1. A-NF1E (Grade A, Ultra-fine Oil Removal)

- Accuracy: 0.01 μm (oil mist)

- Residual Oil Content: ≤0.003 ppm (oil-free grade)

- Function: Removes oil vapor and trace oil mist; high-purity gas (food/spraying/electronics)

- Filter Media: High-density borosilicate glass fiber + activated carbon composite

- Dimensions: φ65×250 mm; Interface: E1 standard thread

- Operating Parameters: 16 bar, ≤60℃; Initial pressure difference ≤0.07 MPa

 2. C-NF1E (Grade C, Main Pipeline Water and Oil Removal)

- Accuracy: 3 μm (particles + oil mist)

- Residual Oil Content: ≤5 ppm

- Function: Pre-filter, removes liquid water/large particles, protects downstream stages

- Filter Media: Multi-layer borosilicate glass fiber (deep coalescing)

- Size/Interface: Same as A-NF1E (φ65×250 mm, E1 universal)

- Operating Parameters: 16 bar, ≤65℃; Recommended replacement differential pressure: 0.7 MPa

 3. H-NF1E (H-grade, ultra-fine oil and odor removal)

- Accuracy: 0.01 μm (oil mist)

- Residual Oil Content: ≤0.01 ppm

- Functions: Oil mist removal, oil vapor removal + deodorization, aseptic/high-purity process

- Filter Media: Ultra-fine glass fiber + activated carbon (high iodine value)

- Size/Interface: Same as A-NF1E

- Operating Parameters: 16 bar, ≤60℃; Lifespan: 6000–8000 hoursLeah      Sales Manager

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