Mann+Hummel PHF-80-V Ultrafiltration membrane for wastewater treatment of industrial parks Equivalent

Introduction

Almost all industries involve water treatment, such as separation of bacteria, heat sources, colloids, suspended impurities and macromolecular organic matter in industrial water; terminal treatment for the preparation of pure water and ultrapure water in drinking water; separation of drinking water, purification of mineral water, etc. in drinking water; concentration, purification and clarification in fermentation, enzyme preparation industry, pharmaceutical industry; concentration and separation of fruit juice; separation, concentration and clarification of soybean, dairy, sugar industry, alcohol, tea juice, vinegar, etc.; purification and recycling of industrial wastewater and domestic sewage; recycling of electrophoretic paint, etc. It can be seen that ultrafiltration membranes have a wide range of functions.

The New Standard in Industrial Water Purification

Traditional filtration methods struggle with today's purity demands. Sand filters allow micron-scale particles through, while conventional UF membranes often sacrifice flow rate for retention. Our third-generation UF technology breaks this compromise by delivering:

1. Sub-20nm filtration without excessive pressure drops

2. 90% higher flux rates compared to industry averages

3. Self-cleaning surface properties that reduce maintenance frequency

These advancements make our membranes ideal for applications where consistency, efficiency, and compliance are non-negotiable.

Transformative Applications Across Industries

1. High-Tech Electronics Manufacturing

With semiconductor nodes shrinking below 3nm, water purity requirements have entered the parts-per-quadrillion (ppq) range for certain metals.

Our Cutting-Edge Solution:

Nano-structured membrane surfaces that trap ionic contaminants

Electrostatic repulsion layers to prevent nanoparticle adhesion

In-line TOC analyzers for real-time purity monitoring

2. Biopharma Process Water Systems

The shift toward continuous bioprocessing demands endotoxin-free (<0.001 EU/mL) water at unprecedented scales.

Breakthrough Features:

Gradient-density fiber walls for complete pathogen removal

Steam-sterilizable modules (up to 130°C)

FDA Master File referenced materials

3. Green Hydrogen Production

Electrolyzer feedwater requires <1 μS/cm conductivity with zero particulates.

Engineering Advantages:

Zero silica leaching membrane formulation

Gas-stripping compatible module designs

10-year membrane warranties for PEM electrolysis

4. Advanced Battery Manufacturing

Lithium battery electrolyte preparation needs metal ion levels <0.1 ppb.

Proprietary Technology:

Chelating membrane surfaces that bind transition metals

Dry-shippable modules for moisture-sensitive environments

Core Technology Differentiators

1. Molecular-Scale Engineering

Our patented pore-architecture control enables:

Precision cutoff thresholds (±2% pore size distribution)

Anti-compaction structures that maintain flux under variable loads

2. Smart Membrane Materials

Photocatalytic TiO2 coatings for organic degradation

Conductive graphene layers enabling fouling monitoring

3. System-Level Innovation

Dead-end to cross-flow convertible operation

AI-powered predictive cleaning algorithms

Why We're the Partner of Choice

1. For Engineering Teams:

Co-development programs for bespoke solutions

CFD modeling support for system integration

2. For Procurement:

Dual-source manufacturing for supply chain security

Global stock hubs for emergency replacements

3. For Sustainability Officers:

EPD-certified low-carbon production

Take-back recycling program

The Path Forward

As industrial water standards approach theoretical purity limits, conventional thinking falls short. Our membrane science innovations anticipate tomorrow's challenges today.

Let's engineer your water future together.

Q&A

Q: Why use "asymmetric" UF membranes?

A: They have a dense top layer (for selectivity) and porous support (for mechanical strength), optimizing flux and fouling resistance.

Q: How is UF used in the dairy industry?

A: Concentrates milk proteins (e.g., whey), removes bacteria, and standardizes fat content. Cold UF preserves heat-sensitive nutrients.

Q: Can UF replace pasteurization in beverages?

A: No—UF removes microbes but doesn’t deactivate enzymes/spores. Often paired with thermal treatment (e.g., juice processing).