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Automatic Self-Cleaning Sand Filter with Backwash Valve Controller
US$2,275.00
1-2 Sets
US$1,625.00
3+ Sets
Sample price:US$2000.00/piece.Request sample
Product profile
Customization
AvailableFlow
100m3/HMedia
Quartz SandTanks Quantities
1-10Tank Thickness
6mmHousing
Carbon 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
36"Trademark
CDFSOrigin
ChinaHS Code
8421219990Production Capacity
2600 Sets Per YearKey features
Automatic Self-Cleaning: Backwash triggered by differential pressure or time for minimal pressure drop.
High Filtration Precision: Removes suspended solids down to 5/10/20/40 microns for clean water.
Durable Carbon Steel: Robust housing with 6mm thickness, max pressure 10 Bar, long-term value.
Wide Application Scope: Ideal for irrigation, industrial wastewater, HVAC, and mining water treatment.
Flexible Customization: OEM/ODM supported; tank quantities 1-10; colors blue/green/red available.
Certified Quality: ISO, CE, and patent certificates ensure reliable performance and safety.
Easy Installation: Shipped on skid; simple flange connections for water in/out and drain.
Fast Delivery: Standard models delivered in 7 days; peak season within 15 workdays.
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: ≤2.72h
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:Where is your factory located?
A:
Our factory is located in Changsha city, Hunan province, China.
Q:How long is the delivery time?
A:
Usually 7 days for standard models. Peak season lead time is within 15 workdays, and off-season is within one month.
Q:Does the filter operate automatically?
A:
Yes, it features automatic backwash controlled by differential pressure or time settings.
Q:Can you accept OEM orders?
A:
Yes, we accept OEM and can put your logo on the product.
Q:Do you have product certifications?
A:
Yes, we have ISO, CE certificates, and patent certificates.
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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