This stainless steel powder sintered filter is engineered with ultra-fine filtration as its core design objective, targeting sterile filtration applications where utmost fluid purity and system safety are required. Manufactured as a monolithic structure from high-purity metal powder, it features a uniform and stable pore network. This design ensures reliable retention of particulate contaminants while maintaining consistent fluid flow, making it suitable for systems demanding long-term, dependable filtration performance.

In practice, this cartridge is utilized in critical filtration stages within pharmaceutical processing, biotechnological applications, laboratory fluid handling, and high-purity industrial processes. Its all-metal construction provides inherent durability, corrosion resistance, and compatibility with repeated cleaning cycles. This combination meets stringent material safety requirements for sterile operations and contributes to reduced long-term operational costs, positioning it as a key component in precision filtration systems.

Products Specifications

Material: SS316L powder

Diameter: 8mm

Length: 38mm

Pore size: 0.2µm

Connector: 1/2" NPT ＋M13

Technique: Sintering

Products Features

Medical-Grade Material Assurance

Fabricated from SS316L stainless steel powder, offering excellent biocompatibility and chemical inertness to ensure safe and pure filtration processes.

02m SS316L Powder Filter for Sterile Filtration

Monolithic Precision Structure

Formed as a seamless unit via high-temperature sintering, featuring a uniform and interconnected three-dimensional micropore network for robust, shed-free construction.

Absolute Surface Retention

Operates on an absolute surface sieving mechanism, effectively capturing particles on the filter surface for easy cleaning and regeneration via backwashing.

02m SS316L Stainless Steel Powder Filter for Sterile Filtration

02m SS316L Stainless Steel Powder Filter

Exceptional Physicochemical Tolerance

The all-metal monolithic structure withstands high pressure, thermal shock, repeated sterilization, and demonstrates high corrosion resistance to a wide range of chemicals.

Stable Long-Term Performance

Maintains consistent filtration accuracy and porosity through extended use and frequent cleaning cycles, ensuring a prolonged service life with predictable performance.

SS316L Powder Filter for Sterile Filtration

SS316L Stainless Steel Powder Filter for Sterile Filtration

Ease of System Integration

Designed with standardized industrial connections for reliable sealing and simple installation, enabling quick and secure integration into fluid systems.

Products Applications

1. Terminal Sterilization in Biopharmaceuticals
Serves as a final sterilization barrier for the sterile filtration of buffer solutions, cell culture media, vaccines, and sera prior to aseptic filling, ensuring the sterility and safety of the final product.

2. Precision Fluid Handling in Laboratories
Functions as a final filter in the inlet lines of analytical instruments (e.g., HPLC, ICP-MS) or during high-purity reagent preparation, protecting sensitive equipment and samples from particulate contamination.

3. High-Standard Purification in Food & Beverage
Applied in the final polishing filtration of premium beverages, flavor extracts, or nutritional additives to remove microorganisms and particles, ensuring product purity, flavor, and stability.

4. Ultra-Pure Preparation in Microelectronics
Used for final precision filtration in the distribution of ultra-pure water, slurry, or high-purity chemicals, effectively controlling sub-micron particles to meet stringent cleanliness requirements.

5. Gas Filtration for Medical Devices
Employed for terminal sterile/ oil removal filtration of inhalation gases in ventilators, anesthetic machines, or for purifying compressed air and inert gases in sterile processes.

6. Critical Protection in Specialized Industries
Deployed for key filtration and protection of high-value media in processes such as fine chemical synthesis, catalyst recovery, or fuel cell systems, ensuring the reliability of core operations.