Powered by Made-in-China.com
Stable and High Desalination Rate Sea Water Reverse Osmosis Membrane Sw-2521
US$90.00
1-19 piece
US$85.00
20-99 piece
US$80.00
100-499 piece
US$75.00
500+ piece
Sample price:US$90.00/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 99.5% salt rejection for effective desalination of seawater and high-salt industrial wastewater.
High Pressure Resistance: Max operating pressure of 1200 psi (8.27 MPa) ensures durability in demanding reverse osmosis applications.
Wide pH Stability: Continuous running water pH range of 3-10 and cleaning pH range of 2-11 for versatile chemical compatibility.
High Capacity Yield: Average yield of 270 GPD (1.0 m3/d) with max water flow of 80 GPM (18 m3/h) for efficient water production.
Advanced Material Tech: Made of nanoparticle mixed-matrix materials via interfacial polymerization for high desalination and pressure resistance.
Versatile Application: Suitable for desalination of seawater, brine, high-salt industrial sewage, and reclaimed water with TDS > 10000mg/L.
Proven Manufacturer: Over 15 years of experience in membrane production with independent R&D and high production capacity.
Global Export Experience: Products sold to Southeast Asia, Mid East, North America, and other global markets with fast delivery.
Company profile

CertifiedBusiness Type: Trading Company CertifiedNearest Port: Shanghai portAverage Response Time: ≤3.88h 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 99.5%, making it effective for desalination applications.
Q:What is the maximum operating pressure?
A:
The maximum operating pressure is 1200 psi (8.27 MPa), ensuring high pressure resistance.
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 concentrated water with TDS > 10000mg/L.
Q:What is the average water yield?
A:
The average yield is 270 GPD (1.0 m3/d) with a maximum water flow of 80 GPM (18 m3/h).
Q:What is the pH range for continuous operation?
A:
The continuous running water pH range is 3-10, while the chemical cleaning water pH range is 2-11.
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
You may also like
RO Reverse Osmosis Sea Water Membrane 4021 for Various Water Desalination
US$120.00-130.00
1 piece(MOQ)
Cm Brand RO Water Purifier Reverse Osmosis Membrane Sewage Desalination Membranes Sw-2521
US$44.00-55.00
1 piece(MOQ)
Sea Water Desalination RO Membrane Ideal for High Purity
US$260.00
1 Pieces(MOQ)
Reverse Osmosis Membrane Sw4040 Sea Water Desalination Membrane
US$105.00-130.00
1 piece(MOQ)
Sw Reverse Osmosis System Industrial Membrane Sea Water Desalination Treatment 8040
US$680.00-740.00
10 Pieces(MOQ)
Reverse Osmosis Seawater Desalination Membrane 4014 for Sea Water RO Plant
US$85.00-92.00
10 piece(MOQ)
High Flux 1900 Gpd RO Membrane 4040 Sea Water Reverse Osmosis Systems
US$64.00-72.00
10 Pieces(MOQ)
8400 12000gpd High Desalination Rate Industrial RO Membrane for RO Water System
US$220.00
1 Piece(MOQ)
Aotun High Rejection Sw4040 Reverse Osmosis Membrane Sea Water Desalination RO Membrane
US$105.00-120.00
1 Piece(MOQ)
Sw 2521 2540 4040 8040 RO Membrane Reverse Osmosis Membrane for Sea Water
US$120.00
10 Piece(MOQ)
High Salt Rejection Sea Water Reverse Osmosis Membrane Sw8040-400hr for Desalination Systems
US$330.00-360.00
100 piece(MOQ)
High Rejection Membrane Element for Industrial Brackish Water Desalination and Purification Solutions
US$100.00-1,000.00
1 pieces(MOQ)
Household Water Purifier High Desalination Rate 600gpd Reverse Osmosis Membrane
US$16.60-17.50
100 Pieces(MOQ)
High-Efficiency 4" X 21" Sw-4021 RO Membrane for Sea Water Filtration
US$53.00
10 Piece(MOQ)
ODM Industrial Desalination Sw 4040 Reverse Osmosis Membrane for Marine Water Manufacturer
US$5.00-400.00
1 pieces(MOQ)
High Flow Membrane Element for Sea Water Desalination in Ocean Water Treatment
US$100.00-1,000.00
1 pieces(MOQ)



















