Oil Separators Filters

Model: 1615769400

Type: External Spin-on Air Oil Separator Cartridge 

Core Technical Specifications

Filter Media: Multi-layer gradient borosilicate micro glass fiber composite

Filtration Precision: 0.1 μm submicron oil mist aerosol

Separation Efficiency: ≥99.999%

Residual Oil Content in Outlet Air: ≤3 ppm

Max Working Pressure: 13 bar / 1.3 MPa

Max Working Temperature: ≤110℃

Initial Differential Pressure: ≤0.02 MPa

Service Life: 3500–6000 working hours or 12 months 

Installation Type: Spin-on screw thread external separator, easy twist replacement

Key Product Features

High-efficiency coalescing separation

Uniform gradient microglass fiber traps tiny submicron oil mist, condenses aerosol into large liquid oil droplets, which flow back to the lubricating tank via the built-in oil return tube, effectively cutting compressor oil consumption.

Low differential pressure energy-saving design

Large effective filtration area delivers smooth airflow, maintains low airflow resistance during long continuous operation and reduces air compressor power loss.

High liquid holding capacity

Multi-layer deep filter structure stores massive separated lubricant, extends maintenance intervals and lowers replacement frequency.

Reinforced perforated metal inner support cage

Prevents filter layer collapse and deformation under long-term high-temperature, high-flow industrial working conditions.

Working Principle

Oil-gas mixture discharged from the airend flows into this spin-on separator. Large oil droplets are separated by gravity at first; residual micro oil mist penetrates the glass fiber coalescing media and is captured, then condensed into liquid oil to return to the lubrication system. Clean low-oil compressed air flows out for post-processing purification.

Application & Industries

Widely applied in general machinery, packaging, textile, metal processing, light spray coating, food & beverage, pneumatic tools and workshop air supply systems.