What payment terms are accepted?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer).

What is the pH range for operation?

The operating pH range is 6.5-7.0, while the cleaning pH range is 2-12.

What certifications does the product have?

The product holds RoHS certification.

Low Pressure RO Membrane Element 4-Inch High Rejection

Name: Low Pressure RO Membrane Element 4-Inch High Rejection
Brand: Ningbo Shuiyi Membrane Technology Development Co., Ltd.
SKU: 1912422031

Zhejiang, ChinaNingbo Shuiyi Membrane Technology Development Co., Ltd.

US$300.00-350.00

20 Pieces

Sample price:US$1600.00/piece.Request sample

Product profile

Customization

Available

Membrane Type

Spiral

Type

Model NO.

RBW-8040/4040

Material

Aromatic Polyamide

Operating Pressure

1.55 MPa

Structure

Spiral Wound

pH

6.5~7.0

Max. Inlet SDI

Salt Rejection

99.5%

Transport Package

Standard Export Package

Specification

1016x96x19/1016x201x29

Trademark

SHUIYI or Customized

Origin

Made in China

HS Code

8421999090

Production Capacity

10000000m2/ Year

Key features

High Salt Rejection: Achieves 99.5% salt rejection rate for effective desalination.

Anti-Fouling Technology: Patented permanent hydrophilic technology ensures super anti-fouling performance.

Easy Cleaning Design: Special grid design in inlet channel reduces fouling and facilitates cleaning.

Low Operating Pressure: Optimized for low pressure operation, suitable for low salinity raw water.

Chemical Cleaning Resistance: High chemical cross-linking degree provides excellent resistance to chemical cleaning.

Wide Application Scope: Suitable for municipal sewage, industrial wastewater, and boiler feed water.

Customization Options: Offers full, minor, and flexible customization from samples or designs.

Manufacturer Direct: Direct from manufacturer with 7 R&D engineers and 9 production lines.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityQuality Assurance

Ningbo Shuiyi Membrane Technology Development Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.43h

AI-Powered supplier vetting

SummaryThe supplier specializes in membrane materials with a strong R&D focus, providing extensive customization and OEM services. They are certified with ISO and RoHS standards but lack collaborations with Fortune 500 companies and overseas service capabilities. Financial information is consistently updated, but details on financial performance are not disclosed. Their innovation capability is supported by a dedicated R&D center and continuous product development.

Supplier typeThe supplier offers OEM and ODM services with a focus on membrane materials and continuous R&D efforts in collaboration with renowned institutions.

CertificationsThe supplier holds multiple certifications including ISO9001:2015, ISO45001:2018, ISO14001, and RoHS compliance.

R&D capabilityThe supplier has a professional R&D center, offers new products annually, and collaborates with leading R&D institutions.

Production capacityThe supplier operates multiple production lines for various membrane types, indicating substantial production capacity.

Customization capabilityThe supplier provides extensive customization options ranging from sample-based to full customization.