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Oil Separators Filters

4930055171 Air/Oil Separator Filter

4930055171 Air/Oil Separator Filter

Model : 4930055171

Type : Oil Separators Filters

Replacement for : 4930055171

It adopts high-efficiency gradient glass fiber coalescing separation technology to capture micron-scale lubricant aerosol mixed in compressed air. Separated lubricant flows back to compressor main unit via central bottom oil return tube for circulation, drastically cutting lubricating oil consumptio

Part numbers marked "replacement" are not affiliated with the original manufacture.

Description

Part No: 4930055171

Filter Media: Imported HV multi-layer borosilicate micro glass fiber composite media

Separation Efficiency: ≥99.999%

Residual Oil Carry-over: ≤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

Net Weight: 1.38 kg

Dimensions (mm)

Flange Outer Diameter: 162mm

Cartridge Outer Diameter: 130mm

Central Inner Hole Diameter: 72mm

Overall Height: 195mm

Application Scenarios

Small auto repair workshops, plastic injection molding, electronic component assembly, textile printing, small laser cutting equipment, small factory central compressed air supply stations, laboratory pneumatic supporting equipment

Product Features

Multi-gradient high-density glass fiber media with stable oil mist storage capacity, anti-saturation under medium continuous loads, stably controls residual oil outlet ≤3 ppm through full service cycle.

Uniform deep-pleated low-resistance cylinder body with mild differential pressure rise during long-term operation, effectively reduces power consumption of 15–22kW main unit.

Double-layer fully perforated galvanized anti-static inner & outer support cages, corrosion and pressure surge resistant. Eliminates static ignition hazards in oil mist environment; filter media will not deform or collapse under continuous full-load running.

Standard multi-hole flat flange with hole layout fully matched original oil separator tank of Almig/Alup and domestic general models. High & low temperature resistant nitrile gasket delivers reliable sealing under frequent start-stop and temperature fluctuation, preventing oil bypass and excessive oil carry-over failure.

Product Description

It adopts high-efficiency gradient glass fiber coalescing separation technology to capture micron-scale lubricant aerosol mixed in compressed air. Separated lubricant flows back to compressor main unit via central bottom oil return tube for circulation, drastically cutting lubricating oil consumption and extending overall machine maintenance interval.

It provides full protection for downstream refrigerated dryers, adsorption dryers, precision pneumatic valves and small laser cutting equipment, lowering breakdown rate and maintenance cost of air post-processing purification system.

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