Product
Ingersoll Rand 54672530 Air Filter Element | N55/N75 Screw Compressor Intake Filter
Genuine Ingersoll Rand 54672530 air filter element for N55/N75 screw compressors. 247 mm OD, 365 mm height, 5–10 μm filtration, glass-fiber media with low resistance and high dust holding capacity. Cross-reference SA17281; matched by serial number.
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- OEM / ODM customization available
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Product Overview
The 54672530 air filter element is a genuine Ingersoll Rand intake filter built for N55 and N75 series screw air compressors. Its synthetic fiber / glass-fiber media captures dust and airborne particles before they reach the screw airend, helping protect rotors, bearings and shaft seals while supporting a longer service life for your compressor.
This is a large cylindrical pleated element with a red polyurethane (PU) end-cap seal. It also cross-references several Atlas Copco part numbers, with HiFi Filter SA17281 as a common alternative reference.
Key Specifications
- Part number: 54672530
- Brand: Ingersoll Rand
- Fits: N55, N75 screw compressors
- Alternative reference: HiFi SA 17281
- Filtration rating: 5–10 μm; approx. 99% efficiency @ 10 μm
- Filter class: F7–F8 (per EN 779 / ISO 16890)
- Dust holding capacity: approx. 1.0–1.5 kg; β₁₀ ≥ 1000
- Dimensions: 247 mm OD, 150 mm ID, 365 mm overall height
- Weight: approx. 5 kg
- Media: synthetic fiber / glass-fiber, yellow; approx. 120–150 g/m²
- Construction: galvanized metal expanded mesh support (inner and outer), red PU end caps, red NBR seals top and bottom
- Initial pressure drop: approx. 250–350 Pa at rated flow; operating range 350–600 Pa
- Alarm / final resistance: 700 Pa alarm; 900 Pa final (replace immediately)
- Operating temperature: -20 °C to 80 °C continuous; 100 °C short-term
- Collapse pressure resistance: ≥ 4.0 kPa
- Service life: approx. 4,000 hours (8–12 months) under standard conditions; 2,000–3,000 hours in high-dust environments
- Shelf life: 36 months in sealed, dry, ambient storage
Standards referenced: ISO 5011, ISO 16890 / EN 779, GB/T 14295, GB/T 6165.
Installation and Maintenance
Replace every 4,000 hours or 8–12 months (whichever comes first) under normal conditions; shorten to 2,000–3,000 hours where dust loading is high. Replace immediately if the element is visibly blackened, heavily loaded, or if differential pressure reaches 900 Pa.
- Stop the compressor, isolate the main power supply and apply lockout/tagout (LOTO).
- Release the filter housing cover bolts or clips and remove the cover.
- Withdraw the old 54672530 element and check whether the old seal remains in the housing groove.
- Wipe the housing interior and sealing surfaces clean.
- Verify the new element: part number 54672530, undamaged media, uncracked end caps, and serviceable red seal.
- Insert the new element vertically into the housing center, ensuring the upper and lower seals seat correctly without misalignment.
- Refit the cover and tighten bolts or clips evenly.
- Restart the compressor and check for air leakage at the filter housing.
Fitment and Cross-Reference
Designed for Ingersoll Rand N55 and N75 screw compressors. Alternative reference: HiFi Filter SA 17281. The element also cross-references the following Atlas Copco part numbers: 1613950100, 1613951000, 1631043700, 2255300129.
Related parts include the 88111901 air filter element for SSR M37/M45 units.
FAQ
Is 54672530 a genuine part? Yes — it is a genuine Ingersoll Rand part with yellow high-efficiency media and a red polyurethane end-cap seal, built for N55/N75 screw compressors.
Which machines does it fit? Ingersoll Rand N55 and N75 series. If you are unsure, send us the compressor serial number and we will confirm.
What is the alternative part number? HiFi Filter SA 17281, plus the Atlas Copco cross-references listed above.
What are the dimensions? Approx. 247 mm OD, 150 mm ID, 365 mm overall height, approx. 5 kg.
How do I know when to replace it? Replace when the media is visibly blackened or heavily loaded, when differential pressure reaches the 700 Pa alarm, or at the 4,000-hour / 8–12 month interval.
Ordering and Support
For 100% accurate matching, please provide the full compressor serial number so we can check the parts diagram and confirm current availability. We support OEM and private-label requirements for most SKUs — contact us for MOQ, packing details, lead time and datasheet requests.