Import 30 Inch 5 Micron 226/Fin Adpator Ss316l Filter — Buy in wholesale FOB from Supplier in China

The 30 inch 5 micron 226/Fin adpator SS316L filter from Baoji Yinggao Metal Materials Co., Ltd is a sintered metal powder filter cartridge designed for liquid-solid separation in demanding industrial process streams. The cartridge measures 60 mm diameter by 750 mm active length (standard 30-inch nominal), constructed from 316L austenitic stainless steel powder consolidated by isostatic pressing and high-temperature sintering. The 5-micron absolute filtration rating targets particulate removal in applications where polymer membrane filters lack the mechanical strength or chemical tolerance required. The 226/Fin end-cap configuration provides a bayonet-style mechanical seal compatible with standard single-open-end (SOE) filter housings from major manufacturers.

The sintered 316L powder structure yields a rigid, self-supporting porous matrix with typical porosity of 30-40 percent and uniform pore distribution controlled by powder particle size distribution before sintering. The 600 degrees Celsius temperature resistance stated by the supplier exceeds the operational limits of virtually all polymeric and ceramic filter media, enabling deployment in steam sterilisation cycles, hot oil filtration, and high-temperature chemical processing. The 226/Fin adapter incorporates a double O-ring land with locking lugs (226 configuration) combined with a fin-type stabiliser to prevent bypass and ensure correct seating torque. Standard surface finish for pharmaceutical-grade sintered metal is Ra 0.8 micrometres or better, though buyers should confirm the supplier's as-sintered and post-treatment surface conditions.

Primary buyers include water treatment system integrators, pharmaceutical active ingredient manufacturers, food and beverage processors, and chemical engineering firms. The 30-inch length is selected for high-flow applications where fewer change-outs and reduced housing inventory are prioritised over single-cartridge cost. In pharmaceutical production, the cartridge serves in WFI (water for injection) pre-filtration, active pharmaceutical ingredient slurry clarification, and solvent recovery loops. For food and beverage, typical uses include beer and wine filtration, edible oil polishing, and sugar syrup clarification. Buyers should confirm with the supplier whether the 316L powder meets ASTM F3184 for sintered metal filters, and whether the product is supplied with batch certificates of analysis, material test reports (MTRs per EN 10204 3.1), and surface roughness documentation.

Baoji Yinggao Metal Materials Co., Ltd is located at 1502, Unit 1, No.A, Building 12, Chuangyi Building, North 195 High-Tech Road, High-Tech Development Zone, Baoji, Shaanxi Province, China (postal code 721013). The supplier holds a harbor trust tier designation on the platform, with a recorded response rate of 0.00 percent and no average response time data, indicating limited engagement history through the platform channel. The company specialises in metal materials, with this sintered 316L filter cartridge representing a value-added manufactured product from its technical capabilities. Buyers should initiate direct contact to establish technical competency and quality management systems, as the platform data provides minimal verification.

The listing profile contains no stated information about factory floor space, number of employees, annual turnover, export experience, or established client references. No quality management certifications (ISO 9001, ISO 13485 for medical devices, or ASME certification for pressure equipment) are mentioned, nor are specific test laboratory accreditations. Baoji city is a recognised Chinese centre for titanium and specialty metal processing, which provides a regional industrial context for powder metallurgy capabilities. Buyers are advised to request a factory audit, sample cartridges for beta-site testing, and full material and performance documentation before committing to production volumes.