Automatic Backwash Sand Filter for Drip Irrigation System Sand Media Filter

• Customization: Available
• Type: Sand Media
• Usage: Environmental Protection, Chemical Industry, Drip Irrigation
• Model NO.: DFS-S260/3
• Style: Sand Type
• Performance: Efficient Filtration
• in and out Water Pipes: 3"
• Filter Quantity: 2 Set
• Flow Rate: 30-50m^3/H
• Material: Carbon Steel,Stainless Steel
• Backwash Mode: Manual or Automatic
• Transport Package: 1
• Specification: 2*600MM
• Trademark: DFShou
• Origin: Fuzhou, China
• Production Capacity: 10000/Day

Product Description

Product Description

 

Features:
1.Adopt inserted water filter cap, and evenly distributed, filtering water circulation smoothly and quickly.
   
2.Adopt double-layer water distribution plate form, fully and evenly the water wine on the sand base, reduce
It reduces the scouring of the sand base and avoids the damage of water flow to the water filter cap.

3.The inside and outside of the filter tank and the pipeline adopt electrostatic powder spraying technology, which is resistant to sewage erosion and anti-UV radiation to meet the requirements of outdoor installation.

4.It is recommended to use three layers of sand base from top to bottom: fine sand, medium sand and coarse sand. to improve the filtration precision.



Other model parameters :
 

Model	Tank size (mm)	Quantity of sand irrigation (pcs)	In and out pipe diameter	Sewage pipe diameter	Flow (m3/h)	Backwash mode	Material
DFS-S260/3	600	2	3''	3''	30-50	Manual or automatic	Carbon steel or stainless steel
DFS-S280/4	800	2	4''	3''	55-85
DFS-S380/6	800	3	6''	3''	80-115
DFS-S290/4	900	2	4''	3''	60-100
DFS-S390/6	900	3	6''	3''	90-120
DFS-S2100/6	1000	2	6''	3''	90-120
DFS-S3100/6	1000	3	6''	3''	100-150
DFS-S2120/8	1200	2	8''	4''	120-180
DFS-S3120/8	1200	3	8''	4''	150-270

Model	D	A	H	C	E	F	G	W
DFS-S260/3	600	700	2200	243	160	1800	135	1300
DFS-S280/4	800	900	2220	256	1650	1850	160	1700
DFS-S380/6	800	900	2270	281	1650	1970	210	2550
DFS-S290/4	900	1100	2220	256	1650	1850	160	2000
DFS-S390/6	900	1100	2270	281	1690	1970	210	3100
DFS-S2100/6	1000	1200	2270	281	1690	1970	210	2200
DFS-S3100/6	1000	1200	2270	281	1690	1970	210	3400
DFS-S2120/8	1200	1400	2320	308	1750	2080	260	2600
DFS-S3120/8	1200	1400	2320	308	1750	2080	260	4000

Project Cases

According to the filtration requirements, it can be used as 1 sand irrigation, or combined with multiple sand irrigation; or combined with mesh filter and laminated filter. As the primary filtration of mesh and laminated filter, it can improve the filtration effect of mesh and laminated filter.

Company Profile

 

FUJIAN  DAFENGSHOU  IRRIGATIONN TECHNOLOGY CO., LTD. is a company specializing in the research, development and production of water-saving irrigation products for agriculture, water conservancy, garden irrigation and integration of water and fertilizer systems. It also provides design, installation and guides on irrigation projects for agriculture, water conservancy, gardens and integration of water and fertilizer systems.

Our main products include micro-irrigation systems (drip irrigation and micros spray irrigation), sprinkling irrigation systems, filtration systems, fertilization systems, garden irrigation systems and accessories, etc. These products are widely used in agriculture, water saving irrigation, garden landscape, municipal greening, greenhouses, Cooling dust on industrial and mining.

Our products and services have been recognized and praised by many users as our rich experience. We pay much more attentions on continuous innovation, quality products and professional services. In 2016, we won the certificate of science and technology enterprise in Fujian Province and was awarded the 2014-2016 Outstanding Innovative Practice Base for excellent Students by the College of Mechanical and Electrical Engineering of Fujian Agriculture and Forestry University. All Products passed the ISO9001 quality and ISO14001 environmental management system certifications, especial micro-spraying equipment and drip irrigation equipment obtained Fujian agricultural machinery promotion and appraisal certificate, and listed in the 2015-2017 promotion product catalog by Fujian Province water conservancy technology.

In the past few years, we have established a good cooperative relationship with a number of advanced professional irrigation companies both at home and abroad. And we have conducted technical cooperation with the Agricultural Research Center of Science and Technology of Fujian Province to cultivate a professional team on product design, R & D, quality control, sales and customer service. We will continue to be professional, innovative and quality concepts for further enhance its technical strength in order to contribute to the nation's construction of a water-saving society.

FAQ

 

1.Q:What's the payment terms?
   A:We accept T/T, Western Union, L/C and PayPal.

2.Q: How long is your delivery time?
   A: Generally it is 7 days after 30% deposit by T/T received by the seller.

3.Q: Do you provide samples? Is it free or extra ?
   A: Yes, we could offer free sample with express freight collect.