Sintered filter

Sintered filters are high-performance filtration systems utilizing sintered porous materials manufactured through powder metallurgy and high-temperature sintering processes. These filters feature precisely controlled pore structures that provide absolute filtration through depth filtration mechanisms, effectively capturing particles throughout the entire media thickness rather than just surface retention. The self-supporting sintered media—available in stainless steel, polyethylene, bronze, and other alloys—delivers exceptional structural integrity without requiring additional support components. Key advantages include high mechanical strength, excellent thermal and chemical resistance, minimal media migration, and compatibility with high-temperature and corrosive environments. Critical performance parameters encompass filtration accuracy (1-100 μm), porosity (30-50%), maximum operating pressure, clean pressure drop, and temperature resistance (up to 500°C for metal elements). Designed for critical applications in chemical processing, pharmaceutical production, food and beverage manufacturing, and high-purity water systems, ss sintered filters provide reliable solutions for sterile filtration, catalyst recovery, and process fluid clarification while offering long service life and steam sterilizability for repeated use in demanding industrial environments.