Product
Ingersoll Rand 54672530 Air Filter Element | N55/N75 Screw Compressor
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. Interchange: SA17281.
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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 designed for N55 and N75 series screw air compressors. It uses high-efficiency synthetic fiber/glass fiber media to block dust 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 an outer diameter of approximately 247 mm and a height of approximately 365 mm, featuring a red polyurethane sealing ring. It is also compatible with several Atlas Copco part numbers and is interchangeable with HiFi Filter SA17281.
Basic Specifications
| Item | Specification |
|---|---|
| Part Number | 54672530 |
| Brand | Ingersoll Rand |
| Part Name | Air Filter Element |
| Compatible Models | N55, N75 screw compressors |
| Interchange Part Number | HiFi SA 17281 |
| Unit of Measure | EA (each) |
| Status | Normally available |
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 (at rated flow, clean condition) |
| Operating Pressure Differential | 350–600 Pa |
| Alarm / Final Resistance | Alarm: 700 Pa; Final: 900 Pa (replace immediately) |
| Pressure Drop vs. Energy | 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 Filtration Area | Approx. 3.0–4.0 m² (pleated media) |
| Mounting Interface | Center through-hole, end cap seal |
| Sealing | Red polyurethane (PU) end cap gasket, double-sided seal |
4. Materials of Construction
| Parameter | Value |
|---|---|
| Filter Media | Synthetic fiber/glass fiber, 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) gasket, top and bottom |
| Adhesive | Polyurethane adhesive bonding end caps to media |
5. Operating Conditions
| Parameter | Value |
|---|---|
| Operating Temperature | Continuous: -20°C to 80°C; short-term max 100°C |
| Relative Humidity | ≤95% RH, non-condensing |
| Collapse Pressure Resistance | ≥ 4.0 kPa |
| Special Features | Low resistance, high dust holding capacity, suitable for continuous industrial operation |
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 environment at room temperature |
7. Standards
- ISO 5011: Inlet air cleaning equipment for internal combustion engines and compressors — performance testing
- ISO 16890 / EN 779: Air filters for general ventilation — classification
- GB/T 14295: Air filters
- GB/T 6165: Test methods for 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 accumulation, or pressure drop reaches 900 Pa
Installation Steps
- Shut down and lock out: Turn off main power to the compressor, apply lockout/tagout (LOTO), and confirm the unit has fully stopped.
- Open the filter housing cover: Loosen the bolts or clips securing the air filter cover and remove the cover.
- Remove the old element: Pull out the old 54672530 element and check whether the seal ring remains 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 for media damage, cracked end caps, or deteriorated red seals.
- Install the new element: Place the new element vertically into the center of the housing, ensuring the upper and lower seals seat correctly without distortion.
- Reinstall the cover: Refit the cover and tighten bolts or clips evenly.
- Start-up check: Start the compressor and listen for any air leakage around the filter housing.
Frequently Asked Questions
Q1: Is 54672530 a genuine OEM part?
A: 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 54672530 fit?
A: 54672530 fits Ingersoll Rand N55 and N75 series screw compressors. If you are unsure about your model, please provide the machine serial number for verification.
Q3: What is the interchange part number for 54672530?
A: The interchange 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 of 54672530?
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 pressure drop reaches the alarm value of 700 Pa; or (3) the 4,000-hour or 8–12 month interval is reached.
Compatible Machine Models
| Series | Model |
|---|---|
| N Series | N55 |
| N Series | N75 |
To confirm compatibility, please provide the compressor serial number for precise verification.
Related Parts
| Part Number | Name | Notes |
|---|---|---|
| SA 17281 | HiFi Air Filter Element | Interchange for 54672530 |
| 1613950100 | Atlas Copco Air Filter Element | Compatible interchange |
| 1613951000 | Atlas Copco Air Filter Element | Compatible interchange |
| 1631043700 | Atlas Copco Air Filter Element | Compatible interchange |
| 2255300129 | Atlas Copco Air Filter Element | Compatible interchange |
| 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.