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150psi 4021 RO Membrane 4 Inch Low Pressure Reverse Osmosis Membrane
US$40.00
1-49 piece
US$35.00
50-199 piece
US$30.00
200-999 piece
US$28.00
1,000+ piece
Sample price:US$42.00/piece.Request sample
Product profile
Membrane Type
ROType
ROSalt Rejection (%)
99Model NO.
LP-4021Recovery Rate(%)
15Pressure Psi (MPa)
150(1.03)Test pH
7-8Transport Package
CartonTrademark
CMOrigin
ChinaHS Code
8421999090Production Capacity
100000piece/YearKey features
High Salt Rejection: Achieves 99.0% salt rejection for superior water purification performance.
Low Pressure Operation: Operates at 150 psi, reducing energy consumption compared to high-pressure systems.
High Output Capacity: Provides an average yield of 950 GPD (3.6 m3/d) for efficient water production.
Wide pH Tolerance: Supports continuous running water pH range of 3-10 and cleaning pH 2-11.
Trusted Manufacturer: Over 15 years of experience with high-quality customization and fast delivery.
Quality Assurance: Strict process with pre-production samples and final inspections before shipment.
Company profile

CertifiedBusiness Type: Trading Company CertifiedNearest Port: Shanghai portAverage Response Time: ≤3.26h 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 99.0%.
Q:What is the operating pressure for this RO membrane?
A:
The operating pressure is 150 psi (0.69 Mpa), while the maximum operating pressure is 600 psi.
Q:What is the daily water production capacity?
A:
The average yield is 950 GPD (3.6 m3/d).
Q:What is the warranty or quality guarantee?
A:
We provide a pre-production sample before mass production and a final inspection before shipment to guarantee quality.
Q:What are the accepted payment terms?
A:
Accepted payment types include T/T, L/C, D/P, D/A, Credit Card, PayPal, Western Union, Cash, and Escrow.
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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