Name: 5 Microns Sintered Titanium Powder Filter For Steam Sterilization Customized Suppliers, Manufacturers - Free Sample - TOPTITECH Metal Materials
Brand: TOPTITECH
SKU: 286041898

The sintered titanium powder filter for steam sterilization from TOPTITECH is designed to deliver exceptional reliability and purity in high-temperature sterilization and sanitary process systems. Manufactured through advanced titanium powder sintering technology, this durable filter offers a uniform pore structure, superior corrosion resistance, and excellent mechanical strength. It is widely used in pharmaceuticals, biotechnology, food processing, and medical device production, where steam sterilization and sterile filtration are critical for process safety and contamination control.

As a leading manufacturer of metal sintered filtration solutions, TOPTITECH specializes in titanium filter cartridges that maintain stable performance under extreme thermal and pressure conditions. The sintered titanium powder filters exhibit consistent filtration efficiency, long service life, and outstanding resistance to chemical cleaning and repeated steam cycles.

Products Specifications

Material: stainless steel 316L powder
Pore size: 5um
Diameter: 80mm
Length: 350mm
Porosity: 30%-40%
Technique: Sintering

Unique Advantages of Sintered Titanium Powder Filter Cartridge for Steam Sterilization

Polished Porous Stainless Steel Filters for Fermentation Tanks 2

1. Stable Filtration Precision and Excellent Permeability
Through precise pore size control achieved during the sintering process, the filter maintains consistent filtration performance over its entire service life. Its uniform pore distribution guarantees even steam flow, effective sterilization, and minimal pressure drop across the system.

2. Outstanding Corrosion and Oxidation Resistance
Made from high-purity titanium, the filter provides long-term resistance to aggressive steam condensates, cleaning chemicals, and oxidizing agents. This ensures consistent purity and eliminates the risk of contamination from corrosion byproducts.

Polished Porous Stainless Steel Filters for Fermentation Tanks 7

3. Biocompatibility and Non-Shedding Performance
Titanium is inherently biocompatible and chemically inert, making it suitable for pharmaceutical and medical-grade steam sterilization. The filter does not release any particles or extractables, preserving product sterility and fluid integrity.

4. Outstanding Ease of Cleaning and Regeneration
The open, three-dimensional porous structure enables simple and efficient contaminant removal using backflushing, ultrasonic treatment, or chemical cleaning methods. With excellent regeneration capability, the filter can be reused for multiple sterilization cycles, significantly lowering maintenance expenses and operational downtime.

Working Principle of the Sintered Titanium Powder Filter for Steam Sterilization

The sintered titanium powder filter operates based on the principle of depth filtration through a porous metallic medium. It is made by sintering high-purity titanium powder under vacuum at elevated temperatures, forming a three-dimensional network of interconnected pores. This unique structure provides uniform porosity, high permeability, and robust mechanical strength, making it suitable for repeated steam sterilization and high-purity gas filtration.

When steam passes through the sintered titanium filter, several main processes occur simultaneously:

1. Mechanical Particle Retention
The tortuous pore channels physically trap solid particles, microorganisms, and aerosols within the depth of the porous structure. This multilayered filtration mechanism ensures a high retention rate for contaminants while allowing continuous flow of pure, sterile steam.

2. Thermal Disinfection Capability
Titanium's high thermal conductivity and stability allow the filter to withstand direct exposure to saturated steam. During each sterilization cycle, the steam effectively kills or deactivates any microorganisms on the filter surface, maintaining sterility for subsequent operations.

3. Phase Separation and Steam Drying
The porous titanium medium acts as a thermal and physical barrier that separates condensed water droplets from the steam flow. This ensures only dry, sterile steam passes downstream - an essential factor in sterilizing pharmaceutical and medical systems.

4. Back-Flush Regeneration
After prolonged operation, the retained particles and condensates can be removed by reverse flow (backflushing), ultrasonic cleaning, or chemical washing. Thanks to the strong sintered matrix, the filter endures repeated regeneration cycles without deformation or pore structure damage.