Can this membrane be used in marine ships?

Yes, the SW4021 and SW2521 models are suitable for small-sized systems in ships and marine vessels.

What payment methods are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

What is the working pressure range?

Working pressures range from 100 psi (0.69 MPa) for ultra-low pressure elements up to 800 psi (5.5 MPa) for seawater elements.

Vontron RO Reverse Osmosis UF Membrane 4040 for Water Treatment

Name: Vontron RO Reverse Osmosis UF Membrane 4040 for Water Treatment
Brand: Ewater Water Treatment Co., Ltd.
SKU: 2025021555

Jiangsu, ChinaEwater Water Treatment Co., Ltd.

US$100.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Membrane Type

Spiral

Type

Model NO.

4040/8040

Certification

ISO9001, RoHS, CE

Salt Rejection Rate

99.5%

Application

Industry

Capacity

50/75/100/4040/8040

Transport Package

Carton Box

Specification

4/10KG

Trademark

Vontron

Origin

China

HS Code

8421999090

Production Capacity

50000PCS/Year

Key features

High Salt Rejection Rate: Achieves up to 99.85% salt rejection for effective desalination.

Multiple Pressure Options: Available in Extra Low, Ultra Low, Low, and High pressure elements.

Fouling Resistant Design: Resists organic substances and colloids for longer membrane life.

High Oxidation Resistance: Suitable for feedwater with oxidative substances or microbial contamination.

Versatile Applications: Ideal for industry, commercial purifiers, hospitals, labs, and marine systems.

Diverse Capacity Range: Offers capacities from 270 to 13200 GPD across various models.

Global Certifications: Certified with ISO9001, RoHS, and CE standards.

Flexible Sizing: Available in 4040, 8040, 4021, 2521, and 2540 dimensions.

Company profile

Importers and ExportersExperienced TeamExhibition ExperienceOverseas Warehouse

Ewater Water Treatment Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyNearest Port: Shanghai Port, Ningbo Port, Qingdao PortAverage Response Time: ≤1.65hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with a business scope covering water-treatment technology services, project construction, equipment maintenance, technical consulting, and manufacture and sales of environmental-protection and water-treatment equipment. It supports sample-based, design-based, minor, full, and flexible customization, and provides ODM and OEM services. Evidence indicates quality assurance, raw-material traceability, written inspection procedures, and documented corrective-action and complaint-handling procedures. Overseas services include training, installation, debugging, maintenance, and repair in Dubai. Export activity accounts for 90% of total sales, with six years of export experience and self-operated import/export rights. The supplier reported new products in the past year, but does not provide 3D software design services and has no available SDK. No explicit certification holdings or customer cases are provided. Financial records are referenced for...

Supplier typeThe supplier is described as a professional technical supplier and a combined company. Its stated business scope includes water-treatment technology services and transfer, water-treatment project construction, equipment maintenance, sewage-treatment consulting, and manufacture and sales of environmental-protection and water-treatment equipment.

After-Sales capabilityThe supplier offers overseas training, equipment installation, debugging, maintenance, and repair in Dubai. It also has documented procedures and records for corrective and preventive actions and customer complaint handling, with stated average lead times within 15 working days in both peak and off-season periods.

R&D capabilityThe supplier reports professional technical R&D capability and new products during the past year, and provides ODM services. However, it does not offer 3D software design services and has no available SDK, indicating capability in product development but limitations in software-related design and integration.

Production capacityThe stated scope includes manufacturing environmental-protection and water-treatment equipment, while quality controls include uniformly followed finished-product inspection instructions, raw-material traceability, and quality assurance. The supplier also reports average lead times within 15 working days in both peak and off-season periods.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also provides ODM services and OEM services for popular brands, demonstrating broad customization and outsourced-design manufacturing capability.