Key Parameters

- Filter Target: Crankcase blow-by, oil mist, micro-oil droplets (Non-solid particle main filter)

- Filter Media: Composite glass fiber + hydrophobic coalescing layer (deep coalescing oil mist)

- Filtration Efficiency: ≥99% @ 0.1 μm oil mist (coalescing separation)

- Dimensions: φ165 mm × 813 mm (6.5" × 32")

- Inner Diameter: φ95 mm (3.75")

- Operating Pressure: ≤10 bar (atmospheric pressure ventilation)

- Operating Temperature: -20℃ ~ +120℃

- Initial Pressure Difference: ≤ 0.03 MPa

- Seal: NBR (Nitrile Butadiene Rubber)

- Flow Rate: Adaptable to 5–8 m³/min crankcase blow-by

- Replacement Cycle: ΔP > 0.1 MPa or 6–12 months

 II. Functions and Applications

- Core Function: Coalesces oil mist/droplets in crankcase blow-by gas, returning them to the oil pan to reduce emissions and minimize oil and gas pollution.

- Applicable Scenarios:

- Large diesel engines/generator sets (oilfield equipment, construction machinery, ships)

- Air compressor crankcase ventilation, industrial gearbox oil mist separation

- Replaces Nelson 88465A, Donaldson P502390, etc.

Leah      Sales Manager

Email:  [email protected]    

Mob & WhatsApp & Wechat & Skype: (+86)19937372138