What is the pH range for continuous operation?

The continuous running water pH range is 3-10.

What is the maximum inflow temperature?

The maximum inflow temperature is 45 degrees Celsius.

What applications is this membrane suitable for?

It is used for pure water production, brackish/seawater desalination, and reclaimed water reuse.

RO Membrane Filter Bw4021 Reverse Osmosis Membrance for Water Treatment System

Name: RO Membrane Filter Bw4021 Reverse Osmosis Membrance for Water Treatment System
Brand: Shanghai Cm Environmental Technology Co., Ltd.
SKU: 2063649335

Shanghai, ChinaShanghai Cm Environmental Technology Co., Ltd.

US$40.00

1-49 piece

US$38.00

50-199 piece

US$36.00

200-999 piece

US$35.00

1,000+ piece

Sample price:US$40.00/piece.Request sample

Product profile

Membrane Type

Type

Effective Membrane Area FT2(M2)

36(3.3)

Model NO.

BW-4021

Operating Pressure Psi(MPa)

225(1.55)

Average Yield Gpd(M3/D)

1000(3.4)

Salt Rejection(%)

99.5

Recovery Rate(%)

Transport Package

Carton

Trademark

Origin

China

HS Code

8421999090

Production Capacity

100000piece/Year

Key features

High Salt Rejection: Removes 99.5% of salt for high-quality water purification.

High TDS Capability: Polyamine membrane handles water sources with TDS > 2000mg/L.

High Operating Pressure: Withstands up to 600 psi (4.14 MPa) for demanding applications.

Wide pH Resistance: Continuous operation pH 3-10; cleaning pH 2-11 for versatility.

Proven Performance: Average yield of 1000 GPD with 15% recovery rate.

Versatile Applications: Suitable for desalination, pure water, and reclaimed water reuse.

Company profile

Shanghai Cm Environmental Technology Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedNearest Port: Shanghai portAverage Response Time: ≤7.11h 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.