

Technical Cleanliness Inspection Precision Filter Cartridge – XIENS Brand
1μm 0.2μm each one, replace every three months.
Precise filtration accuracy, specifically designed for technical cleanliness analysis.
Folded structure delivers large dirt holding capacity and extended service life.
Features low pressure difference and large flow flux without affecting cleanliness extraction.
Made of pure material with low dissolution and excellent medium resistance.
Complete accuracy grades available for graded filtration.
High structural strength with excellent pressure resistance and erosion resistance.
| Core Applications of Cleanliness Extraction Filter Cartridges |
Circulating filtration of cleaning solutions, fine filtration of extraction solutions, pre-test filtration for cleanliness inspection, and purification prior to particle counting. This process ensures that no extraneous particles in the liquid interfere with test results, while enabling stable control of the cleanliness level of components.
| Features |
Extremely low extraction, no fiber shedding
High precision, high uniformity
Common pore sizes include 0.22μm / 0.45μm / 1μm / 3μm / 5μm, ensuring stable particle retention.
Strong chemical compatibility
Compatible with D60, AP760, deionized water, standard extraction solution, pure water, etc.
No adhesives or additives, eliminating sample contamination by oil mist and plasticizers.
High pressure difference resistance and impact resistance, no particle release under backflushing or pressure fluctuation.
| Common Materials (Preferred for Technical Cleanliness) |
1. Nylon 66 (N66) Microporous Pleated Filter Cartridge
Advantages: High mechanical strength, no fiber shedding, hydrophilic, accurate particle retention
Applications: Extraction solution filtration for cleanliness detection, filtration of IPA/aqueous solutions, standard particle analysis
Common Pore Sizes: 0.45μm, 1μm, 3μm
2.PES (Polyethersulfone) Pleated Filter Cartridge
Advantages: High flux, high temperature resistance, low extraction
Applications: Circulating filtration for high-pressure cleaners, ultrapure water cleaning, sterile-grade cleaning processes
Common Pore Sizes: 0.22μm, 0.45μm
3.Hydrophilic PP (Polypropylene) Pleated Filter Cartridge
Advantages: Acid and alkali resistance, moderate cost, strong versatility
Applications: Combined coarse and fine filtration of cleaning solutions, pretreatment of hydraulic oil/cutting fluid
Common Pore Sizes: 5μm, 10μm (pre-filtration); 1μm, 3μm (fine filtration)
| Key Structural Features (Required for Technical Cleanliness) |
Full-pleat structure: Large filtration area, large dirt holding capacity, stable pressure difference
Adhesive-free hot-melt welding: Eliminates contamination from rubber particles and extractables
Central rod + outer mesh support: Prevents filter cartridge deformation and secondary particle release
Standard interfaces: 222/226 fin adapter, flat seal, compatible with cleanliness filtration fixtures
| Typical Application Scenarios |
Circulating filtration of cleaning solutions for automobile engines, gearboxes and hydraulic valve blocks
Fine filtration of extraction solution for cleanliness detection of aerospace components
NAS grade cleanliness control of hydraulic oil and lubricating oil
Final rinse water filtration for component cleaning machines
Sample purification before particle counting in laboratories
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