What is the lead time for delivery?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What is the nearest port for shipping?

The nearest port is Shanghai port.

Do you have R&D capabilities?

Yes, we have 1 R&D engineer and possess independent intellectual property rights for membrane R&D.

Water Purifier Sea Water Sw-2521 RO Reverse Osmosis Membrane for Filter System

Name: Water Purifier Sea Water Sw-2521 RO Reverse Osmosis Membrane for Filter System
Brand: Shanghai Cm Environmental Technology Co., Ltd.
SKU: 2069768965

Shanghai, ChinaShanghai Cm Environmental Technology Co., Ltd.

US$96.00

1-19 piece

US$94.00

20-99 piece

US$92.00

100-499 piece

US$90.00

500+ piece

Sample price:US$96.00/piece.Request sample

Product profile

Membrane Type

Type

Salt Rejection Rate

99.8

Model NO.

SW-2521

Effective Membrane Area FT2(M2)

12(1.1)

Operating Pressure Psi(MPa)

800(5.5)

Average Yield Gpd(M3/D)

270(1.0)

Recovery Rate(%)

Trademark

Origin

China

HS Code

8421999090

Production Capacity

100000piece/Year

Key features

High Salt Rejection Rate: Achieves 99.8% salt rejection for effective water purification.

Large Effective Area: Features 12 sq ft (1.1 sq m) effective membrane area for high capacity.

High Operating Pressure: Designed for 800 psi (5.5 MPa) operating pressure with 1200 psi max limit.

High Water Yield: Delivers 270 gallons per day (1.0 m3/d) average yield.

Wide pH Range: Operates continuously in pH 3-10 range; cleans in pH 2-11.

Low Chlorine Tolerance: Requires free chlorine concentration below 0.1 ppm for protection.

Fast Delivery Time: Offers fast delivery with peak and off-peak lead times within 15 workdays.

Customization Available: Provides customization options for specific water treatment needs.

Company profile

Shanghai Cm Environmental Technology Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedNearest Port: Shanghai portAverage Response Time: ≤4.31h 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:Who are we?

We are based in Shanghai, China, started in 2019, with 5-10 office staff. We sell to Southeast Asia, Mid East, South Asia, North America, South America, Eastern Asia, Southern Europe, Domestic Market, Northern Europe, Western Europe, Eastern Europe, Africa, and Central America.

Q:How can you guarantee quality?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment.

Q:What can you buy from us?

We supply water purifiers, air cleaners, RO membranes, NF membranes, and UF membranes.

Q:Why should you buy from us not from other suppliers?

We are a main production water treatment line membrane company with over 15 years of sales experience. Our seawater membranes are popular globally, offering high quality, customization, and fast delivery.

Q:What services can you provide?

We accept various delivery terms (FOB, CFR, CIF, etc.), payment currencies (USD, EUR, etc.), and payment types (T/T, L/C, Credit Card, etc.). We speak English and Chinese.