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SPM-INF-1225 In-line Filter
  • SKU: SPM-INF-1225
  • Availability: in stock Many in stock Out of stock In-stock at manufacturer. Please add 5-10 days to shipping time

SPM-INF-1225 In-line Filter

$35.97
The SPM-INF-1225 is an aftermarket in-line filter designed as a direct replacement for units from Atlas Copco, HiFi Filter SI, Hiross, Noitech NM, Omega Air, Oxfil, and Sotras SM. It uses a cellulose filtration media rated at 3 µm, ensuring effective removal of particulates from compressed air systems. With a differential pressure of just 10 mbar, this filter minimises energy loss while maintaining high efficiency. Suitable for operating temperatures between 1.5 °C and 65 °C, it is built to match OEM specifications for reliable performance. TECHNICAL PROPERTIES & CROSS REFERENCES
Specifications
Differential Pressure 10 mbar
Filtration Media Cellulose 3 µm 6
Media type Cellulose
Filtration Rating 3 µm
Body Height 213 mm (8 3/8")
Maximum Working Temperature 65°C (149°F)
Minimum Working temperature 1.5°C (35°F)
Outer Diameter 62 mm (2 7/16")
Stat. HS-Code 84149000
Country of Manufacture China
Cross References
Brand Code
Atlas Copco 2255292507
HiFi Filter SI 50351
Hiross 035Q
Hiross 035 Q
Noitech NM 020390
Omega Air 1010100105446
Omega Air OHI 035 Q/P
Oxfil IF.9203
Sotras SM 9203
Spare Part Mart SPM-INF-1225

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Use Cases & Applications

Continuous-Duty Compressed Air Systems
In facilities where compressors run 24/7, the low 10 mbar differential pressure of this filter reduces energy consumption and keeps operating costs down. The 3 µm cellulose media captures fine particulates without causing excessive pressure drop, maintaining system efficiency over long periods.

Dusty Industrial Environments
When installed in workshops or manufacturing plants with high airborne dust levels, the cellulose media effectively traps contaminants before they reach downstream equipment. This protects sensitive tools and machinery from abrasive wear, extending their service life.

Maintenance Consolidation for Multi-Brand Fleets
For operations using a mix of Atlas Copco, Hiross, Omega Air, and other compatible compressors, stocking one filter simplifies inventory management. The SPM-INF-1225 fits multiple brands, reducing the number of unique parts needed and streamlining maintenance schedules.

Temperature-Sensitive Installations
In outdoor or unheated compressor rooms where temperatures can drop to 1.5 °C, this filter remains functional without risk of media damage. Its maximum working temperature of 65 °C also suits hot environments near dryers or aftercoolers.

Frequently Asked Questions

How do I confirm this filter fits my equipment?

Check the cross-reference list: this filter replaces units from Atlas Copco, HiFi Filter SI, Hiross, Hiross 035, Noitech NM, Omega Air, Omega Air OHI 035, Oxfil, and Sotras SM. If your filter is from one of these brands, the SPM-INF-1225 is a direct replacement. Always verify dimensions and thread type before ordering.

What is the filtration rating and media type?

The filter uses cellulose media with a filtration rating of 3 µm. This means it captures particles as small as 3 microns, suitable for general compressed air filtration to protect downstream equipment.

What are the dimensions and thread connection?

The outer diameter is 62 mm and the body height is 213 mm. The thread type is not specified in the product data; please check your existing filter or consult the manufacturer’s specifications to ensure compatibility.

How does this aftermarket filter compare to the original brand?

This filter is an aftermarket replacement built to match OEM specifications. It uses the same cellulose media and 3 µm rating, with a differential pressure of 10 mbar. It is not a genuine OEM part but offers equivalent performance at a competitive price.

How do I install and replace this filter?

Installation is straightforward: turn off the system, depressurise the line, unscrew the old filter, and screw in the new one. Ensure the O-ring seals properly and tighten to the manufacturer’s torque specification. Check for leaks before restarting.

What delivery options and guarantees do you offer?

We offer worldwide shipping with tracking. Your purchase is covered by a 30-day money-back guarantee and our price-beat guarantee. If you find a lower price on an identical product, we will beat it.

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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