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3 Way Backwash Valves for Sand Filter
US$1,900.00-1,950.00
1 Set
Sample price:US$310.00/piece.Request sample
Product profile
Customization
AvailableType
Water FilterUsage
Environmental ProtectionMotive Force
PressureStyle
VerticalPerformance
Efficient FiltrationCertification
CE, RoHSPipe
Carbon Steel/Stainless Steel/HDPEWorking Pressure(Max.)
8 BarWorking Pressure(Min.)
2 BarFiltration Modules
3 InchpH Valve
4-13Filtration Precision
50/100/130/200/400 MicronPower
220V/110VControl Way
Differential Pressure/Time/ManualPressure Loss
0.2-0.5 BarApplication
Irrigation/IndustrialTransport Package
Wooden CaseTrademark
CDFSOrigin
ChinaHS Code
8421219990Production Capacity
2600 Sets Per YearKey features
Automatic Backwash Function: Continuous operation without stopping water supply during back flushing process.
High Filtration Precision: Standard 130 micron for irrigation, with options ranging from 20 to 400 micron.
Low Water Consumption: Uses less than 1% of filtered water with pressure loss not exceeding 0.02 Mpa.
Customizable Specifications: Pressure, material, and power can be customized to meet specialized requirements.
Durable Pipe Materials: Available in carbon steel, stainless steel, or HDPE with good antiseptic effects.
Compact Space Design: Small footprint design delivering large flowrate for efficient installation.
Versatile Power Options: Automation available in 220V, 110V, or battery power for flexible use.
Wide Industrial Application: Suitable for irrigation, seawater pretreatment, UF, RO, and various industrial sectors.
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 standard filtration precision?
A:
The standard filtration precision for irrigation is 130 micron, but it can be customized from 20 to 400 micron.
Q:Does the system stop water supply during backwashing?
A:
No, the automatic backwash feature ensures that the water supply continues without interruption during the back flushing process.
Q:What materials are available for the pipes?
A:
Pipe materials can be customized to Carbon Steel, Stainless Steel, or HDPE, offering good antiseptic effects.
Q:What is the water consumption rate during operation?
A:
Water consumption is less than 1% of the filtered water, with pressure loss not exceeding 0.02 Mpa.
Q:What power options are available for automation?
A:
Automation is available in 220V, 110V, or battery power, depending on the specific requirements.
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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