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SPM-INF-1181 In-line Filter
SPM-INF-1181 In-line Filter
  • SKU: SPM-INF-1181
  • Availability: in stock Many in stock Out of stock In-stock at manufacturer. Please add 5-10 days to shipping time

SPM-INF-1181 In-line Filter

$56.14
The SPM-INF-1181 is an aftermarket in-line filter designed as a direct replacement for models from Alup, Atlas Copco, Boge, Kaeser, and other leading brands. It features borosilicate micro glass fibre media with a 0.01 µm filtration rating, ensuring high-efficiency removal of contaminants. With a differential pressure of 80 mbar and a maximum working temperature of 65 °C, this filter is built to match OEM specifications for reliable performance. Its compact dimensions (280 mm total height, 86 mm outer diameter) make it suitable for various compressed air systems. TECHNICAL PROPERTIES & CROSS REFERENCES
Specifications
Differential Pressure 80 mbar
Filtration Media Borosilicate micro glass fibre 0.01 µm 1 1
Media type Borosilicate micro glass fibre
Filtration Rating 0.01 µm
Body Height 255 mm (10 1/32")
Height-1 25 mm (31/32")
Total Height 280 mm (11 1/32")
Maximum Working Temperature 65°C (149°F)
Minimum Working temperature 1.5°C (35°F)
Product Net Weight 0.53 kg (1.17 lbs)
Smallest Inner Diameter 50 mm (1 31/32")
Outer Diameter 86 mm (3 3/8")
Stat. HS-Code 84149000
Country of Manufacture China
Cross References
Brand Code
Alup SA10/30
Atlas Copco 2255291741
Boge 1/180FU
Donaldson SMF 10/3
Donaldson SMF 10/30
HiFi Filter SI 10102
Kaeser 10/30X
Kaeser 9.2142.0
Kaeser 9.4560.1
Mann-Filter / Mann & Hummel LD 9010/1
Noitech NM 016890
Omega Air ODO 1030 SMF
Oxfil IF.9168
Sotras SM 9168
Spare Part Mart SPM-INF-1181
Ultrafilter SMF10/30

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Use Cases & Applications

High-Dust Industrial Environments
In foundries or woodworking facilities where airborne particulates are abundant, the 0.01 µm borosilicate media captures sub-micron contaminants, protecting downstream equipment from wear and maintaining air quality.

Continuous-Duty Compressor Stations
For compressors running 24/7, this filter's low differential pressure (80 mbar) minimises energy loss while ensuring consistent filtration, reducing the need for frequent element changes.

Cold-Weather Operations
With a minimum working temperature of 1.5 °C, the filter performs reliably in unheated compressor rooms or outdoor installations, preventing condensation issues in colder climates.

Fleet Maintenance Consolidation
Operators managing mixed-brand compressor fleets (e.g., Atlas Copco and Kaeser) can standardise on this single filter element, simplifying inventory and reducing stock-keeping units.

Frequently Asked Questions

How do I confirm this filter fits my specific compressor model?

Check your compressor's filter housing dimensions: outer diameter 86 mm, smallest inner diameter 50 mm, and total height 280 mm. If these match, the SPM-INF-1181 is a direct replacement. For brand compatibility, it fits Alup, Atlas Copco, Boge, and Kaeser equipment.

What is the filtration rating and media type?

The filter uses borosilicate micro glass fibre media with a 0.01 µm filtration rating, effectively removing fine particles and aerosols from compressed air.

What are the thread and connection details?

The filter has an outer diameter of 86 mm and a smallest inner diameter of 50 mm. No thread specification is provided; it is designed for in-line housing connections. Verify your housing's seal and fitment.

Is this an OEM or aftermarket part?

This is an aftermarket replacement built to match OEM specifications. It is not a genuine OEM part but offers equivalent performance for brands like Alup, Atlas Copco, Boge, and Kaeser.

How do I install and replace this filter?

Installation is straightforward: remove the old filter from the housing, clean the housing interior, insert the new element, and secure the cover. Ensure the housing is depressurised before replacement.

What delivery and guarantee options are available?

We offer worldwide shipping with tracking. Your purchase is covered by a 30-day money-back guarantee and a price-beat guarantee.

Images and data are used as a guide and are deemed reliable to Spare Part Mart. Product may appear differently (e.g. colour) but will be as per the specs above. All cross references are deemed reliable to our knowledge. We encourage you to double check before ordering.

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