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Automatic Backwash Sand Water Filter for Reverse Osmosis System
US$2,400.00-60,000.00
1 Set
Sample price:US$500.00/piece.Request sample
Product profile
Customization
AvailableType
Water FilterUsage
Environmental ProtectionModel NO.
DMFMotive Force
PressureStyle
VerticalPerformance
Efficient FiltrationCertification
CE, RoHSFlow
150m3/HTanks Quantities
1-10Tank Size
16-96"Housing
Carbon Steel/Stainless SteelWorking Pressure(Max.)
10 BarBackwash Pressure(Min.)
2 BarPressure Loss
0.2-0.5 BarBack Time
20-200sApplication
Industrial/IrrigationControl Way
Differential Pressure/Time/ManualTransport Package
Corrugated Paper Plus Plastic FilmSpecification
28"Trademark
CDFSOrigin
ChinaHS Code
8421219990Production Capacity
2600 Sets Per YearKey features
Automatic Backwash Function: Self-cleaning process triggered by pressure differential switch for efficient maintenance.
Versatile Applications: Suitable for golf courses, industrial pre-treatment, irrigation, HVAC, and mining.
Customizable Tank Configuration: Available with 1-10 tanks and sizes ranging from 16 to 96 inches.
Durable Housing Materials: Constructed from Carbon Steel or Stainless Steel with 4/6/8mm thickness options.
Multiple Control Modes: Supports Differential Pressure, Time, and Manual control ways for flexibility.
High Pressure Capacity: Max working pressure up to 10 Bar with min pressure of 0.15Mpa.
CE and RoHS Certified: Meets international safety and environmental standards for global markets.
OEM and ODM Services: Full customization available from samples, designs, and minor adjustments.
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: ≤2.20h
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 maximum working pressure?
A:
The maximum working pressure is 10 Bar, with a minimum requirement of 0.15Mpa.
Q:Can the filter be customized?
A:
Yes, full customization is available including tank quantities (1-10), sizes (16-96 inches), and materials.
Q:What are the available control ways?
A:
The system supports Differential Pressure, Time, and Manual control ways.
Q:What materials are used for the housing?
A:
Housing options include Carbon Steel and Stainless Steel with thicknesses of 4mm, 6mm, or 8mm.
Q:How does the automatic cleaning process work?
A:
A pressure differential switch senses when pressure reaches a preset value and triggers a backwash to remove suspended matter.
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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