Powered by Made-in-China.com
Water Cleaning Machines Reverse Osmosis System RO Membrane Sw-4021
US$130.00
1-19 piece
US$126.00
20-99 piece
US$122.00
100-499 piece
US$120.00
500+ piece
Sample price:US$130.00/piece.Request sample
Product profile
Membrane Type
ROType
ROSalt Rejection Rate
99.8Model NO.
SW-4021Effective Membrane Area FT2(M2)
33(3.1)Operating Pressure Psi(MPa)
800(5.5)Average Yield Gpd(M3/D)
750(2.8)Recovery Rate(%)
8Max.Inflow Temperature(℃)
45Max.Inflow SDI
5Model
Cm-Sw-4021Free Chlorine Concentration
<0.1Continuous Running Water pH Range
3-10Material
TfcColor
GreenAfter-Sales Service
Online SupportTransport Package
CartonTrademark
CMOrigin
ChinaHS Code
8421999090Production Capacity
100000piece/YearKey features
High Salt Rejection: Achieves 99.8% salt rejection rate for superior water purification performance.
Wide pH Range: Operates continuously in water pH range of 3-10, ensuring versatility.
Online Support: Provides reliable online after-sales service for technical assistance.
Fast Delivery: Offers fast delivery time with lead times within 15 workdays.
Proven Track Record: Over 15 years of experience in membrane production and sales.
CE Certified: Products meet CE certification standards for quality and safety.
High Yield: Delivers an average yield of 750 GPD (2.8 M3/D) per membrane.
Customization Available: Offers customization options to meet specific project requirements.
Company profile

CertifiedBusiness Type: Trading Company CertifiedNearest Port: Shanghai portAverage Response Time: ≤5.42h 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 salt rejection rate is 99.8%, ensuring high-quality purified water.
Q:What is the operating pressure for this membrane?
A:
The operating pressure is 800 Psi (5.5 MPa), with a max operating pressure of 1200 Psi (4.2 MPa).
Q:What is the average water yield of the CM-SW-4021 model?
A:
The average yield is 750 GPD (2.8 M3/D) under standard operating conditions.
Q:What is the warranty or after-sales service provided?
A:
We provide online support as our after-sales service to assist with any technical issues.
Q:What is the lead time for delivery?
A:
The lead time is within 15 workdays for both peak and off-season periods.
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
You may also like
High Pressure RO Membrane Water Filter with Reverse Osmosis System Sw-2540
US$60.00-70.00
1 piece(MOQ)
Sw Reverse Osmosis System Industrial Membrane Sea Water Desalination Treatment 8040 Ts3
US$680.00-740.00
10 Pieces(MOQ)
Reverse Osmosis Sw-8040 RO Membrane Water Filter for Sea Water Desalination
US$345.00-390.00
10 Pieces(MOQ)
Factory Price Reverse Osmosis Membrane for Environmental Machinery Water Filtration System
US$210.00-300.00
1 Piece(MOQ)
High Flux 1900 Gpd RO Membrane 4040 Sea Water Reverse Osmosis Systems
US$64.00-72.00
10 Pieces(MOQ)
High Rejection Sw 4040 RO Membrane for Seawater Desalination Reverse Osmosis System
US$64.00-72.00
10 Pieces(MOQ)
Water Treatment System Purifier Machine RO Membrane Mr-Lp-8040
US$220.00
1 Piece(MOQ)
Xlp Ulp4021 4040 Reverse Osmosis Membrane for Water Treatment Systems
US$49.00
10 Piece(MOQ)
Cleaning Reverse Osmosis Water Purification System 100gpd RO Membrane
US$4.50-4.80
10 Pieces(MOQ)
Purification of Reverse Osmosis Membranes, Suitable for RO Water Filtration Systems
US$50.00
10 Piece(MOQ)
Sw 4040 RO Membrane Filter for Commercial Sea Water Reverse Osmosis System
US$105.00-130.00
1 piece(MOQ)
Industrial Reverse Osmosis RO Cleaning Filter Purifier System Lp4040 Water Dispenser Membrane
US$45.00-55.00
1 piece(MOQ)
Sw Bw Tw Water Treatment RO Reverse Osmosis Membrane for 8040/4040/4021/2540/2521
US$200.00-240.00
1 Piece(MOQ)



















