In Europe, water regulations are tightening up, and many plant managers feel it. That is why more businesses are looking at ultrafiltration water treatment companies in Europe before they start a new project. Choosing the wrong membrane can lead to high costs and trouble for years.

Ultrafiltration (UF) helps remove suspended solids, bacteria, viruses, and tiny particles from water. It can also protect reverse osmosis (RO) systems from dirt and other unwanted matter. UF can be useful for plants that wants to reuse water. A well-designed UF system can also help to reduce the amount of chemicals needed, minimize operating expenses, and prevent equipment failure. But results depend on the water source, system design, and how well the plant is run.

This guide looks at seven UF suppliers with a presence in Europe. Their product information, manufacturing locations, and public records on projects were examined. Each profile covers the company’s main strengths to help you find the right fit for your plant.

Quick Comparison

Company	Specialization	Best For
OXYMO Technology	Hollow fiber UF, MBR, MABR	Factory-direct pricing and fast delivery
Veolia Water Technologies	Full plants plus UF membranes	Large municipal and industrial builds
SUEZ Water Technologies and Solutions	ZeeWeed UF and bioreactors	Compact tertiary filtration and reuse
Pentair X-Flow	UF modules, skids, tubular systems	OEM partners and system builders
DuPont Water Solutions	PVDF UF, RO, ion exchange	Integrated UF plus RO plants
EnviroChemie	Industrial wastewater and reuse	Factory recycling and ZLD targets
Toray Industries	PAN and PVDF UF membranes	Drinking water, dairy, and food

1. OXYMO Technology

Key Products & Services: Hollow fiber UF membranes, UF filter systems, MBR and flat sheet MBR units, MABR modules, PTFE membrane filters, membrane distillation, OEM production

Industries Served: Municipal sewage, textile and dyeing, paper, food and dairy, pharmaceutical, oilfield, chemical, slaughterhouse wastewater

Company Overview

OXYMO Technology is a manufacturer of membrane products based in Foshan, China, with more than 15 years’ experience in filtration. Among ultrafiltration water treatment companies in Europe, it stands out for factory-direct supply and quick delivery. The company has finished hundreds of projects in more than forty countries.

The team makes its own membranes, rather than selling imported membranes, which ensures close quality control. Collaborations with universities led to patents in MABR, flat sheet MBR, UF, and membrane distillation. Production follows ISO 9001 and ISO 14001 standards, which helps during European supplier audits.

Hollow fiber UF remains the core strength, with design flows of 15 to 30 L/m²·h. Maintaining the same cast in-house ensures the same quality of fiber from repeat customers. Fibers are known to stretch up to 300% before breaking, and stated membrane life equals 5 to 8 years. Along with that, the buyers are also offered the system design, installation support, commissioning assistance, and spares. Spare membranes ship from stock, which keeps shutdown windows short.

What Makes OXYMO Technology Stand Out?

• Membrane experience: OXYMO has worked in membrane filtration for over 15 years.
• Range of products: The company makes UF, MBR, and MABR membranes for different treatment needs.
• Different materials: Buyers can choose membrane materials based on their water source and treatment needs.
• Industrial use: Its products are used to treat wastewater from food, textile, chemical, and pharma plants.
• Work across markets: OXYMO reports projects in more than 40 countries.
• Research work: The company works with universities and research teams to develop membrane technology.
• Made-to-fit systems: Buyers can discuss system design based on the amount of water to treat and its quality.

2. Veolia Water Technologies

Headquarters: Saint-Maurice, France
Key Products: UFLEX skid systems, spiral wound RO and NF membranes, non-PVDF UF membranes, complete treatment plants
Industries Served: Municipal drinking water, wastewater, reuse, food and beverage, pharmaceutical, heavy industry

Company Overview

Veolia Water Technologies ranks among the largest ultrafiltration water treatment companies in Europe by installed capacity. Its membranes have run in cities and factories for over thirty years. The group also builds entire treatment trains, so one contract covers the whole plant. Municipal tenders across Europe often name their membrane cassettes directly.

UF membranes are made in Oroszlany, Hungary, and Bitterfeld, Germany, which shortens European lead times. The UFLEX skid range delivers up to 27.1 m³/h per unit and removes log 4 viruses. A new non-PVDF membrane line also targets tighter EU chemical rules.

3. SUEZ Water Technologies and Solutions

Headquarters: Trevose, Pennsylvania, USA, with European engineering hubs

Key Products: ZeeWeed 1000 and 1500 UF, ZW700B SevenBore PES elements, membrane bioreactors, RO systems

Industries Served: Municipal water, wastewater reuse, desalination pre-treatment, refining, power generation

Company Overview

SUEZ built its name in membrane filtration, and its ZeeWeed range remains well known in the water treatment industry. Since Veolia acquired SUEZ in 2022, the business has operated under the Veolia Water Technologies and Solutions name. Buyers searching for ultrafiltration water treatment companies in Europe may still find the products listed under the old SUEZ name.

The ZeeWeed 1500 uses PVDF hollow fiber membranes with a pore size of 0.02 microns. Water flows from the outside of each fiber to the inside, helping the system handle water with high levels of suspended solids. SUEZ also has experience with large-scale projects, including the Sorek wastewater plant in Israel, which has a reported average flow of 115 MLD and a peak flow of 185 MLD. For European buyers, local service, spare parts, and running costs are worth checking before choosing a system.

4. Pentair X-Flow

Headquarters: Enschede, Netherlands

Key Products: Aquaflex and X-line UF skids, Xiga and Crossflow systems, XF hollow fiber elements, compact tubular modules

Industries Served: Drinking water, seawater RO pre-treatment, membrane bioreactors, food, beverage, pharmaceutical

Company Overview

Pentair X-Flow supplies membrane modules and ready-to-use skids, rather than full water treatment plants. This makes it a good option for system integrators who want to build their own setups. The company has over 40 years of experience with tubular membranes for industrial use. Its clear design data and range of module sizes also help engineers plan systems around the needs of each plant.

The X-line range covers flow rates from 5 to 100 m³/h, with two to 20 elements per setup. The Aquaflex system can handle feed water with suspended solids up to 250 mg/L or turbidity up to 100 NTU. For water with a much higher solids load, Pentair’s compact 33V tubular modules can handle levels of up to 15,000 mg/L. These options make Pentair worth considering for industrial projects that need to treat water with varying levels of solids.

5. DuPont Water Solutions

Headquarters: Wilmington, Delaware, USA

Key Products: IntegraTec and IntegraFlux UF modules, Inge and MemCor systems, FilmTec RO elements, ion exchange resins

Industries Served: Municipal drinking water, microelectronics, power, food and beverage, industrial wastewater reuse

Company Overview

DuPont Water Solutions offers a wide range of membrane products for water treatment. It has a longstanding track record in water and wastewater projects and offers a portfolio of systems such as IntegraTec, inge and MemCor. If you are considering ultrafiltration water treatment companies in Europe, consider DuPont, particularly if you are looking for detailed design data. Its WAVE software also helps engineers model UF and reverse osmosis (RO) systems.

The IntegraFlux range has PVDF hollow fiber membranes of 0.03 microns. DuPont says its XP technology can boost membrane permeability by up to 35%, which may help reduce energy use. In addition, certain modules are also NSF/ANSI 61 and 419 certified for specific drinking water uses. It is important to review the scope of certification and the specific model’s capabilities before buying.

6. EnviroChemie

Headquarters: Rossdorf, Germany

Key Products: Envopur UF, NF, and RO plants, Biomar membrane bioreactors, Flomar flotation, Envochem disinfection

Industries Served: Automotive, food and dairy, cosmetics, pharmaceutical, metal finishing, chemical production

Company Overview

EnviroChemie designs industrial water systems around one specific factory problem. The German firm pairs ultrafiltration with biological treatment, flotation, and reverse osmosis. Plant managers shortlist it among ultrafiltration water treatment companies in Europe for reuse projects. Every plant is sized around measured flow, load, and discharge limits.

At ZF’s Saarbruecken site, an Envopur UF system cut wash water energy use by 78%. That single change saves 363 tonnes of CO2 every year. A German food plant now treats 1,800 m³ daily and reuses 40% of the flow.

7. Toray Industries

Headquarters: Tokyo, Japan, with Toray Membrane Europe AG in Muenchenstein, Switzerland

Key Products: Torayfil PAN hollow fiber UF, PVDF UF elements, RO and NF membranes, TUF dairy series

Industries Served: Drinking water, desalination pre-treatment, dairy, food and beverage, pharmaceutical, electronics

Company Overview

Toray Industries makes every membrane type, from reverse osmosis through to microfiltration. Its Torayfil PAN hollow fiber modules serve drinking water and reuse plants worldwide. European buyers reach the group through Toray Membrane Europe AG. That office is a known supplier among ultrafiltration water treatment companies in Europe.

Toray runs both PAN and PVDF fiber lines, so engineers can match chemistry to feed water. Its portfolio covers RO, NF, UF, and MF membranes from one source. The TUF 5K and 10K sanitary membranes target whey, milk protein, and beverage work. These elements meet FDA rules and USDA 3-A sanitary standards.

Conclusion

Water reuse matters more than ever as costs rise and water rules get stricter across Europe. Ultrafiltration can help remove solids and other unwanted matter from water. It can also prepare water for further treatment and reuse. But the results depend on the membrane, the system design, and how well the plant is maintained.

Before choosing a supplier, think about your water quality, daily flow, running costs, and need for service. The right system should meet your current needs without making future upgrades harder.

Need an ultrafiltration system for your next project? OXYMO Technology supplies UF membranes and MBR systems for industrial and municipal use. Its team can help you find options based on your water quality and treatment goals. Contact OXYMO Technology to discuss your project and find a solution that suits your plant.

Website: https://oxymotec.com
Email: oxymo@oxymembrane.com
Contact No.: +86 130 0635 3124

FAQs

Which ultrafiltration company offers the best factory-direct pricing in Europe?

OXYMO Technology manufactures membranes and systems in house, so buyers skip distributor markups. This model usually lowers total project cost for new plants.

What pore size do ultrafiltration membranes use?

Most UF membranes separate particles between 0.02 and 0.05 microns. That range captures bacteria, viruses, colloids, and most suspended solids.

How long do UF membranes last?

Well-run hollow fiber membranes typically serve five to eight years. Regular backwashing and chemical cleaning protect that working lifespan over time.

Can ultrafiltration help a plant meet water reuse targets?

Yes, UF produces stable, low-turbidity water that feeds reverse osmosis. Many factories now reuse 40% or more of treated wastewater.