Oil Separators Filters

Part No: KV350-022

Filter Media: Multi-layer HV borosilicate micro glass fiber composite coalescing media

Filtration Precision: ≤0.1 μm micro oil mist capture

Separation Efficiency: ≥99.999%

Residual Oil Carry-over at Air Outlet: ≤3 ppm

Standard Service Life: 4000–6000 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

Dimensions (mm)

Flange Outer Diameter: 350mm

Cartridge Outer Diameter: 290mm

Central Inner Hole Diameter: 172mm

Overall Height: 510mm

Application Scenarios

Automotive component precision machining, general machinery foundry, medium injection molding factories, electronic assembly production lines, mine & factory centralized compressed air stations, food packaging low-oil clean air production workshops, pharmaceutical clean gas production

Product Features

Multi-gradient high-density layered glass fiber media with large oil storage capacity, anti-saturation under long-term continuous medium-heavy loads, stably maintain residual oil ≤3 ppm throughout full service cycle.

Extra tall deeply pleated low-resistance vertical cylinder design, slow differential pressure rise under long full-load continuous operation, effectively reduce power consumption of 75–110kW main unit.

Double-layer thickened galvanized perforated anti-static inner & outer support cages, anti-corrosion and anti-pressure impact; filter media will not deform or collapse under maximum airflow, eliminate static ignition risk of oil mist.

High-temperature nitrile rubber gasket features excellent anti-aging performance, zero leakage under frequent startup/shutdown and large temperature fluctuation, prevent air-oil bypass and excessive oil carry-over faults.

Product Description

It adopts high-efficiency gradient glass fiber coalescing separation technology to capture micron-scale lubricating oil aerosol in medium-large-flow compressed air. Separated lubricant flows back to the compressor main unit via central bottom gravity oil return tube for circulation reuse, greatly reduce oil refilling frequency and extend overall machine maintenance interval.

It fully protects downstream refrigerated dryers, adsorption dryers, precision pneumatic valves and industrial spraying equipment, lower breakdown frequency and maintenance cost of air post-processing purification system.