What is the pH range for operation?

The feed pH range is 3-11, and the cleaning pH range is 2-12.

Is the membrane suitable for chemical cleaning?

Yes, it features high chemical cross-linking and excellent chemical cleaning resistance.

What is the active membrane area for the RBW-8040 model?

The active membrane area for the RBW-8040 model is 37 square meters.

Reliable Replacement RO Membrane for Vontron 4040/8040 Systems

Name: Reliable Replacement RO Membrane for Vontron 4040/8040 Systems
Brand: Ningbo Shuiyi Membrane Technology Development Co., Ltd.
SKU: 1964739255

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.

RLP-4040/8040

Material

Aromatic Polyamide

Operating Pressure

1.05 MPa

Structure

Spiral Wound

Operating pH

6.5~7.0

Max. Inlet SDI

Salt Rejection

99.0%

Transport Package

Standard Export Package

Specification

1016x96x19 mm/1016x201x29 mm

Trademark

SHUIYI or Customized

Origin

Made in China

HS Code

8421999090

Production Capacity

10000000 Square Meters/Year

Key features

High Desalination Rate: Achieves up to 99.5% salt rejection for effective water purification.

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

Excellent Chemical Resistance: High chemical cross-linking degree allows for effective chemical cleaning.

Optimized Flow Channel: Special grid design reduces fouling and facilitates easy cleaning.

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

OEM and ODM Services: Offers full, minor, and flexible customization from samples or designs.

Fast Lead Time: Peak and off-peak season lead times are both within 15 working days.

Strict Quality Control: 100% visual and functional inspection for all finished products.

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: ≤2.55h

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.