Alumina Tubular Filtration Tube Ceramic Filter Membrane

Alumina membrane tube is a kind of filter made of high purity alumina powder by molding and sintering, which has the advantages of high filtration efficiency, long service life, non-toxic, harmless and pollution-free, high temperature resistance, corrosion resistance,etc.

Item NO.:
AT-FT-9001

Materials
Alumina
Shapes
Tube
Applications
Petrochemical Industry , Food Processing

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Advantages of Ceramic Filter Membrane

⩟ High performance

Alumina membrane tubular filter has good filtration effect and high filtration speed, and can efficiently handle a large number of suspended liquids.

⩟ Corrosion resistance

Alumina ceramic membrane tube has excellent corrosion resistance and is suitable for filtration of various corrosive liquids.

⩟ High strength and hardness

The alumina surface has good wear resistance, long service life, high mechanical strength so it is not easy to break.

⩟ Environmental protection and energy saving

Equipment with alumina membrane filter no need to use extra filter cloth or filter screen, environmental pollution and maintenance cost are reduced.

⩟ Reusable

Aluminum oxide membrane tube can be reused, easy to clean, so operating cost can be reduced.

Applications of Alumina Filtration Tube

Alumina membrane filter wall abounds with microholes, the raw material liquid flows in the membrane tube or outside the membrane, small molecular substances (or liquid) through the membrane, macromolecular substances (or solid) are trapped by the membrane, in food and beverage manufacturing, biomedicine, fine chemical industry and many other fields have a very important application, can be used in the process of separation, clarification, purification, concentration, sterilization, desalt, etc.

1. Food and beverage industry

Alumina membrane filter tube can be used in milk filtration, juice concentration, natural plant extract, wine/tea beverage production, etc.

2. Chemical industry

Alumina membrane tubular filter is widely used for solid-liquid separation, gas-solid separation, and organics separation and purification, such as benzene, phenol, alcohol, various pigments.

3. Environmental protection

It is used for purifying oily wastewater, textile wastewater, urban sewage and paper-making wastewater, as well as high temperature waste gas purification.

4. Biomedical field

It can be used to seperate particles, bacteria and macromolecular impurities in the medicine, and decolor medicine, or refine and concentrate medicine liquid, extract the active ingredients, effective monomers, etc.

Size Chart of Alumina Tubular Filtration Tube

We are committed to delivering high-quality alumina ceramic tubes tailored to your exact specifications. Our dedicated team ensures meticulous adherence to your instructions, striving to exceed customer expectations. Additionally, we offer the flexibility of custom sizes to accommodate your unique requirements.

Send Requirements for Custom Design

Kindly furnish the necessary customized information listed below for further assistance:

1. Application scenario

2. The liquid and impurity composition to be filtered, impurity particle size

3. Designed fluid flow rate

4. Membrane tube size and other requirements

Alumina Tubular Filtration Tube
Item No.	Numbers of channels	External Diameter (mm)	End Diaemter (mm)	Channels Diameter (mm)	Cross-Sectional Area of Channel (cm²)	Membrane Areas(M²) for 1-meter-long tube	Membrane Areas(M²) for 1.2-meter-long tube
AT-FT-9001	7	25.5	25	6	1.98	0.14	0.158
AT-FT-9002	19	25.5	25	3.5	1.62	0.2	0.246
AT-FT-9003	19	30.5	30	3.8	2.55	0.227	0.272
AT-FT-9004	19	41	40	6	5.37	0.36	0.43
AT-FT-9005	37	41	40	3.8	4.19	0.442	0.53

Specification of Aluminium Oxide Materials

Material	99% Alumina (AL2O3)
Thermal Conductivity	24.0w/m.k
Electrical Insulation	≤22.5KV, temperature resistance up to 1600℃
Density	3.83g/cm3
Thermal Expansion Coefficient	*710-6/℃**
Bending Strength (at room temperature)	310MPa
Compressive Strength (at room temperature)	2200MPa
Hardness (Hv)	1650
Fracture Toughness	*4.2MPam1/2**

*This chart illustrates the standard characteristics of the alumina materials commonly employed in the manufacturing of our alumina products and parts. Please be aware that the attributes of customized aluminum oxide products and parts may vary depending on the specific processes involved.

Usage Instructions

1. Prepare

Before using the alumina membrane tube, it needs to be cleaned and disinfected. Generally use hot water or detergent to clean, and use steam for disinfection. If there is damage or defect, it should be replaced or repaired.

2. Use method

(1) Selection

Choose appropriate alumina membrane tube specification, to get the best filtration accuracy.

(2) Installation

When install alumina membrane tube in the corresponding filter equipment, operation shall be carried out in strict accordance with the instructions.

(3) Starting and closing of the membrane tube

Before starting the membrane tube, make sure it is well connected to pipeline and water pump in the equipment, and be sure to turn on the water pump first, and then start the filter membrane.

After the membrane is closed, it's better to clean it to get the best service life.

3. Maintenance precautions

(1) Check the membrane tube regularly, and deal with problems such as blockage or damage.

(2) Regularly clean and disinfect the filter membrane to ensure its normal operation.

(3) Record maintenance and replancement of the membrane tube, to decide reasonable maintenance cycle and service life.

(4) Replace the membrane tube or filter membrane accessories regularly to ensure its filtration effect and stability.

Valuable Information

Specification of Alumina Filtration Tube

Material	high purity alumina
Porosity	30-60%
Density	1.5-2.6g/cm3
Pore size	0.1-500μm
Maximum operating pressure	2MPa
Flexural strength	3-5Mpa
Compressive strength	15-25MPa
Maximum operating temperature	600℃ (for higher temperature request please contact ATCERA)
In compliance with EU ROHS environmental standards

Customization Advantages

1. According to your application scenario, analyze the needs, choose the appropriate material and processing plan.

2. Professional team, quick response, can provide solutions and quotations within 24 hours after confirming the demand.

3. Flexible business cooperation mechanism, support at least one piece of quantity customization.

4. Quickly provide samples and test reports to confirm that the product meets your needs.

5. Provide product use and maintenance suggestions to reduce your cost of use.

Ask a Free Quote

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FAQ

Do you supply the materials unlisted on your website?

Although our primary focus is on advanced ceramic materials such as alumina, zirconia, silicon carbide, silicon nitride, aluminum nitride, and quartz ceramics, we are always exploring new materials and technologies. If you have a specific material requirement, please contact us, and we will do our best to fulfill your needs or find suitable partners.

Can you aid in material selection & ceramic product design?

Absolutely. Our technical team possesses profound knowledge of ceramic materials and extensive experience in product design. We are happy to provide you with material selection advice and product design support to ensure optimal performance for your products.

Do you have a minimum order value requirement?

We do not have a fixed minimum order value requirement. We always focus on meeting our customers' needs, and we strive to provide quality service and products regardless of the order size.

What services beyond ceramic products do you offer?

In addition to ceramic products, we also provide a range of additional services, including but not limited to: customized ceramic processing services based on your needs, using blanks or semi-finished blanks produced by yourself; if you are interested in outsourced ceramic packaging and metallization services, please contact us for further discussion. We are always committed to providing you with a one-stop solution to meet your various needs.

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Yes, we do. No matter where you are located globally, we can ensure the safe and timely delivery of your order.

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