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Sea Water Reverse Osmosis Membrane Sw2521 for Pure Water Filter System
US$96.00
1-19 piece
US$94.00
20-99 piece
US$92.00
100-499 piece
US$90.00
500+ piece
Sample price:US$96.00/piece.Request sample
Product profile
Membrane Type
ROType
ROSalt Rejection Rate
99.8Model NO.
SW-2521Effective Membrane Area FT2(M2)
12(1.1)Operating Pressure Psi(MPa)
800(5.5)Average Yield Gpd(M3/D)
270(1.0)Recovery Rate(%)
4Transport Package
CartonTrademark
CMOrigin
ChinaHS Code
8421999090Production Capacity
100000piece/YearKey features
High Salt Rejection Rate: Achieves 99.8% salt rejection for effective desalination of seawater and brine.
High Pressure Resistance: Supports operating pressure up to 800 psi and max pressure of 1200 psi.
Wide Application Scope: Suitable for seawater, brackish water, industrial sewage, and reclaimed water.
Advanced Material Tech: Made of nanoparticle mixed matrix materials via interfacial polymerization.
Cost-Effective Purification: Produces high-quality water at low cost compared to other purification processes.
Fast Delivery Service: Offers fast delivery time with over 15 years of sales experience.
CE Certified Quality: Products are CE certified ensuring high quality and safety standards.
Customization Available: Provides customization options to meet specific water treatment needs.
Company profile

CertifiedBusiness Type: Trading Company CertifiedNearest Port: Shanghai portAverage Response Time: ≤4.15h 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 membrane achieves a salt rejection rate of 99.8%.
Q:What types of water sources can this membrane treat?
A:
It is suitable for desalination or reconcentration of seawater, brine, high-salt industrial sewage, reclaimed water, and RO/NF treated concentrated water.
Q:What is the maximum operating pressure?
A:
The maximum operating pressure is 1200 psi (4.2 MPa), with an average operating pressure of 800 psi (5.5 MPa).
Q:What is the average yield of the membrane?
A:
The average yield is 270 GPD (1.0 M3/D).
Q:How does the company guarantee 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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