Product
Ingersoll Rand 54672530 Air Filter Element | N55/N75 Screw Compressor Intake
Genuine Ingersoll Rand 54672530 air filter element for N55 and N75 screw compressors. 247 mm OD, 365 mm height, 5–10 μm filtration, glass-fiber media. Cross-reference SA17281; match by serial number for exact fit.
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Ingersoll Rand 54672530 Air Filter Element
54672530 is a genuine Ingersoll Rand intake air filter element engineered for N55 and N75 series screw air compressors. Its high-efficiency synthetic/glass-fiber media captures dust and particulate before it reaches the airend, helping protect rotors, bearings, and shaft seals while supporting stable compressor performance and service life.
This large cylindrical pleated element measures approximately 247 mm outside diameter by 365 mm overall height and uses a red polyurethane end-cap seal. It is a direct cross-reference to HiFi Filter SA17281 and is also compatible with several Atlas Copco part numbers. For 100% accurate matching, provide the compressor serial number and we will confirm the correct part against the original parts diagram.
Key Specifications
- Part number: 54672530
- Brand: Ingersoll Rand
- Component: Air filter element / intake filter
- Machine compatibility: N55, N75 screw compressors
- Cross-reference: HiFi SA 17281
- Outside diameter: 247 mm
- Inside diameter: 150 mm
- Overall height: 365 mm
- Weight: approx. 5 kg
- Unit of measure: EA
- Availability: normally supplied
Filtration, Flow & Pressure Performance
- Filtration rating: 5–10 μm
- Efficiency: approx. 99% @ 10 μm
- Filter class: F7–F8 (per EN 779 / ISO 16890)
- Dust holding capacity: approx. 1.0–1.5 kg
- Beta ratio: β₁₀ ≥ 1000
- Rated air flow: approx. 10–13 Nm³/min (for 55–75 kW machines)
- Initial pressure drop: approx. 250–350 Pa at rated flow, clean
- Operating differential: 350–600 Pa
- Alarm / final resistance: alarm at 700 Pa; replace at 900 Pa
- Energy note: every 100 Pa of intake pressure loss increases specific power by approx. 0.3%
Construction & Operating Limits
- Media: synthetic / glass-fiber filter paper, yellow
- Media weight: approx. 120–150 g/m²
- Support: galvanized expanded metal mesh, inner and outer
- End caps: red polyurethane (PU)
- Seals: red nitrile rubber (NBR), top and bottom
- Bonding: polyurethane adhesive between caps and media
- Effective filtration area: approx. 3.0–4.0 m² (pleated)
- Installation: center through-hole with end-cap seal
- Continuous operating temperature: -20°C to 80°C; short-term peak 100°C
- Relative humidity: ≤95% RH, no condensation
- Collapse pressure resistance: ≥4.0 kPa
- Service life: approx. 4,000 hours (8–12 months) standard; 2,000–3,000 hours in high-dust conditions
- Shelf life: 36 months in sealed, dry, ambient storage
Standards & Maintenance
Performance is referenced to ISO 5011 (intake filter testing), ISO 16890 / EN 779 (general ventilation filter classification), GB/T 14295 (air filters), and GB/T 6165 (air filter test methods).
Replacement interval: every 4,000 hours or 8–12 months (whichever comes first) under standard conditions; every 2,000–3,000 hours in high-dust environments. Replace immediately if the media appears blackened or heavily loaded, or if differential pressure reaches 900 Pa.
Installation steps:
- Shut down and lock out (LOTO) the compressor main power; confirm the unit has fully stopped.
- Release the filter housing cover bolts or clamps and remove the cover.
- Withdraw the old 54672530 element; check for any seal left in the housing groove.
- Wipe the housing interior and sealing surface clean with a lint-free cloth.
- Inspect the new element: confirm part number 54672530, no media damage, no cracked end caps, and intact red seals.
- Insert the new element vertically into the housing center; ensure both seals seat correctly without skewing.
- Refit the cover and tighten bolts or clamps evenly.
- Start the compressor and check for air leakage at the filter housing.
Compatible Part Numbers & FAQ
Q: Is 54672530 a genuine Ingersoll Rand part?
A: Yes, 54672530 is a genuine Ingersoll Rand part with yellow high-efficiency media and a red polyurethane end-cap seal, designed for N55/N75 screw compressors.
Q: Which machines does it fit?
A: It fits Ingersoll Rand N55 and N75 series screw compressors. If you are unsure, provide the machine serial number and we will verify.
Q: What is the cross-reference?
A: HiFi Filter SA 17281. It is also compatible with Atlas Copco part numbers 1613950100, 1613951000, 1631043700, and 2255300129.
Q: How do I know when to replace the element?
A: Replace when the media is visibly dark or heavily loaded, when differential pressure reaches the 700 Pa alarm, or at the 4,000-hour / 8–12-month interval.
Related Parts
- SA 17281 — HiFi air filter element (54672530 cross-reference)
- 1613950100 — Atlas Copco air filter element (compatible)
- 1613951000 — Atlas Copco air filter element (compatible)
- 1631043700 — Atlas Copco air filter element (compatible)
- 2255300129 — Atlas Copco air filter element (compatible)
- 88111901 — Air filter element for SSR M37/M45 machines
Procurement note: For exact matching, send us the complete compressor serial number. We will check the original parts diagram and confirm current supply. Request a quotation, datasheet, or sample for your next order.