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SPM-INF-1261 In-line Filter
  • SKU: SPM-INF-1261
  • Availability: in stock Many in stock Out of stock In-stock at manufacturer. Please add 5-10 days to shipping time

SPM-INF-1261 In-line Filter

$36.84
The SPM-INF-1261 is a high-performance aftermarket in-line filter designed as a direct replacement for Atlas Copco, Hiross, Noitech NM, Omega Air, Oxfil, and Sotras units. It features borosilicate micro glass fibre media with a 0.01 µm filtration rating, ensuring efficient removal of fine particulates and oil aerosols from compressed air systems. With a differential pressure of 80 mbar and a maximum working temperature of 65 °C, this filter delivers reliable performance in demanding industrial applications. Its compact dimensions (225 mm body height, 62 mm outer diameter) and lightweight construction (0.16 kg) make it easy to install and replace. 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 225 mm (8 27/32")
Height-1 8 mm (5/16")
Total Height 233 mm (9 3/16")
Maximum Working Temperature 65°C (149°F)
Minimum Working temperature 1.5°C (35°F)
Product Net Weight 0.16 kg (0.35 lbs)
Smallest Inner Diameter 31 mm (1 7/32")
Outer Diameter 62 mm (2 7/16")
Stat. HS-Code 84149000
Country of Manufacture China
Cross References
Brand Code
Atlas Copco 2255292580
Hiross 045S
Hiross 045 S
Noitech NM 000186
Omega Air OHI 045 S/S
Oxfil IF.9450
Sotras SM 9450
Spare Part Mart SPM-INF-1261

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Use Cases & Applications

High-Dust Industrial Environments
In facilities like cement plants or woodworking shops where airborne particulates are abundant, the 0.01 µm borosilicate micro glass fibre media captures sub-micron contaminants, protecting downstream equipment from wear and extending its service life.

Continuous-Duty Compressed Air Systems
For operations running compressors 24/7, such as automotive assembly lines, this filter maintains consistent air quality with minimal pressure drop (80 mbar), reducing energy consumption and maintaining system efficiency over long periods.

Maintenance Scheduling Optimization
Facilities with multiple filter housings can standardize on the SPM-INF-1261 across different brands (Atlas Copco, Hiross, etc.), simplifying inventory management and reducing the risk of installing wrong filters during routine maintenance.

Remote or Mobile Compressor Applications
In portable compressor units used at construction sites, the filter's lightweight 0.16 kg design and compact size allow for easy transport and quick replacement, minimizing downtime in the field.

Frequently Asked Questions

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

The SPM-INF-1261 is verified to fit compressors from Atlas Copco, Hiross, Noitech NM, Omega Air, Oxfil, and Sotras. To confirm fitment for your exact model, compare the dimensions (outer diameter 62 mm, smallest inner diameter 31 mm, total height 233 mm) and thread type with your current filter. Contact our support team if you need assistance.

What is the filtration rating and media type?

The filter uses borosilicate micro glass fibre media with a filtration rating of 0.01 µm. This high-efficiency media captures fine particles and oil aerosols, ensuring clean compressed air for sensitive applications.

What are the key dimensions and thread specifications?

The filter has an outer diameter of 62 mm, smallest inner diameter of 31 mm, body height of 225 mm, and total height of 233 mm. The thread type is not specified, so please verify compatibility with your housing.

Is this an OEM or aftermarket part? How does it compare?

This is an aftermarket replacement filter, not OEM. It is built to match the specifications of the original brands listed, including Atlas Copco and Hiross. It offers a cost-effective alternative without compromising on filtration performance.

How do I install or replace this filter?

Installation is straightforward: turn off the compressed air system, depressurize the filter housing, remove the old filter, and insert the new one. Ensure the O-ring is properly seated and tighten the housing securely. Always follow your equipment's manual for specific instructions.

What delivery and guarantee options are available?

We offer worldwide shipping with tracking. Your purchase is backed by a 30-day money-back guarantee and a price-beat guarantee. For exact delivery times, please check at checkout or contact our sales team.

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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