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High-Performance for Brackish Water Purification Bw4021 RO Membrane
US$40.00
1-49 piece
US$38.00
50-199 piece
US$34.00
200-999 piece
US$30.00
1,000+ piece
Sample price:US$40.00/piece.Request sample
Product profile
Membrane Type
ROType
ROEffective Membrane Area FT2(M2)
36(3.3)Model NO.
BW4021Operating Pressure Psi(MPa)
225(1.55)Average Yield Gpd(M3/D)
1000(3.4)Salt Rejection(%)
99.5Recovery Rate(%)
15Max.Operating Pressure Psi(MPa)
600(4.2)Max.Inflow Temperature(℃)
45Transport Package
CartonTrademark
CMOrigin
ChinaHS Code
8421999090Production Capacity
100000piece/YearKey features
High Salt Rejection: Removes 99.5% of salt for high-quality purified water.
High TDS Capability: Copes with high TDS water sources (>2000mg/L) effectively.
Wide Application: Suitable for brackish, groundwater, seawater, and reclaimed water.
Durable Material: Made of polyamine membrane with high desalination performance.
Cost-Effective: Produces high-quality water at low cost compared to other processes.
Fast Delivery: Offers fast delivery time for urgent project requirements.
Company profile

CertifiedBusiness Type: Trading Company CertifiedNearest Port: Shanghai portAverage Response Time: ≤10.32h CertifiedTerms of Payment: LC, T/T, PayPal, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR
AI-Powered supplier vetting
SummaryShanghai Cm Environmental Technology Co., Ltd., established in 2019, is a trading company based in Shanghai, China. Specializing in membrane products for water treatment, it holds an ISO9001:2015 certification and operates with 9 employees. The company engages in international trade, exporting to regions like Europe, America, the Middle East, and Southeast Asia. Despite its small workforce and limited manufacturing space, the company is recognized for its cost-effective and high-quality products.
Supplier typeShanghai Cm Environmental Technology Co., Ltd. is classified as a Trading Company.
CertificationsThe company holds an ISO9001:2015 certification, indicating a commitment to quality management standards.
R&D capabilityThe company engages in R&D of membrane technology but has minimal R&D experience, as indicated by only one year.
Client casesProducts are sold internationally, recognized by customers in various regions including Europe, America, and Asia.
Product Q&A
Q:What is the salt rejection rate of this RO membrane?
A:
The membrane can remove 99.5% of salt, ensuring high-quality water output.
Q:What types of water sources can this membrane treat?
A:
It is widely used for municipal tap water, groundwater, brackish water, seawater, and reclaimed water reuse.
Q:What is the maximum operating pressure?
A:
The maximum operating pressure is 600 psi (4.2 MPa).
Q:Can this membrane handle high TDS water?
A:
Yes, it is designed to cope with high TDS water sources greater than 2000mg/L.
Q:What is the average daily yield of the membrane?
A:
The average yield is 1000 GPD (3.4 m3/d).
Send Inquiry
*To:
Shanghai Cm Environmental Technology Co., Ltd.
Shanghai Cm Environmental Technology Co., Ltd.*Content:
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