09,08,2026 8 views
High precision pre filter cartridges, with their excellent impurity interception ability and adaptability, are widely used in multiple key fields, including:
1、 Pharmaceutical and Biotechnology Industry
1. Process water purification: used for pre-treatment of pharmaceutical water systems, removing suspended solids, microorganisms, and particulate impurities, ensuring water quality meets GMP standards, and protecting the lifespan of subsequent sterilization filters.
2. Biological product production: Filter intermediates, raw materials, and blood products, intercept particles and microorganisms, and ensure product purity and safety.
3. Pre treatment before sterilization: As a pre barrier for sterilization filtration, it prevents large particles from blocking the terminal filter element and maintains a sterile production environment.
2、 Electronic semiconductor manufacturing
1. Ultra pure water preparation: Remove colloids and particles in reverse osmosis (RO) pretreatment to ensure that the water quality meets the resistivity requirement of 18.2M Ω· cm; Terminal filtration uses 0.1 micron precision filter cartridges for further purification.
2. Chemical and gas purification: Filter process liquids such as photoresist and electroplating solution, as well as clean room gases, to prevent particle contamination in wafer production.
3. Chip manufacturing equipment protection: used in the cooling water circulation system of lithography machines to intercept particles ≥ 0.05 μ m and avoid precision equipment failures.
3、 Food and beverage industry
1. Raw material and finished product filtration: Beer fermentation broth is filtered through a 0.45 micron filter to remove yeast residue; Juice and dairy products are efficiently clarified using sanitary grade stainless steel filters, which comply with FDA certification standards.
2. Refining edible oil: Multi layer composite filter (such as PP+glass fiber) removes impurities and retains flavor components.
4、 Industrial fluid treatment
1. Air compressor system purification: In fields such as electronics and automotive manufacturing, it filters oil mist and particles from compressed air to ensure the operation of pneumatic equipment.
2. Hydraulic and lubrication system: intercepts metal debris in hydraulic oil, extends the life of mechanical components, and is used in construction machinery, machine tools, etc.
3. Welding smoke control: In the manufacturing of automobiles and rail transit, high concentration smoke is pre filtered to protect precision instruments and meet environmental protection requirements.
5、 Water Treatment and Civil Field
1. Municipal and industrial wastewater: High flow filter cartridges (such as PP melt blown) are used to pretreat wastewater, with a treatment capacity of 50 tons/hour, reducing turbidity and protecting the membrane system.
2. Civil water purification equipment: As the pre filter element of RO reverse osmosis system, it removes large particle impurities such as sediment and rust, and extends the life of the core filter element.
