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Brackish Water Membranes Bw2540 for Reverse Osmosis Water Purification System
US$36.00
10-49 piece
US$35.00
50-199 piece
US$33.00
200-999 piece
US$32.00
1,000+ piece
Sample price:US$36.00/piece.Request sample
Product profile
Membrane Type
ROType
ROMax.Single Membrane Element Pressure Dro
15(0.1)Model NO.
BW2540Chemical Cleaning Water pH Range
2-12Continuous Running Water pH Range
3-10Free Chlorine Concentration
<0.1Model
Cm-Bw-2540Effective Membrane Area FT2(M2)
27(2.5)Operating Pressure Psi(MPa)
225(1.55)Average Yield Gpd(M3/D)
800(3.04)Test pH
7-8Maximum Influent Turbidity Nyu
1Transport Package
CartonTrademark
CMOrigin
ChinaHS Code
8421999090Production Capacity
100000piece/YearKey features
High Salt Rejection: Achieves 99.0% salt rejection rate for effective water purification.
Wide pH Tolerance: Operates in pH 3-10 range; cleans in pH 2-11 range.
High Operating Pressure: Supports up to 225 psi operating pressure and 600 psi max.
Low Chlorine Requirement: Requires free chlorine concentration below 0.1 ppm.
Proven Manufacturer: Over 15 years experience with high quality and fast delivery.
CE Certified: Products meet CE certification standards for safety.
Company profile

CertifiedBusiness Type: Trading Company CertifiedNearest Port: Shanghai portAverage Response Time: ≤5.13h 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?
A:
The salt rejection rate is 99.0%.
Q:What is the operating pressure range?
A:
The operating pressure is 225 psi (1.55 MPa), with a maximum operating pressure of 600 psi (4.2 MPa).
Q:What is the pH range for operation and cleaning?
A:
Continuous running water pH range is 3-10, and chemical cleaning water pH range is 2-11.
Q:What is the maximum free chlorine concentration allowed?
A:
The free chlorine concentration must be less than 0.1.
Q:What is the average yield of the membrane?
A:
The average yield is 750 GPD (2.8 m3/d).
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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