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Ceramic Flat Membrane

Asymmetric hollow flat-sheet membrane primarily composed of ceramic membrane and water-collecting endcaps. Fabricated from inorganic ceramic materials through specialized processes. The membrane features a microporous structure, under applied pressure, the membrane enables selective permeation: water, inorganic salts, and small molecules pass through, while suspended solids, colloids, microorganisms, and macromolecular substances are effectively retained. This engineered to achieve precise fluid separation, concentration, and purification across industrial applications.

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Selling Points

Simple Structure

Narrow pore size distribution, high separation and filtration accuracy, high flux, good hydrophilicity

Long Service Life

The service life generally reaches 8-15 years, 3-5 times that of organic membranes

High Porosity

Porosity ≥40%

Stable Chemical Performance

Resistant to strong acid and alkali corrosion, good oxidation resistance

High Strength

High mechanical strength, high rigidity, high wear resistance

Eco-friendly Materials

Recyclable and environmentally friendly

Product Highlights

Highlight 1: Reinforced Substrate
Our proprietary substrate formulation achieves an optimal balance between high mechanical strength and elevated porosity, ensures maximum flux efficiency.

Highlight 2: Precision-Tuned Separation Layer
Utilizing submicron-grade powders and advanced coating technologies, our membrane layer delivers:

1. Controlled Pore Structure

2. Uniform Thickness

3. Anti-Fouling Surface

Membrane Dimensions
Material	Al₂O₃
Typical Pore Size of Membrane Layer	30-200nm
Flexural Strength	>50 Mpa
Porosity	>40%
Hardness	>4(Mohs)
Pure Water Flux	500-2600 LMH
Endcap Material	PPO/PPS
Adhesive	PU/Epoxy

		Ceramic Flat Membrane	Hollow-fiber Organic Membrane
Production Process	Raw Material	Inorganic Environmental Protection Materials (High-purity alumina, vegetable oil, etc.)	Organic Chemical Materials (Fluorinated chemical raw materials, high-molecular organic solvents, etc.)
	Production Waste Disposal	Solid waste recyclable Non-toxic gas emissions can be directly discharged	Hazardous waste
	Environmental Assessment	Environment-friendly	Environmental pollution
Usage Procedure	Average Flux	MBR: 30-40 LMH SUF: 80-200 LMH	MBR: 10-18 LMH SUF: 20-35 LMH
	Service Life	>= 10 years	< 5 years
	Environmental Assessment	No dissolution	Continuous release of fluorinated substances and microplastics
	One-time Investment	MBR: Ceramic >= Organic SUF: Ceramic ≈ Organic
Old Membrane Replacement Process	Disposal Method	Recyclable	Hazardous waste / solid waste landfill
	Environmental Assessment	Recyclable	Non-recyclable resources
	Funding	Generated by recycling and resale Additional income	High capital investment

Design VS Other Ceramic Membranes

Material VS Other Ceramic Membranes

Ceramic Flat Membrane VS Organic Membrane

Suitable for handling large particles of suspended matter and high concentration of solid-liquid separation, such as water/sewage treatment, juice clarification

Thin pollution layer, stable permeability

Energy saving and environmental protection

Internal pressure type water rinse, easy to wash surface attachments

Short water channel, small filtration area

Easy single piece replacement and cleaning, low maintenance cost

Suitable for the separation and purification process of biological products, food and beverage, and chemical industries

Low permeability

High equipment cost, high energy consumption

Enternal pressure type water rinse, polluted waterways are narrow and difficult to clean

Long water channel, large filtration area

The cleaning and maintenance process is complicated to remove the whole tube

Relatively narrow particle size distribution

More uniform membrane pore size

Higher filtration rate

Strong anti-floating ability

High porosity, increased filtration flux

Good pressed-forming and sintering features

Wide particle size distribution

Uniform membrane pore size

Sharp edges affect production capacity

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Product Specifications

Model	WCF-620A-M0.1	WCF-540B-M0.1	WCF-1040B-M0.1
Membrane Area (m²)	0.176	0.250	0.500
Size (mm)	620x150x12	540x260x12	1040x260x12
Weight (kg)	0.72	1.25	2.50
Water Outlet	Conducting/Hose Connection	Conducting/Hose Connection	Conducting/Hose Connection
Operating Temperature (°C)	0-85	0-85	0-85
pH Range	2-12	2-12	2-12

* The data provided has been verified for accuracy, while variations may occur under different testing methods and conditions. Customers should rely on mutually confirmed technical specifications for purchase and application.

* Customizable length