A COMPLETE SOLUTION FOR DAIRY MEMBRANE FILTRATION
RO, NF, UF & MF – and How EIPL Delivers Complete Solutions
In modern dairy and food processing, membrane filtration plays a vital role in improving product quality, reducing energy consumption, and increasing process efficiency. The four most widely used membrane technologies are RO, NF, UF, and MF—each designed for specific separation tasks.Let’s break them down:
🔹 RO – Reverse Osmosis
Reverse Osmosis uses a very tight membrane that rejects almost all dissolved substances, allowing only water to pass through.
- Removes: salts, minerals, sugars, organics, bacteria
- Operating condition: high pressure to overcome natural osmotic pressure
- Typical use: concentration of Milk, water purification, wastewater recovery
🔹 NF – Nanofiltration
Nanofiltration membranes are slightly more open than RO.
- Allows: small monovalent ions such as sodium, potassium, chloride
- Rejects: larger ions, divalent salts, and most organic compounds
- Typical use: partial demineralization, softening, whey processing
🔹 UF – Ultrafiltration
Ultrafiltration membranes separate based on molecular size.
- Allows: salts, sugars, organic acids, small peptides
- Rejects: proteins, fats, polysaccharides, bacteria
- Typical use: milk protein concentration, whey protein recovery
🔹 MF – Microfiltration
Microfiltration membranes have a very open structure.
- Allows: almost all dissolved substances
- Rejects: bacteria, suspended solids, fat globules
- Typical use: cold pasteurization, fat removal, clarification
What EIPL Can Provide
EIPL brings together deep technical knowledge, strong industry experience, and customer-focused engineering.
Our strengths include:
- Dedicated team of specialists in innovation & engineering.
- Over 20 years of experience with multiple successful references
- Strong know-how platform
- Pioneers in dairy membrane applications
- Pilot plant services for trials and validation
- Excellent customer service with local experts
- Proven membrane filtration systems for typical dairy segments
End-to-End Membrane Solutions by EIPL
EIPL supports your project at every stage:
- From pilot plant to small, medium & large-scale plants (up to 100,000 kg/h and beyond)
- From high flexibility to high efficiency
- From stand-alone plants to fully integrated process lines
- From product concept to after-sales service
- From testing to advanced production systems
Your Partner in Dairy Membrane Technology
With proven systems and decades of application expertise, EIPL is your trusted partner for innovative, reliable, and efficient membrane filtration solutions in the dairy industry.