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Automatic Self-Cleaning Sand Media Filter for Water Treatment and Irrigation
US$4,420.00
1-2 Sets
US$3,200.00
3+ Sets
Sample price:US$4200.00/piece.Request sample
Product profile
Customization
AvailableType
Water FilterUsage
Environmental ProtectionMotive Force
PressureStyle
VerticalPerformance
Efficient FiltrationCertification
CE, RoHSFlow
240m3/HMedia
Quartz SandTanks Quantities
1-10Tank Thickness
6/8/10mmHousing
Carbon Steel/Stainless SteelWorking Pressure(Max.)
10 BarBackwash Pressure(Min.)
2 BarPressure Loss
Less Than 0.2barBack Time
20-200sApplication
Industrial/IrrigationControl Way
Differential Pressure/Time/ManualFiltration Effect
40/20/10/5 MicronTransport Package
Corrugated Paper Plus Plastic FilmSpecification
DMF4816-3ATrademark
CDFSOrigin
ChinaHS Code
8421219990Production Capacity
2600 Sets Per YearKey features
High-Efficiency Filtration: Removes suspended solids down to 5 microns with very low pressure drop.
Automatic Self-Cleaning: Pressure differential switch triggers automatic backwashing to maintain performance.
Versatile Applications: Ideal for irrigation, industrial pre-treatment, HVAC, and mining water recycling.
Durable Construction: Vertical carbon steel side shell with 4-10mm thickness options for longevity.
Flexible Customization: Customizable flow rates, tank quantities, and housing materials (Steel/SS).
Certified Quality: CE and RoHS certified with ISO9001 standards and 9 owned patents.
Multiple Control Modes: Supports differential pressure, time-based, and manual control operations.
Wide Flow Range: Models available from 8 m3/h to 510 m3/h max flow capacity.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Shanghai Port;Guangzhou Port;Average Response Time: ≤2.67h
About Our Factory & Business Background
AddressBeside Yanjiapu Road, High-tech Zone, Pingjiang County, Yueyang City, Hunan Province
Plant Area18093 square meters
Number of Employees57
Registered Capital20,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month
Minimum Order Quantity1 Pcs
Supply Chain Partners20
Our Production Capability & Technical Expertise
Main ProductsSand Filter,Disc Filter
Production Lines2
Production MachinesLaser cutting machine, Linear welding machine, Arc welding machine, Welding machine, Mechanical hand welding machine, Sandblasting equipment, Integrated spray painting and baking line, Spray booth
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers2 people
Traceability of Raw MaterialsNo
Our Industry Experience & Global Business Record
Year of Establishment2022-09-19
Main MarketsSoutheast Asia/ Mideast, Domestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff4
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What is the filtration accuracy of this sand filter?
A:
The filtration effect can be adjusted to 40, 20, 10, or 5 microns depending on the media and configuration.
Q:How does the automatic self-cleaning process work?
A:
When the pressure differential reaches a preset value, the system triggers a backwash cycle where pressurized water flows in reverse to release suspended matter, which is then washed out through the back-flush valve.
Q:What materials are used for the filter tank?
A:
The housing is typically made of carbon steel, but stainless steel options are available for customization.
Q:Can this filter be customized for specific flow rates?
A:
Yes, we offer flexible customization including flow rates from 8 to 510 m3/h, tank quantities from 1 to 10, and various tank thicknesses.
Q:What certifications does this product have?
A:
The product is CE and RoHS certified, and the manufacturer adheres to ISO9001 standards.
Send Inquiry
*To:
Hunan Dawning Environmental Protection Equipment Co., Ltd.
Hunan Dawning Environmental Protection Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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