Oil Separators Filters

Model: BG00323824

Core Technical Specifications

Filter Media: Multi-layer composite coalescing glass fiber & special absorbent felt

Filtration Precision: 0.01μm ultra-fine oil mist aerosol

Residual Oil Content in Exhaust Gas: ≤0.1 ppm

Overall Dimension: OD 100 mm, Height 188 mm

Max Working Pressure: 10 bar

Max Working Temperature: ≤85℃

Service Life: 3000–6000 working hours or 12 months 

End Cap Material: High-temperature reinforced plastic with integrated nitrile rubber sealing ring

Key Product Features

Ultra-efficient oil mist capture

Multi-depth gradient coalescing media fully traps micro lubricant mist, smoke and fine oil aerosol discharged from vacuum pumps, prevents oil pollution to workshop environment and recycles vacuum pump oil to reduce oil consumption.

Low differential pressure loss

Uniform pleated composite structure delivers large effective filtration area, maintains stable low airflow resistance during long-term continuous operation and avoids vacuum pump efficiency drop.

Super high oil holding capacity

Special oil-absorbing felt layer stores massive separated lubricant, extends maintenance intervals and reduces filter replacement frequency.

Integrated one-piece plastic end cap sealing

Radial sunflower-shaped sealing end cap with built-in rubber gasket, perfect fit for original vacuum pump exhaust filter housing, zero gas leakage during full-load operation.

Rigid internal support structure

Inner plastic lining prevents filter media collapse and deformation under long-term high gas flow working conditions.

Working Principle

Oil-gas mixture exhausted from vacuum pump flows through the composite coalescing filter layer. Submicron oil mist particles are captured and aggregated into large liquid oil droplets, which flow back to the vacuum pump lubricating tank by gravity. Clean oil-free exhaust gas is discharged to the atmosphere without oil contamination.

Application & Industries

Widely applied in food packaging, plastic thermoforming, vacuum coating, electronic assembly, woodworking, printing, pharmaceutical and industrial vacuum processing production lines.