Alumina Foam Filter Ceramic Filter Foam

The alumina ceramic foam filter is sintered from high-purity alumina, boasting superior hardness, excellent wear resistance, high temperature tolerance up to 1500°C, and remarkable corrosion resistance. Its extensive applicability makes it a versatile choice for water purification, exhaust gas treatment, oil-water separation, and the filtration and purification of molten aluminum alloys.

Brand:
ATCERA
Item NO.:
AT-YHL-PM001

Materials
Alumina
Shapes
Mechanical Parts
Applications
Petrochemical Industry , Food Processing , Biology and Medicine

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Properties of Alumina Foam Filter

1. The alumina ceramic foam filter possesses a high flux capacity, enabling operation at high flow rates without clogging, excellent backwashing recovery, long service life, concentrated pore size distribution, and precise filtration accuracy.

2. With its excellent chemical stability and corrosion resistance, the alumina ceramic foam filter is suitable for filtering various liquids without any contamination.

3. Its high-temperature tolerance, reaching a maximum of 1500°C, allows for direct use in filtering molten metal liquids to enhance their purity.

Applications of Alumina Foam Filter

The alumina ceramic foam filter finds extensive application in industries such as petrochemicals, environmental protection, and metal smelting, for water purification, exhaust gas treatment, oil-water separation, and the filtration and purification of molten aluminum alloys.

Size Chart of Alumina Foam Filter

We are committed to delivering optimal alumina foam filters 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

Please provide drawings and parameter specifications if customization requirements needed.

Alumina Foam Filter
Item NO.	Dimension (mm)	Pore Size (PPI)	Open Area (%)	Flow Rate (Kg/s)	Flow Volume (Kg)	Remarks
AT-YHL-PM001	58458450	20/30/40/50	80~90	40~120	80~240
AT-YHL-PM002	50850850	20/30/40/50	80~90	40~120	80~240
AT-YHL-PM003	43243250	20/30/40/50	80~90	40~120	80~240
AT-YHL-PM004	38138150	20/30/40/50	80~90	40~120	80~240
AT-YHL-PM005	30530550	20/30/40/50	80~90	40~120	80~240
AT-YHL-PM006	22822850	20/30/40/50	80~90	40~120	80~240
AT-YHL-PM007	φ30-φ500mm	10-90	80~90	40~120	80~240	Round
AT-YHL-PM008	30-500mm	10-90	80~90	40~120	80~240	Rectangular

Technical Data 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. Before use, ensure the packaging of the alumina ceramic foam filter remains intact to prevent dust from entering the filter membrane pores.

2. During operation, control the liquid flow rate within the maximum design flow of the ceramic foam filter. When solid impurities are abundant, appropriately reduce the flow rate to avoid compromising filtration efficiency.

3. Regularly conduct backwashing maintenance on the filter membrane plate of the alumina ceramic foam filter to maintain filtration performance.

4. When filtering molten metal liquids (e.g., aluminum), preheat the alumina ceramic foam filter to approximately 300°C before gradually introducing the metal liquid.

Valuable Information

Alumina Foam Filter Packing

Alumina foam filters are carefully packaged in appropriate containers to avoid any potential damage.

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.

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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.

Do you offer international shipping services?

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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