Oil Separators Filters

Part No: DB2186

Residual Oil Carry-over: ≤3 ppm

Standard Service Life: 4000–5600 working hours

Max Working Pressure: 0.7–1.3 MPa 

Operating Temperature Range: -20℃ ~ 120℃

Initial Pressure Drop: ≤0.02 MPa

Replacement Alarm Differential Pressure: ≥0.08 MPa

Net Weight: 1.8 kg

Dimensions (mm)

Flange Outer Diameter: 200

Cartridge Outer Diameter: 170

Central Inner Hole Diameter: 92

Overall Height: 230

Application Scenarios

Auto parts manufacturing, precision mechanical processing, plastic injection molding, electronic assembly lines, laser cutting workshops, small & medium factory central compressed air supply stations, textile and printing plants

Product Features

Multi-gradient high-density glass fiber filter media with large oil mist holding capacity. It resists oil saturation under long-term medium continuous loads and maintains stable ultra-low residual oil output throughout the full service cycle.

Uniform deep-pleated low-resistance cylindrical structure with ultra-low initial pressure drop.

Double-layer fully perforated galvanized anti-static inner & outer support cages, anti-corrosion and resistant to pressure surges. It eliminates static ignition risks in oil mist environments, and filter media will not deform or collapse under long full-load operation.

Supporting high-temperature composite gaskets maintain tight sealing under frequent start-stop and sharp temperature changes, effectively preventing oil bypass and excessive residual oil in compressed air.

Product Description

It adopts high-efficiency gradient glass fiber coalescing separation technology to capture micron-scale lubricant aerosol mixed in compressed air, limiting outlet residual oil content below 3 ppm. Separated lubricant flows back to the compressor main unit via the central scavenge tube for recycling, greatly cutting lubricating oil consumption and extending the overall machine maintenance interval.

It provides comprehensive protection for downstream refrigerated dryers, adsorption dryers, precision pneumatic components and laser cutting equipment, lowering maintenance expenses of post-processing purification equipment.