Air Filters

Part Number: 2258290012

Filter Grade: G1S Primary Particulate Pre-filter 

Filtration Performance:

Solid particle absolute retention ≥1 μm

Residual liquid oil mist ≤1 ppm

Max Operating Pressure: 1.6 MPa

Continuous Operating Temperature: 2℃ ~ 65℃

Initial Pressure Drop: ≤0.008 MPa

Replacement Alarm Differential Pressure: ≥0.05 MPa

Mechanical Dimensions:

Outer Diameter: 70 mm

Total Height: 130 mm

Net Weight: 0.18 kg

Application Scenarios

General factory pneumatic tool air supply, mechanical processing & foundry workshops, pre-protection for refrigerated air dryers, small spray booth pretreatment, light food packaging equipment, laboratory conventional instrument air supply, small laser cutting auxiliary air

Product Features

Outer hydrophobic foam drainage sleeve automatically drains separated water and oil, effectively avoiding secondary re-entrainment into airflow and improving gas-liquid separation efficiency. High dirt-holding gradient glass fiber media traps most coarse pollutants to slow clogging of downstream high-precision filters.

Deep-pleated ultra-low initial pressure drop design minimizes long-term energy loss and power consumption of small air compressors.

Rigid black polyurethane fully sealed end caps + plastic inner support cage, excellent anti-vibration performance; filter media will not deform or collapse under continuous dusty airflow impact.

Product Description

It removes large-particle rust, sand dust, bulk condensed water and coarse oil droplets from raw compressed air, effectively extending the service life of secondary coalescing, superfine and activated carbon filters, lowering overall maintenance frequency and cost of the entire small air supply system.