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SPM-INF-1171 In-line Filter
  • SKU: SPM-INF-1171
  • Availability: in stock Many in stock Out of stock In-stock at manufacturer. Please add 5-10 days to shipping time

SPM-INF-1171 In-line Filter

$121.94
The SPM-INF-1171 is an aftermarket in-line filter designed as a direct replacement for filters from leading brands including Alup, Atlas Copco, Donaldson FF, Gardner Denver, Grassair, HiFi Filter SI, Kaeser, Mann-Filter / Mann & Hummel LD 14, Noitech NM, Omega Air ODO 3050, Oxfil, Sotras SM, and Ultrafilter. It uses borosilicate micro glass fibre media with a 0.1 µm filtration rating to effectively remove fine particulates and aerosols from compressed air systems. With an outer diameter of 140 mm and body height of 760 mm, this filter operates within a temperature range of 1.5 °C to 65 °C and has a differential pressure of 50 mbar. Built to match OEM specifications, it offers a cost-effective alternative without compromising performance. TECHNICAL PROPERTIES & CROSS REFERENCES
Specifications
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
Body Height 760 mm (29 29/32")
Maximum Working Temperature 65°C (149°F)
Minimum Working temperature 1.5°C (35°F)
Outer Diameter 140 mm (5 1/2")
Stat. HS-Code 84149000
Country of Manufacture China
Cross References
Brand Code
Alup MA30/50
Atlas Copco 2255291732
Donaldson FF 30/5
Donaldson FF 30/50
Gardner Denver GDF30/50
Grassair GVE800
HiFi Filter SI 10355
Kaeser 30/50VH
Kaeser 9.2121.0010
Kaeser 9.4544.1
Mann-Filter / Mann & Hummel LD 14 004
Noitech NM 018290
Omega Air ODO 3050 FF
Oxfil IF.9182
Sotras SM 9182
Spare Part Mart SPM-INF-1171
Ultrafilter FF30/50

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Use Cases & Applications

High-Dust Industrial Environments
In manufacturing facilities with high airborne dust levels, the 0.1 µm borosilicate micro glass fibre media captures fine particles that could otherwise damage downstream equipment. This filter helps maintain air quality and extends the life of pneumatic tools and machinery.

Continuous-Duty Compressor Systems
For compressors running 24/7, the SPM-INF-1171's robust construction and 50 mbar differential pressure ensure consistent filtration without excessive energy loss. It supports reliable operation in demanding continuous-duty cycles.

Multi-Brand Fleet Maintenance
Facilities using a mix of compressors from Alup, Atlas Copco, Gardner Denver, and Kaeser can standardise on this single filter element. This simplifies inventory management and reduces the risk of stocking incorrect parts for different machines.

Temperature-Sensitive Applications
With a minimum working temperature of 1.5 °C, this filter is suitable for outdoor or unheated compressor installations in cold climates. It maintains filtration efficiency even when ambient temperatures drop near freezing.

Frequently Asked Questions

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

Check your original filter's part number against the cross-reference list (Alup, Atlas Copco, Donaldson FF, Gardner Denver, Grassair, HiFi Filter SI, Kaeser, Mann-Filter / Mann & Hummel LD 14, Noitech NM, Omega Air ODO 3050, Oxfil, Sotras SM, Ultrafilter). If your part number matches one of these, the SPM-INF-1171 is a direct replacement. For non-listed brands, compare the outer diameter (140 mm) and body height (760 mm) with your existing filter.

What is the filtration rating and media type?

This filter uses borosilicate micro glass fibre media with a filtration rating of 0.1 µm. It effectively removes sub-micron particles, oil aerosols, and water droplets from compressed air.

What are the dimensions and thread size?

The outer diameter is 140 mm and body height is 760 mm. Thread specifications are not provided in the verified data; please measure your existing filter's thread type and size to ensure compatibility.

Is this an OEM or aftermarket part?

This is an aftermarket replacement filter built to match OEM specifications. It is not a genuine OEM part but offers a cost-effective alternative for brands such as Alup, Atlas Copco, Gardner Denver, and Kaeser.

How often should I replace this filter?

Replacement intervals depend on operating conditions and air quality. Monitor differential pressure; replace when it exceeds the initial 50 mbar by the manufacturer's recommended limit for your system.

What are your delivery and guarantee terms?

We offer worldwide shipping with tracking, a 30-day money-back guarantee, and a price-beat guarantee. No specific delivery times or warranty periods are stated.

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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