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| Differential Pressure | 50 mbar |
| Filtration Media | Borosilicate micro glass fibre 0.1 µm 2 2 |
| Media type | Borosilicate micro glass fibre |
| Filtration Rating | 0.1 µm |
| Total Height | 665 mm (26 3/16") |
| Maximum Working Temperature | 65°C (149°F) |
| Minimum Working temperature | 1.5°C (35°F) |
| Smallest Inner Diameter | 57 mm (2 1/4") |
| Outer Diameter | 82.5 mm (3 1/4") |
| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Atlas Copco | 2255290925 |
| Atlas Copco | 2255291320 |
| Hankison | E5-44 |
| HiFi Filter SI | 46443 |
| Kaeser | 9.4868.0 |
| Kaeser | E-E-177 |
| Mann-Filter / Mann & Hummel LD | 9016/1 |
| Noitech NM | 000243 |
| Omega Air OHK 44 | E5/M |
| Omega Air OKA 177 | E-E/M |
| Oxfil | IF.9952 |
| Sotras SM | 9952 |
| Spare Part Mart | SPM-INF-1122 |
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High-Dust Industrial Environments
In workshops or factories with high airborne dust levels, the 0.1 µm borosilicate micro glass fibre media captures fine particles that could clog downstream equipment. This filter helps maintain consistent air quality and extends the life of valves and actuators.
Continuous-Duty Compressor Systems
For compressors running 24/7, the low 50 mbar differential pressure minimizes energy loss while ensuring effective filtration. This reduces strain on the compressor and lowers operating costs over long run times.
Temperature-Sensitive Applications
In environments with fluctuating temperatures, such as outdoor installations, the filter's operating range of 1.5 °C to 65 °C ensures reliable performance. It prevents condensation issues in cooler conditions and withstands heat near compressors.
Inventory Consolidation for Mixed Fleets
Facilities using equipment from Atlas Copco and Kaeser can standardize on this single filter element. This simplifies stock management and reduces the risk of installing the wrong filter during maintenance.
Check your compressor's manual for the original filter part number and compare it to the cross-referenced brands listed: Atlas Copco, Hankison, HiFi Filter SI, Kaeser, Mann-Filter, Noitech NM, Omega Air, Oxfil, or Sotras SM. If your part number matches one of these, the SPM-INF-1122 is a direct replacement.
The filter uses borosilicate micro glass fibre media with a filtration rating of 0.1 µm. This rating captures fine particulates and oil aerosols effectively.
The filter has a total height of 665 mm, an outer diameter of 82.5 mm, and a smallest inner diameter of 57 mm. Measure your existing filter's dimensions and thread type to confirm compatibility.
This is an aftermarket filter, not OEM or genuine. It is built to match OEM specifications and serves as a direct replacement. It offers comparable performance at a lower cost.
Depressurize the system and remove the old filter. Install the new filter by hand-tightening it into the housing. Ensure the gasket seals properly. Refer to your equipment's manual for specific torque or replacement intervals.
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