Titanium Filter

Saifilter Titanium Filter is a filtration device made from titanium or titanium alloy. One of its notable variations is the Sintered Metal Powder Filter, where titanium particles are fused together under high temperatures to create a porous structure. It is known for its high strength, corrosion resistance, and excellent thermal stability.

Given its inert nature, a Titanium Filter is often used in applications where high purity and chemical resistance are critical, such as in the pharmaceutical, food and beverage, and chemical industries. These filters can effectively remove particulate matter and withstand extreme conditions, making them durable and reliable for challenging filtration environments.

Saifilter sintered titanium
Saifilter titanium filter


  • Raw material: pure titanium powder and titanium alloy
  • Purity: more than 99.4%
  • Filtration accuracy:0.22-100μm
  • Working pressure:0.5-1.5MPa
  • Working temperature:500-600℃ in the air ( usually 280℃)
  • Porosity:35-50%
  • Diameter: 30-200mm
  • Length:100-1000mm

MaterialFilter RatingPorosityWorking PressureOperating TemperatureShapePenetrabiltitySpecific Surface Area
Titanium Powder0.5um-70um30-45%2.0MPa300℃Round Disc, Sheet, Tube3-800M³/M²hKPa10-40cm²/cm³

Production( Diameter ) Length( Diameter ) WidthThicknessCustomized
Sintered Porous Discsφ5 - φ400mmφ5 - φ400mm1-10mmYes
Sintered Porous Sheets1000mm380mm1-10mmYes
Sintered Porous Tubes40-1200mmφ20 - φ200mm1-3mmYes
Sintered Porous Cartridge40-1200mmφ20 - φ200mm1-3mmYes

NO.Filter Precision Maximum apertureBreathabilityThicknessPressure Resistance
1. Following the standard : GB/T 6887 - 2019
2. Finished filter elements, the pressure resistance not less than 0.3 Mpa.
3. Tubular elements need to be subjected to an external pressure test.


Porous Titanium Solid Cylinders


Titanium Filter Cartridge

Sintered Titanium Filter Disc

Saifilter Sintered porous titanium discs

Sintered Porous Titanium Discs

Saifilter sintered titanium filter disc

Sintered Titanium Filter Disc

Porous Titanium Tube

Saifilter Sintered titanium filters

Porous Titanium Tube

Saifilter Porous Titanium

Porous Titanium Filter Tube

Microporous Titanium Aerator

Saifilter Microporous titanium aerator

Microporous Titanium Aerator

Saifilter titanium aerator

Porous Titanium Aerator

Technical Data

Oxygen Utilization Rate≥20%
Oxygen Filling Capacity≥0.13KgO2/h
Theoretical Dynamic Efficiency≥5.0Kg/Kw.h
Resistance Loss≤4000Pa
Service AreaDN100mm≥0.15m2
Standard Ventilation (3Kg pressure at 28°C)DN100mm10-16m3/h
Aeration Depth≥4m
Design Flow Rate Of Air Pipe10-15m/s for main pipe and 5m/s for branch pipe.


  • Well constructed entirely of sintered titanium powder
  • High corrosion resistance to suit any chemical conditions
  • Cleanable and back washable for long time use
  • Allowable for re-using to save purchasing costs
  • Best filtration efficiency for maximum economy
  • High-temperature sintering for compact structure
  • Various gasket/o-ring materials and configurations


  • Corrosion Resistance: Titanium filters resist corrosion even in harsh environments, making them suitable for a wide range of applications, including those involving aggressive chemicals.
  • High Strength: Due to the inherent strength of titanium, these filters are robust and durable, ensuring a long service life.
  • Thermal Stability: Titanium filters can withstand high temperatures without degrading, which is particularly important in applications requiring heat resistance.
  • Chemical Inertness: Being chemically inert, titanium filters do not react with most substances, ensuring the purity of the filtered material.
  • High Filtration Efficiency: The precise construction of titanium filters allows for the effective removal of particulate matter and contaminants.
  • Biocompatibility: Titanium is biocompatible, making titanium filters ideal for applications in the pharmaceutical and medical industries.
  • Environmentally Friendly: Titanium filters are often reusable, reducing waste and making them a more sustainable choice in the long run.
  • Low Maintenance: Due to their corrosion resistance and durability, titanium filters require less frequent replacement or maintenance.


The correct cleaning method for a titanium filter, to some extent, influences the service time of your product. To prolong your filter and enhance the filtration efficiency, you can choose both physical and chemical cleaning methods.

  • Backwashing:
  1. Degrease your titanium filter. Take solvent degreasing, alkaline degreasing, and surface-activated degreasing as references.
  2. Carefully and gently remove the dirt on the surface by brushing with a soft brush.
  3. Blow the compressed air from the inside of your filter cartridge.
  4. Degrease the filter with a clean degreasing agent.
  5. Use compressed air to blow water for thorough washing and finally dry it in Natural air.
  • Chemical cleaning method: ( lf can not be entirely cleaned by backwashing)
  1. Wash your titanium filter with mixed acid and treat it with nitric acid. ( Soak for
  2. 30-60 minutes to reach a better effect. )
  3. Then, flush the filter thoroughly with water.
  4. Finally, blow compressed air to remove and dry moisture.
  • Ultrasonic cleaning method:
  1. Put cleaning solution inside the machine and let the titanium filter in.
  2. The same step: wash thoroughly and dry the filter.

To achieve a desirable cleaning result, you are recommended to combine all the above cleaning methods. 


  • Liquid decarbonization and filtration.
  • Industrial electrolysis gases, gas distribution.
  • Filtration of raw materials in the pharmaceutical industry.
  • Iso-ozone aeration in the water treatment industry.
  • Clarification and filtration in food and beverage processing.
  • The electronics industry is exceptional.
  • Petrochemical process product filtration.
  • Aerospace high-pressure gas and liquid filtration.
  • Recycling of precious metal catalysts in fine chemicals.
  • Fuel cell electrode matrix.
  • Catalyst supports gas and liquid catalytic reactions.

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Titanium filters are filtration devices made from titanium or titanium alloy, known for their high strength, corrosion resistance, and thermal stability.

Titanium filters stand out due to their corrosion resistance, high strength, and chemical inertness, making them suitable for challenging environments where other materials might fail.


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