Porous Sintered Metal Filter Tube For Sparging Separation And Food Industry

Introduction

Compared with traditional filtration materials such as paper, cotton, PP, PE, PES, and PTFE, metal powder sintered porous materials offer superior performance.
They feature excellent permeability, precise pore size control, stable shape, high filtration accuracy, wear resistance, outstanding mechanical properties, good thermal conductivity, and high heat resistance.
Moreover, these filters can be repeatedly cleaned and reused many times, providing long service life and cost efficiency.

Specifications

Technical Parameters

Application

Sintered filters are widely used in the electronic, water treatment, food, biotechnology, chemical, petrochemical, metallurgical, and gas purification industries.
They are regarded as a next-generation filtration solution with broad development potential.

Typical Applications Include:

1. Sparging and gas diffusion

2. Separation and filtration

3. Carbonisation

4. Liquid filtration

5. Catalyst recovery

6. Steam filtration

7. Slurry oil filtration

8. Flame arrestors

9. Silencing

10. Fluid distribution and control

11. Semiconductor industry

12. Fuel cell stack

13. Coating electrodes

14. Damping

15. Heat exchange

16. Bio-implants

Properties

1. Uniform pore diameter and high separation efficiency.

2. High porosity with low filtration resistance and excellent permeability.

3. Excellent chemical stability — resistant to acids, alkalis, and oxidation.

4. Stable morphology without particle shedding, compliant with food and pharmaceutical GMP standards.

5. Strong mechanical strength, low differential pressure, and high flow rate.

6. Anti-microbial and non-reactive with microorganisms.

7. Regenerable design — easy to clean online with long service life.

8. Excellent biocompatibility, ideal for use in biological, food, pharmaceutical, and medical industries.

9. Good electromagnetic shielding properties.

10. Superior damping and vibration resistance.