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Low Pressure Bw2521 for Water Treatment Systems Brackish Water Membrane
US$30.00
1-49 piece
US$26.00
50-199 piece
US$20.00
200-999 piece
US$18.00
1,000+ piece
Sample price:US$30.00/piece.Request sample
Product profile
Membrane Type
ROType
ROEffective Membrane Area FT2(M2)
13(1.2)Model NO.
BW2521Operating Pressure Psi(MPa)
225(1.55)Average Yield Gpd(M3/D)
370(1.4)Salt Rejection(%)
99.2Recovery Rate(%)
15Transport Package
CartonTrademark
CMOrigin
ChinaHS Code
8421999090Production Capacity
100000piece/YearKey features
High Salt Rejection: Achieves 99.5% salt rejection for superior water purification quality.
High TDS Resistance: Polyamine membrane handles high TDS sources (>2000mg/L) effectively.
Wide pH Range: Operates continuously in pH 3-10; cleans in pH 2-11 for durability.
Multi-Scenario Use: Ideal for brackish water, groundwater, seawater, and reclaimed water reuse.
Proven Track Record: Over 15 years of experience with popular sales in many countries.
Quality Assurance: Strict pre-production samples and final inspections before shipment.
Fast Delivery: Quick lead times within 15 workdays for both peak and off-season.
CE Certified: Products meet CE certification standards for safety and quality.
Company profile

CertifiedBusiness Type: Trading Company CertifiedNearest Port: Shanghai portAverage Response Time: ≤5.38h 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 salt rejection rate of 99.5%.
Q:What is the maximum operating pressure?
A:
The standard operating pressure is 225 psi (1.55 MPa), with a maximum operating pressure of 600 psi (4.14 MPa).
Q:Can this membrane handle high TDS water sources?
A:
Yes, the polyamine membrane is designed to cope with high TDS water sources greater than 2000mg/L.
Q:What is the warranty or quality guarantee?
A:
We provide a pre-production sample before mass production and conduct a final inspection before shipment to guarantee quality.
Q:What are the accepted payment terms?
A:
We accept T/T, L/C, D/P, D/A, Credit Card, PayPal, Western Union, Cash, and Escrow in USD, EUR, HKD, or CNY.
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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