Product
Ingersoll Rand 54672530 Air Filter Element | N55/N75 Screw Compressor
Genuine Ingersoll Rand 54672530 air filter element for N55/N75 screw compressors. 247 mm OD, 365 mm height, 5–10 μm filtration, synthetic fiberglass media. Cross-reference SA17281; match by serial number for exact fit.
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Ingersoll Rand 54672530 Air Filter Element — Product Details
Product Overview
54672530 air filter element is a genuine Ingersoll Rand intake filter element designed specifically for N55 and N75 series screw air compressors. It uses high-efficiency synthetic/fiberglass media to block dust, dirt, and particulate matter from entering the screw airend, protecting rotors, bearings, and oil seals from wear and extending compressor service life.
The 54672530 is a large cylindrical pleated element with approximately 247 mm outside diameter, 365 mm height, and a red polyurethane (PU) sealing cap. It is also compatible with several Atlas Copco part numbers and cross-references to HiFi Filter SA17281.
Basic Specifications
| Item | Specification |
|---|---|
| Part Number | 54672530 |
| Brand | Ingersoll Rand |
| Part Name | Air Filter Element |
| Application | N55, N75 screw air compressors |
| Cross-Reference | HiFi SA 17281 |
| Unit of Measure | EA (each) |
| Availability | Normally stocked |
Technical Specifications
1. Filtration Performance
| Parameter | Value |
|---|---|
| Filtration Rating | 5–10 μm |
| Filtration 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 |
2. Flow and 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 inlet pressure loss raises specific power by approx. 0.3% |
3. Dimensions and Installation
| Parameter | Value |
|---|---|
| Outer Diameter | 247 mm |
| Inner Diameter | 150 mm |
| Overall Height | 365 mm |
| Weight | Approx. 5 kg |
| Effective Filter Area | Approx. 3.0–4.0 m² (pleated cartridge) |
| Mounting | Center through-hole, end-cap gasket seal |
| Sealing | Red polyurethane (PU) end-cap gasket, double-sided |
4. Construction Materials
| Parameter | Value |
|---|---|
| Media | Synthetic/fiberglass media, yellow 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) gaskets, top and bottom |
| Adhesive | Polyurethane bonding between end caps and media |
5. Operating Conditions
| Parameter | Value |
|---|---|
| Operating Temperature | Continuous: -20°C to +80°C; short-term max 100°C |
| Relative Humidity | ≤95% RH, no condensation |
| Collapse Pressure | ≥ 4.0 kPa overall |
| Features | Low resistance, high dust holding capacity, suitable for continuous industrial duty |
6. Service Life and Maintenance
| Parameter | Value |
|---|---|
| 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 original sealed packaging, dry, ambient temperature |
7. Standards
- ISO 5011: Inlet air cleaning equipment for internal combustion engines and compressors — performance testing
- ISO 16890 / EN 779: General ventilation air filters — classification
- GB/T 14295: Air filters
- GB/T 6165: Methods for testing air filter performance
Standard Maintenance and Installation
Replacement Interval
- Standard conditions: every 4,000 hours or 8–12 months, whichever comes first
- High-dust conditions: every 2,000–3,000 hours
- Replace immediately if visual inspection shows blackened media, heavy dust build-up, or if differential pressure reaches 900 Pa
Installation Steps
- Shut down and lock out: Turn off main power, apply lockout/tagout (LOTO), and confirm the unit has fully stopped.
- Open the filter housing cover: Loosen the retaining bolts or clamps and remove the cover.
- Remove the old element: Pull out the old 54672530 element and check that the gasket is not 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 gaskets for aging.
- Install the new element: Place it vertically into the center of the housing, ensuring top and bottom gaskets seat correctly without misalignment.
- Reinstall the cover: Refit the cover and tighten bolts or clamps evenly.
- Start-up check: Start the compressor and listen for any air leakage at the filter housing.
FAQ
Q1: Is the 54672530 a genuine OEM part?
A: The 54672530 is a genuine Ingersoll Rand part, featuring yellow high-efficiency media and a red polyurethane end-cap seal, designed for Ingersoll Rand N55/N75 series screw compressors.
Q2: Which models does the 54672530 fit?
A: It fits Ingersoll Rand N55 and N75 series screw compressors. If you are unsure, provide the compressor serial number for verification.
Q3: What is the cross-reference number?
A: The cross-reference is HiFi Filter SA 17281. It is also compatible with the following Atlas Copco part numbers: 1613950100, 1613951000, 1631043700, 2255300129.
Q4: What are the dimensions?
A: Outer diameter approx. 247 mm, inner diameter approx. 150 mm, overall height approx. 365 mm, weight approx. 5 kg.
Q5: How do I know when to replace the air filter element?
A: Replace when: (1) visual inspection shows blackened media or heavy dust; (2) operating differential pressure reaches the alarm value of 700 Pa; or (3) the 4,000-hour or 8–12 month interval is reached.
Compatible Models
| Series | Models |
|---|---|
| N Series | N55 |
| N Series | N75 |
To confirm exact fit, please provide the compressor serial number for precise verification.
Related Parts
| Part Number | Name | Notes |
|---|---|---|
| SA 17281 | HiFi air filter element | Cross-reference for 54672530 |
| 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 SSR M37 | For SSR M37/M45 models |
| 54672530 | Air filter element | This product |
Note: For 100% accurate matching, please provide the complete compressor serial number. We will check the original parts diagram and confirm current availability.