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RO Brackish Water Membrane 4040 with Strong Water Purification Capacity
US$55.00
10-49 piece
US$50.00
50-199 piece
US$48.00
200-999 piece
US$46.00
1,000+ piece
Sample price:US$55.00/piece.Request sample
Product profile
Membrane Type
ROType
ROEffective Membrane Area(M2)
78(7.2)Model NO.
BW-4040Average Yield Gpd(M3/D)
2500(9.5)Salt Rejection(%)
99.5Recovery Rate
15Operating Pressure Psi(MPa)
225Max Operating Pressure Psi(MPa)
600(4.4)Chemical Cleaning Water pH Range
2-11Transport Package
CartonTrademark
CMOrigin
ChinaHS Code
8421999090Production Capacity
100000piece/YearKey features
High Salt Rejection: Achieves 99.5% salt rejection for superior water purification quality.
Strong Purification Capacity: Average yield of 2600 GPD (9.12 m3/d) for efficient water treatment.
Wide pH Resistance: Operates in pH 3-10 range; chemical cleaning supported in pH 2-11.
Proven Manufacturer: Over 15 years of experience in membrane production and sales.
Fast Delivery: Peak and off-season lead time within 15 working days.
Quality Assurance: Pre-production samples and final inspections before shipment guaranteed.
CE Certified: Products meet CE certification standards for safety and quality.
Customization Available: Offers customization options and fast delivery for specific needs.
Company profile

CertifiedBusiness Type: Trading Company CertifiedNearest Port: Shanghai portAverage Response Time: ≤4.93h 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 membrane?
A:
The membrane achieves a high salt rejection rate of 99.5%.
Q:What is the average water yield?
A:
The average yield is 2600 GPD (9.12 m3/d).
Q:What is the operating pressure range?
A:
The operating pressure is 225 psi (1.55 MPa), with a max of 600 psi (4.2 MPa).
Q:Can the membrane be customized?
A:
Yes, we offer customization options and fast delivery times.
Q:What is the lead time for orders?
A:
The lead time is within 15 working days for both peak and off-season.
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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