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Sea Water 4021 Reverse Osmosis Filter Membrane Factory Wastewater Purifier
US$60.00
10-19 piece
US$58.00
20-99 piece
US$56.00
100-499 piece
US$55.00
500+ piece
Sample price:US$60.00/piece.Request sample
Product profile
Membrane Type
ROType
ROSalt Rejection Rate
99.8Model NO.
SW-4021Effective Membrane Area FT2(M2)
6.5(0.5)Operating Pressure Psi(MPa)
800(5.5)Average Yield Gpd(M3/D)
150(0.6)Max.Inflow Temperature(ºC)
45Max.Inflow SDI
5Max.Water Flow Gpm(M3/H)
6(1.4)Free Chlorine Concentration
<0.1Continuous Running Water pH Range
3-10Chemical Cleaning Water pH Range
2-12Transport Package
CartonTrademark
CMOrigin
ChinaHS Code
8421999090Production Capacity
100000piece/YearKey features
High Salt Rejection: Achieves 99.8% salt rejection rate for effective purification.
Wide pH Resistance: Operates in pH 3-10 range; cleans in pH 2-12 range.
Proven Reliability: Over 15 years of experience in seawater membrane sales.
Quality Assurance: Pre-production samples and final inspections before shipment.
Fast Delivery: Quick delivery time with lead times within 15 workdays.
Versatile Application: Suitable for seawater, wastewater, and industrial purification.
CE Certified: Products meet CE certification standards for quality.
Customization Available: Offers customization options for specific project needs.
Company profile
CertifiedBusiness Type: Trading Company CertifiedNearest Port: Shanghai portAverage Response Time: ≤4.29h CertifiedTerms of Payment: LC, T/T, PayPal, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR
About Our Factory & Business Background
AddressRoom 808, Building 9, No. 1188 Jiangyue Road, Minhang District, Shanghai, China
Plant Area98 square meters
Number of Employees9
Registered Capital2,000,000 RMB
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsRO Membrane, UF Membrane, Mbr Membrane, RO System, Mbr System, Sw Membrane, Water Treatment System, Sewage Treatment
R&D Engineers1 people
Our Industry Experience & Global Business Record
Year of Establishment2019-01-14
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Number of Foreign Trading Staff4
Overseas Agent/BranchNo
Our Certifications, Standards & Industry Recognition
Product CertificationCE
Product Q&A
Q:What is the salt rejection rate of this membrane?
A:
The salt rejection rate is 99.8%.
Q:What is the operating pressure range?
A:
The operating pressure is 800 psi (5.5 MPa), with a max operating pressure of 1200 psi (4.2 MPa).
Q:What is the average yield of the membrane?
A:
The average yield is 150 GPD (0.6 M3/D).
Q:What is the pH range for operation and cleaning?
A:
Continuous running water pH range is 3-10, and chemical cleaning water pH range is 2-12.
Q:How do you guarantee product quality?
A:
We always provide a pre-production sample before mass production and conduct a final inspection before shipment.
Send Inquiry
*To:Shanghai Cm Environmental Technology Co., Ltd.
Shanghai Cm Environmental Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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