Introduction
The dairy industry demands precision, efficiency, and high-quality output to meet global standards. Ultrafiltration (UF) technology has emerged as a critical tool for dairy manufacturers, enabling advanced separation, purification, and concentration of milk components. As a specialized ultrafiltration membrane manufacturer in China, we deliver cutting-edge, cost-efficient solutions designed to optimize dairy production—from whey processing to lactose-free milk formulation.
The Advantages of Our Ultrafiltration Technology
1. Direct Factory Production – Unmatched Affordability
By controlling the entire manufacturing process, we eliminate unnecessary costs, offering premium UF membranes at highly competitive prices.
2. High-Performance Filtration with Low Energy Consumption
Our membranes ensure superior selectivity, retaining proteins and fats while efficiently removing water, lactose, and salts—reducing operational costs.
3. Rapid Customization & Scalability
Whether for small-scale artisanal producers or large industrial facilities, we provide tailored UF solutions with fast adaptation to specific processing needs.
4. Robust & Long-Lasting Membranes
Engineered to endure rigorous cleaning cycles and high-pressure operations, our membranes maintain performance over extended periods, minimizing replacement frequency.

Transforming Dairy Processing with Ultrafiltration
1. Advanced Whey Processing for Maximum Profitability
Whey, once considered a waste product, is now a valuable resource in sports nutrition, functional foods, and pharmaceuticals. Our UF systems enhance whey processing by:
Increasing Protein Concentration – Efficiently separating proteins from lactose and minerals, boosting protein content to 80% or higher for premium nutritional products.
Enabling Fractionation – Isolating bioactive peptides and immunoglobulins for specialized health applications.
Reducing Environmental Impact – Minimizing wastewater by recovering high-value components, supporting sustainable production.
Unlike thermal methods, UF operates at ambient temperatures, preserving protein integrity and bioactive properties.
2. Optimizing Milk Composition for Superior Dairy Products
Consistent milk composition is essential for producing high-quality cheese, yogurt, and UHT milk. Our UF technology assists in:
Standardizing Protein & Fat Levels – Adjusting ratios to meet specific product requirements, improving texture and yield.
Enhancing Cheese Production – Pre-concentrating milk before coagulation, increasing cheese output by up to 20% while reducing enzyme usage.
Improving Yogurt Quality – Achieving higher protein content for thicker, creamier textures without additives.
3. Lactose-Free & Reduced-Lactose Dairy Innovations
With growing demand for lactose-free products, our UF membranes efficiently remove lactose while retaining essential proteins and minerals. The process:
Maintains Natural Flavor & Nutrition – Unlike chemical hydrolysis, UF physically separates lactose without altering taste.
Recovers Lactose for Secondary Use – Permeate can be dried into lactose powder for confectionery or pharmaceuticals.
4. Microbial Safety Without Heat Damage
Conventional pasteurization can degrade milk’s sensory and nutritional qualities. Our UF membranes provide:
Cold Pasteurization – Removing bacteria, spores, and viruses without high temperatures, extending shelf life naturally.
Improved Product Stability – Reducing spoilage risks in extended shelf-life (ESL) and fresh dairy products.

Why Our Ultrafiltration Membranes Stand Out
1. Custom-Engineered for Dairy Applications – Available in various molecular weight cut-offs (MWCO) and module designs to fit different production scales.
2. Seamless Integration – Compatible with existing dairy processing lines, minimizing retrofitting costs.
3. Dedicated R&D Support – Continuous innovation to enhance filtration efficiency and membrane durability.

Partner with a Trusted UF Membrane Manufacturer
In an industry where efficiency and quality are paramount, our ultrafiltration solutions empower dairy processors to achieve higher yields, better product consistency, and reduced operational costs. By leveraging our in-house manufacturing expertise, we ensure reliable, high-performance membranes with swift delivery.
Discover how our ultrafiltration technology can elevate your dairy processing—contact us for a consultation today!
Q&A
Q: What is backwashing?
A: Reversing water flow to clean the membrane.
Q: How much energy does UF use?
A: About 0.1-0.5 kWh per cubic meter of water.
Q: Can UF treat seawater?
A: No, it can't remove salt - use RO for seawater.