Advanced Ceramic Technology

Ceramic Flat Membrane Precision Filtration Solutions

High-performance Al₂O₃ ceramic membranes with customizable pore sizes from 30nm to 500nm. Engineered for extreme conditions with pH 2-12 tolerance and 15-20 year service life.

30-500nm
Pore Range
pH 2-12
Chemical Range
20 Years
Service Life
Ceramic Flat Membrane
ISO 9001 Certified

Select Your Filtration Requirements

Choose from our range of precisely engineered pore sizes, each optimized for specific separation challenges and application requirements.

30nm
Ultrafiltration
2600 LMH
Flux Rate
50nm
Ultrafiltration
2200 LMH
Flux Rate
100nm
Ultrafiltration
1800 LMH
Flux Rate
200nm
Microfiltration
1200 LMH
Flux Rate
500nm
Microfiltration
500 LMH
Flux Rate

Application Guidelines by Pore Size

30-100nm (Ultrafiltration)

  • • Virus removal and bacteria separation
  • • Protein concentration and purification
  • • Colloidal silica removal
  • • Endotoxin removal in pharmaceutical applications

200-500nm (Microfiltration)

  • • Suspended solids removal
  • • Pre-treatment for RO systems
  • • Clarification of process streams
  • • Particulate removal in water treatment

Superior Material Properties

Extreme Chemical Resistance

Al₂O₃ ceramic construction provides unmatched resistance to acids, bases, and oxidizers including ozone.

pH 2-12 operating range
Ozone concentration up to 200 ppm
Chlorine tolerance >5000 ppm

Thermal Stability

Operates reliably across wide temperature ranges, enabling hot water sanitization and steam sterilization.

Operating: 5-95°C
Sterilization: up to 121°C
No thermal degradation

Mechanical Durability

Robust construction withstands pressure fluctuations, backwashing, and physical cleaning without damage.

Pressure rating: 0-10 Bar
Backwash pressure: 3 Bar
15-20 year service life

Complete Technical Specifications

Physical Properties

Material α-Al₂O₃ (99.7% purity)
Dimensions 254×254×6mm standard
Active Area 0.178m² per sheet
Channel Configuration 19 channels
Channel Height 4mm
Porosity 35-40%

Performance Specifications

Pore Size Range 30-500nm
Flux Rate 500-2600 LMH
Operating Pressure 0.5-3 Bar typical
Max Pressure 10 Bar
Temperature Range 5-95°C continuous
pH Range 2-12

Available Models & Configurations

Model Pore Size Flux Rate MWCO Application
WCF-MEM-030 30nm 2600 LMH 50 kDa Virus removal
WCF-MEM-050 50nm 2200 LMH 100 kDa Protein separation
WCF-MEM-100 100nm 1800 LMH 200 kDa Colloid removal
WCF-MEM-200 200nm 1200 LMH N/A Bacteria removal
WCF-MEM-500 500nm 500 LMH N/A Particulate filtration

Proven Across Industries

Water Treatment

  • • Drinking water production
  • • Wastewater treatment
  • • Process water recycling

Biotechnology

  • • Cell harvesting
  • • Protein purification
  • • Fermentation clarification

Pharmaceutical

  • • API recovery
  • • WFI production
  • • Sterile filtration

Chemical Industry

  • • Catalyst recovery
  • • Solvent processing
  • • Product clarification

Quality Assurance & Certifications

ISO 9001:2015

Quality management system certified for consistent product quality and continuous improvement.

NSF/ANSI 61

Certified for drinking water system components ensuring safety in potable water applications.

100% QC Testing

Every membrane undergoes integrity testing and pore size verification before shipment.

Specify the Right Membrane for Your Application

Our technical team will help you select the optimal pore size and configuration for your specific separation challenges. Request a consultation today.