5µm Sintered Disc for Finer Extraction Filtration

These disc filters are manufactured through the high-temperature sintering of stainless steel powder, resulting in uniform porosity, consistent filtration precision, and resistance to high temperatures and solvents. They are widely used in extraction processes—such as those in the chemical, pharmaceutical, and laboratory sectors, as well as in plant extraction—to capture fine solid residues and colloidal impurities, thereby achieving high-precision solid-liquid separation. They are pressure-resistant, resistant to particle shedding, and can be repeatedly cleaned and reused.
  • 5µm Sintered Disc for Finer Extraction Filtration
  • 5µm Sintered Disc for Finer Extraction Filtration
  • 5µm Sintered Disc for Finer Extraction Filtration

Product Overview:

These disc filters are manufactured through the high-temperature sintering of stainless steel powder, resulting in uniform porosity, consistent filtration precision, and resistance to high temperatures and solvents. They are widely used in extraction processes—such as those in the chemical, pharmaceutical, and laboratory sectors, as well as in plant extraction—to capture fine solid residues and colloidal impurities, thereby achieving high-precision solid-liquid separation. They are pressure-resistant, resistant to particle shedding, and can be repeatedly cleaned and reused.


Key Specifications:

Material

304, 316L stainless steel

Filtration rating

0.2 μm – 200 μm

Porosity

30% – 45%

Working pressure

Up to 20 MPa (200 bar)

Operating temperature

-200℃ to 600℃

Shape & size

Round discs, diameter φ10–500 mm, thickness 1.5–10 mm (customizable)

Structure

Powder sintered disc / multi-layer mesh sintered disc


Main Advantages:

High temperature & high pressure resistance

Strong corrosion resistance in acid, alkali and oil environments

Uniform filtration accuracy, stable flow rate

No fiber shedding, clean and pollution-free

Back-washable, long service life


Typical Applications:

Petroleum, chemical and polymer filtration

Food, beverage and edible oil filtration

Pharmaceutical and beverage sterile filtration

Hydraulic oil, lubricating oil purification

High-temperature gas filtration and aeration