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Cdfs 3 Inches Auto Backwash Valve Sand Filter/Disc Filter for Boiler Water Treatment
US$1,600.00
1-2 Sets
US$1,450.00
3-19 Sets
US$1,300.00
20+ Sets
Sample price:US$1500.00/piece.Request sample
Product profile
Customization
AvailableType
Water FilterUsage
Environmental ProtectionModel NO.
DLLF-3-3-AMotive Force
PressureStyle
VerticalPerformance
Efficient FiltrationCertification
CE, ISO9001 SGSFlow Rate
90m3/HFiltration Range
130 MicronPipe
Carbon SteelWorking Pressure(Max.)
8 BarWorking Pressure(Min.)
2 BarpH Valve
4-13Power
220V/110VControl Way
Differential Pressure/Time/ManualPressure Loss
0.2-0.5 BarApplication
Irrigation/IndustrialTransport Package
Wooden CaseSpecification
130 micronTrademark
CDFSOrigin
ChinaHS Code
8421219990Production Capacity
2600 Sets Per YearKey features
Automatic Backwash Function: Continuous water supply maintained during backflushing with automatic control options.
High Filtration Precision: Standard 130 micron filtration with adjustable range from 20 to 400 microns.
Wide Flow Rate Capacity: Available flow rates ranging from 10m3/h to 1500m3/h for various applications.
Low Water Consumption: Water consumption is less than 1% of filtered water with minimal pressure loss.
Customizable Specifications: Pressure, material, and power can be customized based on specialized requirements.
Durable Material Construction: Constructed with carbon steel or plastic pipes and strengthened nylon filter units.
Compact Space Design: Small footprint design allowing for large flow rates and easy installation.
Certified Quality Assurance: Products certified with CE, ISO9001, and SGS standards for reliability.
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: ≤1.83h
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 is 130 microns, but it can be adjusted within a range of 20 to 400 microns.
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 backflushing process.
Q:What power options are available for the controller?
A:
The system supports automatic operation with 220V or 110V power supply, and battery options are also available.
Q:Can the pressure and material be customized?
A:
Yes, we offer customized services for pressure, material, and power to meet specialized requirements.
Q:What is the maximum working pressure?
A:
The maximum working pressure is 8 Bar, with a minimum working pressure of 2 Bar.
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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