Product
Ingersoll Rand 54672530 Air Filter Element for N55/N75 Screw Compressors
Genuine Ingersoll Rand 54672530 air filter element for N55 and N75 screw compressors. 247 mm OD, 365 mm height, 5–10 μm filtration, fiberglass media with low pressure drop and high dust holding capacity. Alternative to SA17281; match by serial number for exact fit.
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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 designed for N55 and N75 series screw air compressors. Its high-efficiency synthetic fiberglass media captures airborne dust and particulate before it reaches the airend, protecting rotors, bearings, and shaft seals from abrasive wear and extending compressor service life.
This large cylindrical pleated element measures approximately 247 mm outside diameter by 365 mm overall height and features a red polyurethane (PU) end-cap seal. It is also cross-referenced to HiFi Filter SA17281 and several Atlas Copco part numbers.
Specifications
| Item | Value |
|---|---|
| Part Number | 54672530 |
| Brand | Ingersoll Rand |
| Component | Air Filter Element |
| Compatible Models | N55, N75 screw compressors |
| Alternative Part No. | HiFi SA 17281 |
| Unit of Measure | EA |
| Availability | Normally stocked |
Filtration Performance
| Parameter | Value |
|---|---|
| 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 β | β₁₀ ≥ 1000 |
Flow & Pressure Drop
| Parameter | Value |
|---|---|
| Rated Air Flow | Approx. 10–13 Nm³/min (for 55–75 kW models) |
| Initial Pressure Drop | Approx. 250–350 Pa (clean, at rated flow) |
| Operating Differential | 350–600 Pa |
| Alarm / Final Resistance | Alarm: 700 Pa; Final: 900 Pa (replace immediately) |
| Energy Impact | Every 100 Pa increase in intake pressure loss raises specific power by approx. 0.3% |
Dimensions & Installation
| Parameter | Value |
|---|---|
| Outside Diameter | 247 mm |
| Inside Diameter | 150 mm |
| Overall Height | 365 mm |
| Weight | Approx. 5 kg |
| Effective Filter Area | Approx. 3.0–4.0 m² (pleated media) |
| Mounting Interface | Center through-hole, end-cap gasket seal |
| Sealing | Red polyurethane (PU) end-cap gasket, double-sided |
Materials of Construction
| Parameter | Value |
|---|---|
| Media | Synthetic fiberglass, yellow filter paper |
| Media Weight | Approx. 120–150 g/m² |
| Inner/Outer Support | Galvanized expanded metal mesh (both sides) |
| End Caps | Red polyurethane (PU) |
| Seals | Red nitrile rubber (NBR), top and bottom |
| Adhesive | Polyurethane bonding end caps to media |
Operating & Maintenance
| Parameter | Value |
|---|---|
| Operating Temperature | Continuous: -20°C to 80°C; short-term max 100°C |
| Relative Humidity | ≤95% RH, non-condensing |
| Collapse Pressure | ≥ 4.0 kPa |
| Service Life | Approx. 4000 hours (8–12 months) standard; 2000–3000 hours in high-dust environments |
| Shelf Life | 36 months in sealed packaging, dry, ambient conditions |
Standards
- ISO 5011 — Inlet air cleaning equipment for internal combustion engines and compressors
- ISO 16890 / EN 779 — General ventilation air filter classification
- GB/T 14295 — Air filters
- GB/T 6165 — Test methods for air filter performance
Installation & Replacement
Replacement interval: Every 4000 hours or 8–12 months (whichever comes first) under standard conditions; every 2000–3000 hours in high-dust environments. Replace immediately if the element appears blackened, heavily loaded, or if differential pressure reaches 900 Pa.
- Shut down and isolate: Turn off main power, apply lockout/tagout (LOTO), and confirm the compressor has fully stopped.
- Open the filter housing: Loosen the retaining bolts or clips and remove the cover.
- Remove the old element: Pull out the used 54672530 element and check for any seal left in the housing groove.
- Clean the housing: Wipe the inner walls and sealing surfaces 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 red seals for aging.
- Install the new element: Place vertically into the housing center, ensuring both seals seat correctly without distortion.
- Reassemble: Refit the cover and tighten bolts or clips evenly.
- Start-up check: Start the compressor and listen for any air leaks at the filter housing.
Frequently Asked Questions
Q1: Is 54672530 a genuine original part?
A: Yes, 54672530 is a genuine Ingersoll Rand part with yellow high-efficiency media and red polyurethane end-cap seals, designed for N55/N75 screw compressors.
Q2: Which models does 54672530 fit?
A: It fits Ingersoll Rand N55 and N75 series screw compressors. If unsure, provide your compressor serial number for verification.
Q3: What is the alternative part number?
A: The HiFi Filter alternative is SA 17281. This element also cross-references to Atlas Copco part numbers 1613950100, 1613951000, 1631043700, and 2255300129.
Q4: What are the dimensions?
A: Outside diameter approx. 247 mm, inside diameter approx. 150 mm, overall height approx. 365 mm, weight approx. 5 kg.
Q5: How do I know when to replace the air filter?
A: Replace when: (1) visual inspection shows blackened or heavily loaded media; (2) operating differential pressure reaches the alarm value of 700 Pa; or (3) the 4000-hour or 8–12 month interval is reached.
Compatible Models
| Series | Model |
|---|---|
| N Series | N55 |
| N Series | N75 |
For exact fit confirmation, please provide the compressor serial number.
Related Parts
| Part Number | Description | Notes |
|---|---|---|
| SA 17281 | HiFi air filter element | Alternative to 54672530 |
| 1613950100 | Atlas Copco air filter element | Cross-reference |
| 1613951000 | Atlas Copco air filter element | Cross-reference |
| 1631043700 | Atlas Copco air filter element | Cross-reference |
| 2255300129 | Atlas Copco air filter element | Cross-reference |
| 88111901 | Air filter element SSR M37 | For SSR M37/M45 models |
| 54672530 | Air filter element | This product |
Note: For 100% exact match, please provide the complete compressor serial number. We will verify against the original parts diagram and confirm current availability. Contact us for a quotation, datasheet, or sample.