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| Filtration Media | Borosilicate micro glass fibre 3 µm |
| Media type | Borosilicate micro glass fibre |
| Filtration Rating | 3 µm |
| Permissible Flow | 258 m3/h |
| Flow direction | Out-In |
| Gasket | 136 mm 215 mm Organic fiber bonded NBR / SBR 2 |
| Inner Diameter | 136 mm (5 11/32") |
| Outer diameter | 215 mm (8 15/32") |
| Total Height | 200 mm (7 7/8") |
| Smallest Inner Diameter | 88 mm (3 15/32") |
| Outer Diameter | 128 mm (5 1/32") |
| Largest Outer Diameter | 215 mm (8 15/32") |
| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Fai Filtri | DFN135200.5X |
| HiFi Filter | OS 5162 |
| Ingersoll Rand | 54586705 |
| Ingersoll Rand | 54596705 |
| Noitech | NS 044320 |
| Oxfil | SP.2442 |
| SF Filter | SAO57222 |
| Sotras | DB 2443 |
| Spare Part Mart | SPM-SEP-1274 |
We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:
| Seller | Price | Checked |
|---|---|---|
| Oxfil | USD 72.85 | 16 Oct 2026 |
| The Air Market | USD 152.58 | 15 Oct 2026 |
| Spare Part Mart | USD 58.28 | Today |
Our price of USD 58.28 is 20% to 62% less than these sellers.
Found this part cheaper somewhere else? Send us the listing and we will beat it by 5% under our Price Beat Guarantee. Every order is also covered by our 30 day money back guarantee.
Continuous-Duty Production
In round-the-clock manufacturing, consistent air purity protects pneumatic tools and controls. The deep-loading glass fibre media delivers reliable 3 µm coalescing over long service intervals, reducing unscheduled downtime.
Dusty or Humid Environments
When intake air carries high dust or moisture loads, this element’s robust borosilicate construction prevents premature saturation. It maintains low pressure drop and extends the life of downstream dryers and filters.
Preventive Maintenance Scheduling
Planning element change-outs becomes straightforward with a direct-fit aftermarket option. Exact dimensional matching to OEM housings means rapid swaps during service windows, keeping compressor availability high.
Multi-Brand Inventory Consolidation
Facilities running equipment from different manufacturers can use this separator across multiple compatible housings. This cross-referenced part simplifies stockholding and reduces procurement complexity.
It is a direct drop-in replacement for the Ingersoll Rand 7/41 and 7/31 compressor models. It also cross-references to filter housings from Fai Filtri, HiFi Filter, Noitech, Oxfil, SF Filter and Sotras, provided the housing dimensions match.
The element features borosilicate micro glass fibre that coalesces particles down to 3 µm. This media provides high dirt-holding capacity and efficient removal of oil mists and water aerosols.
Key measurements include an outer diameter of 215 mm, largest overall outer diameter of 215 mm, inner diameter of 136 mm, smallest inner diameter of 88 mm, and a total height of 200 mm. The sealing gasket is 136 mm × 215 mm made of organic fibre bonded NBR/SBR. Verify these against your existing element and housing before ordering.
No, it is an aftermarket separator element built to the original dimensions and ratings. It delivers dependable performance without the cost of branded parts, making it a cost-effective maintenance choice.
Follow your compressor manufacturer’s servicing procedure. Ensure the flow direction is out-to-in as marked, replace the gasket if worn, and tighten the housing securely. Always depressurise the system before opening any filter housing.
We ship worldwide with tracking on every order. For your peace of mind, we provide a 30-day money-back guarantee and a price-beat guarantee. Exact delivery times vary by destination and are shown at checkout.
A drop-in air/oil separator element for Ingersoll Rand 7/31 and 7/41 compressors: borosilicate micro glass fibre rated at 3 micron, out-to-in flow, 258 m3/h permissible flow and 200 mm total height with a 215 mm flange. It replaces Ingersoll Rand 54596705 and 54586705 and crosses to HiFi OS 5162 and Sotras DB 2443, sold as SPM-SEP-1274.
A tired separator lets oil carry over into the air line and raises oil consumption, while a blocked one adds pressure drop and running cost. Change it on the compressor's service interval or when the separator differential reaches the limit in the manual, and replace the gaskets rather than reusing them.
Same height, flange size, media and 3 micron rating as the elements it cross references. It is an aftermarket separator made in China, sold under SPM-SEP-1274, with the brand numbers listed so you can match it.
Is 54586705 the same part?
Both Ingersoll Rand 54596705 and 54586705 are in the cross reference list for this element. Check the number on your old separator and the 200 mm height and 215 mm flange.
What flow does it handle?
The permissible flow is 258 m3/h.
Which compressors does it fit?
The compatibility list shows Ingersoll Rand 7/31 and 7/41.
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