What is the lead time for delivery?

Large inventory ensures immediate delivery, with an average lead time of one month during peak or off-peak seasons.

Which brands does this membrane replace?

It is a replacement for NF90, NF270, GE DK, DL, and SelRO MPS-34 membranes.

SelRO MPS-34

Name: High Rejection NF Nanofiltration Membrane Sheet Replacement for NF90/NF270/GE DK DL/SelRO MPS-34
Brand: RisingSun Membrane Technology (Beijing) Co., Ltd.
SKU: 2169663422

Beijing, ChinaRisingSun Membrane Technology (Beijing) Co., Ltd.

US$100.00

1-9 Meters

US$50.00

10-19 Meters

US$30.00

20-49 Meters

US$25.00

50+ Meters

Sample price:US$80.00/meter.Request sample

Product profile

Customization

Available

Membrane Type

Plate and frame

Type

Model NO.

NF Membrane sheet

Width

40inch

Material

Advanced Polyamide

Mwco

150-3000 Dalton

Application

Caustic Recovery

Cross

NF90/NF270/GE DK DL/SelRO MPS-34

Transport Package

Carton

Specification

Flat sheet

Trademark

RisingSun

Origin

USA

HS Code

3921909090

Production Capacity

5000m/Month

Key features

High Rejection Rate: Rejection rates up to 99.0% for NF1 and NF2 models ensuring superior separation.

Wide MWCO Range: Available from 150 Da to 3000 Da to meet precise separation cut-offs.

Outstanding Alkaline Stability: Remains completely stable under highly corrosive 20% NaOH solutions.

Custom Shape Cutting: Membrane sheets can be precision-cut to any shape or rolled into spiral elements.

Multiple Model Options: Seven models (NF1-NF7) compatible with FilmTec, SUEZ, Koch, and Hydranautics.

Free Testing Samples: Risk-free testing samples are available upon request for evaluation.

Fast Dispatch: Large inventory of rolls and sheets ensures immediate delivery.

Versatile Applications: Suitable for water treatment, liquid concentration, and resource recovery.

Company profile

Patents AwardedExhibition ExperienceManagement CertificationR&D Capabilities

RisingSun Membrane Technology (Beijing) Co., Ltd.

Beijing, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 11 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.66h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company offering membrane filtration products and related components. It holds an ISO9001:2015 certificate and reports five quality assurance and quality control inspectors, with finished-product inspections conducted by random sampling under documented and consistently followed instructions. Customization, ODM, and OEM services are available, but the supplier is not identified as a professional technical supplier, does not provide 3D software design services, and reported no new products in the past year. Service-management documentation is incomplete: records exist for service capability assessment, but written procedures or records are absent for corrective actions and complaint handling. Overseas service infrastructure is limited, with no overseas warehouse, showroom, agent, or branch. Financial information is present only as year labels, so financial credibility cannot be assessed.

CertificationsThe supplier reports an ISO9001:2015 certificate in both supplier-management certification and sustainable-development management information. The slices do not provide certificate scope, validity, or verification details, but they do explicitly evidence certification holding.

After-Sales capabilityService capability has relevant records and an approved-supplier list with some supplier names, but there are no written procedures or records for corrective and preventive actions or effective customer-complaint handling. Overseas support is also limited because the supplier has no overseas warehouse, showroom, agent, or branch, although it has attended an offline trade show.

R&D capabilityThe supplier does not provide 3D software design services, has no available SDK, and reported no new products during the past year. It does offer ODM services and OEM services for popular brands, but the evidence does not demonstrate recent product innovation or technical R&D strength.

Customization capabilityThe supplier explicitly offers customization from designs, full customization, minor customization, and flexible customization. It also provides ODM and OEM services, which supports a demonstrated ability to handle customized requirements.