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The Ingersoll Rand 47588445001 24900433 Oil Filter is a replacement filtration component for compatible industrial air compressor lubrication systems. It removes particulate contaminants from circulating compressor oil, helping protect internal moving components and maintain the cleanliness of the lubrication circuit.
In an oil-injected rotary screw compressor, lubricant performs several functions at once. It reduces friction between moving surfaces, helps seal the compression chambers, and carries away heat generated during operation. As the oil circulates, it can collect wear particles, deposits, and other contaminants. The oil filter captures these impurities before they continue circulating through the system.
The 24900433 part reference is associated with Ingersoll Rand oil filtration applications. However, the same part number appears in different replacement listings with differing product dimensions and application descriptions. The supplied 47588445001 reference and physical data should therefore be checked against the installed filter and compressor parts identification before ordering a replacement.
Filter condition has a direct relationship with oil circulation. As contaminants accumulate in the filtration media, resistance to oil flow can increase. A restricted filter may produce a higher pressure differential and, depending on the compressor’s filter arrangement, affect the supply of lubricant to the air end and other components.
For example, a compressor operating continuously in a manufacturing plant may circulate oil for thousands of operating hours between major maintenance activities. Replacing the oil filter according to the applicable service schedule helps limit contaminant accumulation and supports the lubrication, cooling, and sealing functions required by the compressor.
Correct replacement involves more than matching the part number. Technicians should check the filter connection, sealing surface, installation arrangement, and compatibility with the specified compressor model. The condition of the oil and the cause of premature filter loading should also be investigated when the existing element shows unusual contamination or restriction.
| Parameter | Specification |
|---|---|
| Manufacturer | Ingersoll Rand |
| Model Reference | 47588445001 |
| Part Number | 24900433 |
| Product Type | Oil Filter |
| Product Category | Rotary Screw Air Compressor Spare Part |
| Primary Function | Removes contaminants from circulating compressor oil |
| Filtration Medium | Filter media suitable for the specified oil filtration application |
| Installation Location | Compressor lubrication circuit |
| Operating Medium | Compressor lubricating oil |
| Maintenance Purpose | Replacement of a contaminated or restricted oil filter |
| Application | Compatible Ingersoll Rand compressor configurations |
| Connection Arrangement | Must match the installed filter assembly |
| Dimensions | 208 × 50 × 95 mm |
| Weight | 1.36 kg |
The 24900433 oil filter removes solid contaminants from compressor lubricant as the oil passes through the filtration media. Its position in the lubrication circuit depends on the compressor’s specific design, but its purpose is to prevent accumulated particles from continuing through the oil system.
Oil Collection / Supply Circuit → Oil Filter → Lubrication Circuit → Screw Air End and Other Lubricated Components
As lubricant passes through the filter, the media captures particles such as wear debris, dirt, and other suspended contaminants. The filtered oil continues through the intended circuit, supporting the lubrication and cooling requirements of the compressor.
The filter’s ability to maintain flow depends on the condition of the media and the quantity of contaminants it has collected. As loading increases, the pressure drop across the filter may rise. The consequences depend on the filter design, the location of the filter, the oil pressure, and any bypass or differential-pressure arrangements incorporated into the compressor.
A filter that is heavily restricted should not simply be left in service because the compressor still appears to operate normally. Reduced oil flow or an abnormal pressure differential may affect lubrication performance under certain operating conditions. Conversely, premature filter loading may indicate excessive contamination, internal wear, deteriorated oil, or an unsuitable maintenance interval.
The oil filter works as part of a broader lubrication system. The oil itself must remain suitable for the compressor, the oil cooler must remove heat effectively, and the circulation passages must remain clear. A new filter cannot correct incorrect oil selection, a damaged bearing, or a blockage elsewhere in the circuit.
During replacement, the technician should inspect the removed filter and surrounding connection for evidence of abnormal contamination or leakage. The replacement must be installed using the specified sealing arrangement and service procedure. After maintenance, the compressor should be checked for oil leakage and abnormal operating indications before the service task is closed.
The oil filter supports lubricant cleanliness within the compressor’s oil circulation circuit. Its exact position varies with the compressor design, but the filtered oil ultimately supplies the components that depend on lubrication, cooling, and sealing.
Compressor Oil Circuit → Oil Filter → Lubricated Components → Oil Recovery and Cooling Circuit
| System Component | Function |
|---|---|
| Ingersoll Rand 24900433 | Filters particulate contaminants from compressor lubricant |
| Oil Filter Housing | Supports the filter and maintains the intended oil connection |
| Compressor Lubricating Oil | Lubricates moving components, assists sealing, and carries away heat |
| Rotary Screw Air End | Compresses incoming air and relies on the specified lubrication arrangement |
| Bearings and Rotating Components | Support rotation and transfer mechanical loads |
| Oil Cooler | Removes heat from circulating lubricant |
| Oil Separator Element | Separates entrained oil from compressed air |
| Oil Return Circuit | Returns recovered oil to the compressor lubrication system |
| Pressure Monitoring Devices | Provide operating information for lubrication and fault checks where fitted |
| Compressor Controller | Monitors available operating signals and coordinates machine operation |
| Maintenance Records | Track filter replacement, lubricant changes, and observed contamination |
| Application | Typical Use |
|---|---|
| General Manufacturing | Maintaining clean lubricant in industrial compressor installations |
| Automotive Production | Supporting lubrication maintenance for compressors supplying pneumatic equipment |
| Metalworking Facilities | Filtering oil in compressors serving machining and material-handling operations |
| Packaging Lines | Supporting scheduled oil-filter replacement in production utility systems |
| Plastics Processing | Maintaining lubrication cleanliness in compressors supplying manufacturing equipment |
| Industrial Assembly | Replacing oil filters during preventive compressor maintenance |
| Textile Manufacturing | Supporting continuous compressor operation through routine filtration service |
| Industrial Utility Rooms | Maintaining oil circulation in central compressed air systems |
| Warehouse Operations | Servicing compressors used for maintenance and pneumatic tools |
| Continuous-Operation Plants | Monitoring filter condition and maintaining lubricant cleanliness during extended operating cycles |
| Component | Function |
|---|---|
| Ingersoll Rand 24900433 | Oil filter reference for compatible compressor applications |
| Oil Filter Housing | Supports the filter and its connection to the oil circuit |
| Compressor Lubricating Oil | Provides lubrication, sealing, and heat removal |
| Oil Cooler | Removes heat from circulating lubricant |
| Rotary Screw Air End | Compresses incoming air and depends on the specified lubrication system |
| Oil Separator Element | Removes entrained lubricant from compressed air |
| Oil Return Line | Returns separated oil to the compressor |
| Pressure Monitoring Device | Provides relevant pressure information where fitted |
| Temperature Monitoring Device | Helps identify abnormal operating temperatures |
| Compressor Controller | Coordinates compressor operation and monitors available signals |
| Model / Product Family | Product Type | Typical Application |
|---|---|---|
| Ingersoll Rand 24900433 | Oil Filter | Replacement filtration component for compatible compressor configurations |
| Ingersoll Rand 24900342 | Air Oil Separator | Separating entrained oil from compressed air |
| Ingersoll Rand 48958201 | Air Filter | Filtering incoming air in specified compressor applications |
| Ingersoll Rand 49007941 | Pre-Filter Pad | Capturing larger airborne particles ahead of the applicable filtration stage |
| Ingersoll Rand 23523772 | Filter Pad | Intake filtration maintenance where the specified configuration applies |
| Ingersoll Rand Oil Cooler Assembly | Compressor Cooling Component | Removing heat from circulating lubricant |
| Ingersoll Rand Oil Return Components | Compressor Lubrication Components | Returning recovered oil to the lubrication circuit |
| Ingersoll Rand Compressor Service Kits | Compressor Maintenance Kits | Supporting scheduled maintenance according to equipment configuration |
A restricted filter can increase the pressure drop across the filtration stage and may affect oil flow, depending on the compressor’s circuit design. Filter condition should be assessed using the applicable maintenance limits and operating indications rather than relying on external appearance alone.
The removed element may reveal abnormal contamination, accumulated deposits, or signs of excessive wear within the oil system. These findings can help determine whether the compressor needs additional inspection beyond routine filter replacement.
No. The connection type, sealing arrangement, filtration requirements, and compressor configuration must also match. The supplied 47588445001 reference and the installed filter identification should be checked before fitting a replacement.
Check the lubricant level and condition, relevant pressure and temperature readings, oil cooler, circulation passages, and any applicable bypass or monitoring arrangements. Persistent alarms may indicate a problem elsewhere in the lubrication system rather than a defective replacement filter.