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SPM-INF-1033 In-line Filter
  • SKU: SPM-INF-1033
  • Availability: in stock Many in stock Out of stock In-stock at manufacturer. Please add 5-10 days to shipping time

SPM-INF-1033 In-line Filter

$70.18
The SPM-INF-1033 is an aftermarket in-line filter designed as a direct replacement for units from Atlas Copco, HiFi Filter SI, Noitech NM, Omega Air OAC 390, Oxfil, and Sotras SM. It features a borosilicate micro glass fibre filtration media with a 0.01 µm rating, delivering high-efficiency removal of fine particulates and aerosols. 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 in compressed air systems. Its compact dimensions (120 mm outer diameter, 509 mm body height) ensure easy integration into existing installations. 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 509 mm (20 1/32")
Maximum Working Temperature 65°C (149°F)
Minimum Working temperature 1.5°C (35°F)
Outer Diameter 120 mm (4 23/32")
Stat. HS-Code 84149000
Country of Manufacture China
Cross References
Brand Code
Atlas Copco 1617704303
Atlas Copco 2901200409
Atlas Copco 2906700100
Atlas Copco 390PD
Atlas Copco 425PD+
Atlas Copco 425PDp+
Atlas Copco PD390
Atlas Copco PD425+
Atlas Copco PDp425+
HiFi Filter SI 30790
Noitech NM 034390
Omega Air OAC 390 PD/S
Oxfil IF.9343
Sotras SM 9343
Spare Part Mart SPM-INF-1033

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Use Cases & Applications

High-Precision Air Purity Demands
In industries like pharmaceutical manufacturing or electronics assembly, where airborne contaminants must be kept to a minimum, the 0.01 µm filtration rating ensures exceptionally clean air, protecting sensitive processes and products from particulate damage.

Continuous-Duty Compressor Systems
For facilities running compressors around the clock, the SPM-INF-1033's robust construction and 80 mbar differential pressure allow consistent flow with minimal energy loss, reducing the need for frequent filter changes and downtime.

Harsh Temperature Environments
Operating effectively between 1.5 °C and 65 °C, this filter suits outdoor or unconditioned spaces where temperature swings occur, such as construction sites or remote installations, without compromising filtration efficiency.

Fleet Maintenance Consolidation
Workshops servicing multiple compressor brands can stock the SPM-INF-1033 as a universal replacement for Atlas Copco and other listed OEM units, simplifying inventory management and ensuring quick turnaround on repairs.

Frequently Asked Questions

How do I confirm this filter fits my equipment?

The SPM-INF-1033 is a direct aftermarket replacement for filters from Atlas Copco, HiFi Filter SI, Noitech NM, Omega Air OAC 390, Oxfil, and Sotras SM. Check your existing filter's part number against these brands or measure outer diameter (120 mm) and body height (509 mm) to verify compatibility.

What is the filtration rating and media type?

This filter uses borosilicate micro glass fibre media with a filtration rating of 0.01 µm, effectively capturing fine particles, oil aerosols, and water droplets down to that size.

What are the physical dimensions and thread type?

The filter has an outer diameter of 120 mm and a body height of 509 mm. Thread specifications are not provided in our verified data; please measure your existing filter's thread size or consult your equipment manual to ensure a proper fit.

How does this aftermarket filter compare to the branded version?

Our filter is built to match OEM specifications for the listed brands, using the same borosilicate micro glass fibre media and 0.01 µm rating. It is not a genuine OEM part but offers equivalent performance at a competitive price.

How often should I replace this filter?

Replacement intervals depend on operating conditions and air quality. Monitor the differential pressure; replace when it exceeds the initial 80 mbar by the manufacturer's recommended limit, typically indicated by a pressure drop increase.

What are your delivery and guarantee terms?

We offer a 30-day money-back guarantee and a price-beat guarantee. Worldwide shipping with tracking is available. Contact us for specific delivery time estimates.

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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