What is the expected life of your RO membrane element?

Typically RO membranes have an estimated life expectancy of 2~3 years. Many factors determine an RO membrane's life expectancy, such as feed water quality and frequency of use

Do you accept OEM orders?

At the same time, besides standard elements, Nanovela products could be customized in size and we also accept OEM orders.

How long is the delivery time for orders?

For 50pcs industrial membrane,we can delivery within 2 week,urgent order can be discussed

Anti-Fouling Industrial 4040 RO Membranes

Name: Anti-Fouling Industrial 4040 RO Membranes
Brand: SuZhou NANOVELA Technology Co., Ltd.
SKU: 1953765221

Jiangsu, ChinaSuZhou NANOVELA Technology Co., Ltd.

US$208.00

1-49 Pieces

US$200.00

50-99 Pieces

US$195.00

100+ Pieces

Product profile

Customization

Available

Membrane Type

Spiral

Type

Model NO.

BW-4040

Certification

ISO9001

Longer Life

Three Years

Testing Nacl Concentration

98%

Desalination

97%

Higher Recovery

20%

Membrane Sheet Material

Tfc(Polyamide Thin-Film Composite Membranes )

Transport Package

Carton

Specification

107*13*13cm

Trademark

Nanovela

Origin

China

HS Code

8421219990

Production Capacity

3000000PCS/Year

Key features

High Salt Rejection: Achieves up to 99.6% salt rejection for superior water purification performance.

Wide TDS Adaptability: Operates effectively with feed water TDS ranging from 500 to 5000 ppm.

Premium Material Quality: Utilizes DOW FILMTEC sheets for stable performance or cost-effective domestic alternatives.

OEM and Customization: Accepts OEM orders and offers customization in size and design based on samples.

Extended Lifespan: Provides a longer life expectancy of up to three years under optimal conditions.

High Recovery Rate: Delivers a higher recovery rate of 20% for efficient water usage.

Rigorous Quality Control: Undergoes 100% vacuum testing and random water inspection before shipping.

ISO 9001 Certified: Manufactured in ISO 9001 certified facilities ensuring consistent quality standards.

Company profile

Patents AwardedExhibition ExperienceHigh Repeat Buyers ChoiceQuality Assurance

SuZhou NANOVELA Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Shanghai Port CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.79h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryNanovela manufactures gas, liquid separation, purification, and environmental-protection equipment, with stated production of RO membranes and reverse-osmosis products. It reports eight production lines, a production area exceeding 6,000 m², annual capacity exceeding 1,000,000 pieces, and a dust-free workshop with 100% product testing claims. The supplier provides multiple customization options and reported new products during the past year, but does not provide ODM services or OEM services for popular brands. Service-management procedures, corrective/preventive action procedures, and complaint-handling procedures are stated to exist with records. However, it reports no overseas warehouse, showroom, agent, or branch, and lists zero countries for overseas services. Certification evidence is limited: ISO 9001:2015 is stated, while supplier-management certification is listed as “Others.” Financial records are referenced for recent years, but no substantive financial values or performance conclusions are...

Supplier typeThe supplier is a manufacturer and seller of gas, liquid separation, purification, and environmental-protection equipment, with stated RO membrane and reverse-osmosis production. Its listed primary markets are domestic and Europe, indicating a manufacturing-oriented supplier rather than a pure trading or service company.

CertificationsThe supplier states that it holds an ISO 9001:2015 certificate and describes quality inspection from membrane-sheet testing through product testing, including a claim that each product is tested before packing. However, supplier-management certification is recorded only as “Others,” so the certification scope beyond ISO 9001:2015 is unclear.

After-Sales capabilityThe supplier states that it has written procedures and records for supplier service capability, corrective and preventive actions, and customer complaint handling. Nevertheless, it has no overseas warehouse, showroom, overseas agent, or branch, and reports zero countries where overseas services are offered, which limits demonstrated overseas service coverage.

R&D capabilityThe supplier reports available SDK support, new products during the past year, and R&D engineers with stated total experience of two years. These points provide some evidence of development capability, but the limited R&D experience information prevents a stronger assessment of innovation depth.

Production capacityThe supplier reports eight production lines, a production area exceeding 6,000 m², annual capacity exceeding 1,000,000 pieces, and product quantities of 10,000,000 RO membranes and 10,000,000 reverse-osmosis units. It also states that production occurs in a dust-free workshop and that products undergo full testing before packing, supporting substantial stated manufacturing capability.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. It also reports new products during the past year, while separately stating that it does not provide ODM services or OEM services for popular brands.

Product Q&A

Q:Are you a trading company or a manufacturer?

We are RO membrane manufacture,have 20 years experience in water treatment filed

Q:Can I get a sample or place a small order?

We can provide one free sample(only for residential),but customer need bear delivery fee

Q:What is the working TDS range for your RO elements?

Our RO element can work with 500~ 5000ppm feed water with good perforance,india south water quality 3000~4000ppm

Q:What membrane flatsheet do you use?

We use DOW FILMTEC sheet to make sure RO element stable performance When customer has tight budgets,we choose domestic sheet with better stable performance

Q:What is the difference between Dupont sheet and Domestic sheet?

Dupont is famous,and price is higher than domestic sheet Dupont sheet has more stable performance than domestic sheet