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How to systematically understand the titanium powder sintered filter element

TOPTITECH has developed and produced a revolutionary filter material and element known as the Titanium Metal Powder Sintered Filter Element. It boasts exceptional filtration precision, excellent air permeability, high mechanical strength, and a high material reuse rate. Its unique properties make it particularly suitable for applications involving complex components.

 

The filter element is manufactured in various shapes and structures, including rod-shaped, tubular, sheet-shaped, and cap-shaped designs, among others. TOPTITECH can customize the filter elements to meet specific user requirements regarding particle size, filtration precision, and shape. Its versatile nature makes it applicable in industries such as chemical, petrochemical, biological engineering, machinery, and food.

 

 

Key Features and Benefits

Uniform structure with narrow surface pore size distribution, resulting in high separation efficiency. The filter element exhibits high porosity with uniform and smooth surface pores, leading to low initial resistance, easy blowback, and extended service life. These characteristics make it particularly suitable for industries requiring high uniformity, fluid distribution, and homogenization treatment.

High filtration precision, excellent permeability, and efficiency. The pore size remains consistent even under varying pressure, enabling effective removal of suspended solids and particles from the medium.

Porous titanium tube

 

 

Sintered porous titanium filter element

 

Sintered porous titanium filter elements

 

Sintered porous titanium filter tube07

 

Exceptional temperature resistance, allowing normal operation up to 300 degrees Celsius.

 

Superior chemical properties, including high stability, resistance to acid and alkali corrosion, and high oxidation resistance. The filter element can withstand a wide range of pH values and various working environments.

 

Zero particle shedding, ensuring no secondary pollution of the filtered liquid. It meets the requirements of food hygiene and pharmaceutical GMP standards.

 

Strong mechanical properties, high rigidity, and excellent plasticity. The filter element can be used for both pressure and suction filtration, eliminating the need for additional outer frame protection. It offers convenient operation and maintenance.

 

Low differential pressure, compact design, and high flow capacity. It can achieve substantial flow even at 0.2 MPa pressure.

 

High resistance to microbial growth, making it suitable for applications in biological engineering and related fields.

 

Excellent molding process, enabling one-piece molding without welding, with lengths of up to 1000mm.

 

Online regeneration capability, easy and repeated cleaning, and long service life. The normal lifespan exceeds three years, often surpassing that of membrane filter elements.

 

One-time powder-sintered manufacturing process, eliminating the need for additional cutting and simplifying processing. It is cost-effective and highly efficient, particularly for components with complex structures and large quantities.

 

Non-magnetic, non-toxic, and compatible with human tissue and blood, making it widely applicable in pharmaceutical, food, and water treatment industries.

 

Technical Specifications

Materials: High-purity titanium powder (grade 0), stainless steel powder (316L), copper alloy powder.
Filtration Precision: 0.1μm-100μm.
Length: 50mm-1000mm.
Outer Diameter: φ8, φ16, φ20, φ30-100mm.
Porosity: 28-50%.
Compressive Strength: 0.5-1.5Mpa.
Temperature Resistance: ≤300℃ (in wet state).
Working Pressure Difference: 0.6Mpa.
Interface Form: Flat type, socket type (222 types, 226 types), thread, customizable.

 

Applications
Pharmaceutical industry
Water treatment industry
Food industry
Chemical industry
Petroleum industry

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