Product
Ingersoll Rand 54672530 Air Filter Element — N55/N75 Screw Compressor Intake
Genuine Ingersoll Rand 54672530 air filter element for N55/N75 screw compressors. 247 mm OD, 365 mm height, 5–10 μm filtration, synthetic/glass fiber media. Cross-reference HiFi SA 17281; match by serial number.
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- OEM / ODM customization available
- Sample and bulk order workflow
Product Overview
The 54672530 air filter element is a genuine Ingersoll Rand intake filter designed for N55 and N75 series screw air compressors. Its high-efficiency synthetic/glass fiber media captures airborne dust and particulate before it reaches the airend, helping protect rotors, bearings and shaft seals from abrasive wear.
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 cross-references HiFi Filter SA17281 and is also compatible with several Atlas Copco part numbers.
Key Specifications
- Part number: 54672530
- Brand: Ingersoll Rand
- Component: Air filter element / intake filter
- Machine fitment: 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
- Filtration rating: 5–10 μm
- Filtration efficiency: approx. 99% @ 10 μm
- Filter class: F7–F8 (EN 779 / ISO 16890)
- Dust holding capacity: approx. 1.0–1.5 kg
- Beta value: 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: 700 Pa alarm; 900 Pa final (replace immediately)
- Media: synthetic/glass fiber, yellow pleated paper, approx. 120–150 g/m²
- Support: galvanized expanded metal mesh, inner and outer
- End caps: red polyurethane (PU)
- Seal: red nitrile rubber (NBR), top and bottom
- Effective filtration area: approx. 3.0–4.0 m²
- Installation: center through-hole, end-cap seal
- Operating temperature: -20°C to 80°C continuous; 100°C short-term
- Relative humidity: ≤95% RH, no condensation
- Collapse pressure resistance: ≥4.0 kPa
- Service life: approx. 4000 h (8–12 months) standard; 2000–3000 h in high-dust conditions
- Shelf life: 36 months in sealed original packaging, dry ambient conditions
Standards & Compliance
- ISO 5011 — inlet air filter performance testing for internal combustion engines and compressors
- ISO 16890 / EN 779 — general ventilation air filter classification
- GB/T 14295 — air filters
- GB/T 6165 — air filter performance test methods
Installation & Maintenance
Replacement interval
- Standard conditions: every 4000 hours or 8–12 months, whichever comes first
- High-dust conditions: every 2000–3000 hours
- Replace immediately if the media is visibly blackened or heavily loaded, or if differential pressure reaches 900 Pa
Installation steps
- Shut down and isolate: switch off main power, apply lockout/tagout (LOTO) and confirm the machine is fully stopped.
- Open the filter housing: release the cover bolts or clamps and remove the top cover.
- Remove the old element: withdraw the used 54672530 element and check whether the seal ring remains in the housing groove.
- Clean the housing: wipe the inner wall and sealing surface with a clean cloth to remove dust and debris.
- Inspect the new element: verify part number 54672530; check media for damage, end caps for cracks and the red seal for ageing.
- Fit the new element: seat it vertically in the housing center, ensuring both seals contact correctly without misalignment.
- Refit the cover: reinstall the cover and tighten bolts or clamps evenly.
- Start-up check: start the compressor and listen for air leakage at the filter housing.
Frequently Asked Questions
Q1: Is 54672530 a genuine Ingersoll Rand part?
A: Yes. 54672530 is a genuine Ingersoll Rand part using yellow high-efficiency media and a red polyurethane end-cap seal, designed for N55/N75 screw compressors.
Q2: Which machines does 54672530 fit?
A: It fits Ingersoll Rand N55 and N75 series screw compressors. If you are unsure, provide the machine serial number for verification.
Q3: What is the cross-reference number?
A: The HiFi Filter cross-reference is SA 17281. It is also compatible with Atlas Copco part numbers 1613950100, 1613951000, 1631043700 and 2255300129.
Q4: What are the dimensions?
A: Approximately 247 mm outside diameter, 150 mm inside diameter, 365 mm overall height and 5 kg weight.
Q5: How do I know when to replace the air filter?
A: Replace when the media is visibly blackened or heavily loaded, when differential pressure reaches the 700 Pa alarm value, or when the 4000-hour / 8–12 month interval is reached.
Related Parts
- SA 17281 — HiFi air filter element (54672530 cross-reference)
- 1613950100 — Atlas Copco air filter element (compatible cross-reference)
- 1613951000 — Atlas Copco air filter element (compatible cross-reference)
- 1631043700 — Atlas Copco air filter element (compatible cross-reference)
- 2255300129 — Atlas Copco air filter element (compatible cross-reference)
- 88111901 — Air filter element for SSR M37/M45 machines
For 100% accurate matching, please provide the complete compressor serial number. We will check the original parts diagram and confirm current availability.