it comes into a limitor reached to time limit, system will switched into backwashing to clean packing layer's impurities. To clean these accumulated impurities is a must thing. In the process of backwash, the on-off switch of five way valve will be changed by PLC, with inlet closed, and drain let open. Impurities will out through three-way vale's drain outlet. 
 

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.


FAQ:
 
01.  What is the capacity(m3/h or gpm)do you require?
02.  How dirty the water is?
03.  How the water will be used once it is filtered,
04.  And the source of backwash water needed to clean the filters.


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

Our services:

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: [phone]
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