Product
Ingersoll Rand 89295976 Air Filter Element | Small Rotary Screw Compressor OEM Part
Genuine Ingersoll Rand 89295976 air filter element for R4i–R11i, UP5-11–22, V15/V22 and EW series small rotary screw compressors. Synthetic fiber media, approx. 5 μm filtration, low initial pressure drop, high dust holding capacity. Serial-number matching and export-ready supply.
- Export packaging & documentation support
- OEM / ODM customization available
- Sample and bulk order workflow
Product Overview
Ingersoll Rand 89295976 is the genuine OEM intake air filter element for Ingersoll Rand small rotary screw air compressors in the 4–22 kW range. It is designed for the R series, UP series, V series, EW series and RM-C series, making it one of the most widely used intake filters in small-compressor maintenance programs.
The element uses high-efficiency synthetic fiber media to block dust, dirt and airborne particles before they reach the screw airend, protecting rotors, bearings and shaft seals from wear and helping extend compressor service life. As an original Ingersoll Rand intake filtration part, 89295976 is built to Ingersoll Rand global technical standards with low initial resistance, straightforward installation and stable filtration efficiency.
This part is a legacy common-use item. Buyers are advised to confirm the compressor serial number before ordering, as some newer models may use a different filter part number with different mounting dimensions or interfaces.
Key Specifications
| Item | Value |
|---|---|
| Part Number | 89295976 |
| Brand | Ingersoll Rand |
| Part Name | Air Filter Element |
| Product Line | CC (centrifugal / general spare parts line) |
| Product Class | P267 (small rotary screw compressor parts) |
| Status | Normally supplied (legacy common-use part) |
| Lead Time | Approx. 150 days (factory order) |
| Unit of Measure | EA (each) |
Filtration Performance
| Parameter | Value |
|---|---|
| Filtration Rating | Approx. 5 μm |
| Filtration Efficiency | Approx. 98% @ 5 μm |
| Filter Class | F5 (medium-efficiency pre-filter, per EN 779 / ISO 16890) |
| Dust Holding Capacity | Approx. 0.15–0.25 kg (at rated flow and terminal pressure drop) |
| Beta Ratio β | β₅ ≥ 100 |
Typical values for Ingersoll Rand small rotary screw compressor air filters in this class. Refer to factory test data for specific figures.
Flow and Pressure Drop
| Parameter | Value |
|---|---|
| Rated Air Flow | Approx. 0.7–4.0 Nm³/min (for 4–22 kW models) |
| Initial Pressure Drop | Approx. 150–200 Pa (clean, at rated flow) |
| Operating Pressure Differential | 200–400 Pa |
| Alarm / Terminal Pressure Drop | Alarm: 500 Pa; terminal: 600 Pa (replace immediately) |
| Pressure Drop vs. Energy | Each additional 100 Pa inlet pressure loss increases compressor specific power by approx. 0.5% |
Dimensions and Installation
| Parameter | Value |
|---|---|
| Dimensions | Approx. φ100 × φ50 × 120 mm (OD × ID × height, reference) |
| Effective Filtration Area | Approx. 0.5–0.8 m² (pleated cartridge unfolded area) |
| Pleats | Approx. 30–40 pleats, approx. 8–10 mm spacing |
| Mounting Interface | Center through-hole, stud-fixed installation |
| Sealing | Polyurethane (PU) end-cap gasket, double-sided seal |
Dimensions are reference values for this class of small-compressor air filter. Physical measurement is recommended for confirmation.
Construction Materials
| Parameter | Value |
|---|---|
| Filter Media | Synthetic fiber media (imported high-efficiency filter paper) |
| Media Weight | Approx. 80–100 g/m² |
| Support | Internal metal support mesh to prevent media collapse |
| End Caps | Polyurethane (PU) end caps, oil and aging resistant |
| Gasket | Polyurethane foam gasket, integrally molded with end cap |
| Bonding | Polyurethane adhesive bonds end caps to media, heat resistant, no debonding |
Operating Conditions
| Parameter | Value |
|---|---|
| Operating Temperature | Continuous: -20°C to 80°C; short-term peak: 100°C |
| Relative Humidity | ≤95% RH, no condensation |
| Collapse Pressure | Overall collapse pressure differential ≥ 2.5 kPa |
| Features | Low resistance, suitable for continuous-duty environments |
Service Life and Storage
| Parameter | Value |
|---|---|
| Service Life | Approx. 2,000–4,000 hours (6–12 months) under standard conditions; 1,000–2,000 hours in high-dust environments |
| Shelf Life | 36 months in original sealed packaging, dry conditions at room temperature |
Standards
- ISO 5011 — Inlet air cleaning equipment for internal combustion engines and compressors: performance testing (efficiency and dust capacity)
- ISO 16889 — Hydraulic fluid power filters: determination of beta ratio
- ISO 16890 / EN 779 — General ventilation air filter classification
- GB/T 14295 — Air filters
- GB/T 6165 — Test methods for air filter performance (efficiency and resistance)
Maintenance and Installation
Replacement Interval
- Standard conditions: every 2,000–4,000 hours or 6–12 months, whichever comes first
- High-dust conditions (construction sites, mines, woodworking shops): every 1,000–2,000 hours
- Replace immediately if visual inspection shows dark or heavily loaded media, or if pressure drop reaches 600 Pa
Installation Steps
- Shut down and isolate — turn off the compressor power and confirm the unit has fully stopped.
- Open the filter housing cover — loosen the retaining nut or clips and remove the cover.
- Remove the old element — pull out the old 89295976 element and check whether the center gasket remains in the housing groove.
- Clean the housing — wipe the inner wall and sealing surface with a clean cloth. Do not reverse-blow a loaded filter with compressed air and reuse it.
- Inspect the new element — verify part number 89295976, check media for damage, pleat deformation, cracked end caps or aged gaskets.
- Install the new element — slide it onto the center stud, ensuring the gasket seats correctly top and bottom without misalignment.
- Refit the cover — reinstall the cover and tighten nuts or clips evenly for a gap-free seal.
- Start-up check — start the compressor, listen for air leaks at the intake and confirm normal operation.
Compatible Compressor Models
| Series | Models |
|---|---|
| R Series (belt drive) | R4i, R5.5i, R5.5ie, R5.5n, R7.5i, R7.5n, R11i, R11n |
| RM-C Series | RM15i-C, RM22i-C |
| UP Series | UP5 11, UP5 15, UP5 18, UP5 22 |
| V Series (Auto) | V15 Auto, V22 Auto |
| VSD Series | VSD15, VSD22 |
| EW Series | EW5 22 |
Compatibility data is sourced from the Ingersoll Rand factory parts system. To confirm fitment for a specific machine, provide the compressor serial number and we will verify against the original parts diagram.
Related Parts
| Part Number | Name | Notes |
|---|---|---|
| 89243778 | Air filter element for filter assembly | Element for UP5-11C-8 filter assembly |
| 88171913 | UP5-11C-8 air filter element | UP5 series small rotary screw compressor element |
| 89245765 | Stud, air filter element | Mounting stud for air filter element |
| 89295976 | Air filter element | This product |
| 24578023 | Air filter element, 5–11 kW | R series 5–11 kW air filter element |
| 46856837 | Air filter element, V 15–22 kW | V series 15–22 kW air filter element |
| 24900318 | Air filter element | RS45i / RS55i / RS75i air filter element |
Procurement Notes
Technical parameters marked as reference values are typical industry data for Ingersoll Rand air filters in this class. For dimensions and performance, refer to the Ingersoll Rand factory test report. For 100% accurate matching, provide the complete compressor serial number and we will check the original parts diagram and confirm current supply availability.
We support OEM/ODM programs and wholesale supply of brake pad kits and friction kits. Please contact us to request a quotation, datasheet or sample.