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The Ingersoll Rand 47588444001 24900433 Oil Filter is a replacement filtration component for compatible oil-flooded rotary screw air compressors. Part number 24900433 is identified as an oil filter element in Ingersoll Rand R-Series maintenance documentation, where it is listed among the consumable parts used during scheduled compressor servicing.
In an oil-injected screw compressor, the lubricant circulates through the machine to support rotor sealing, lubrication, and heat removal. During operation, the oil can collect fine particles, wear debris, and other contaminants. The oil filter removes particulate matter from the circulating lubricant, helping limit contamination reaching the compressor air end and other oil-dependent components.
The 24900433 filter is associated with Ingersoll Rand RS-Series compressors, including specified RS11–RS22 and RS30–RS37 configurations. Its application within the maintenance schedule makes it relevant to routine oil-system servicing, particularly on compressors operating for extended periods in manufacturing and industrial utility installations.
The filter is identified as a spin-on element. This configuration allows the used filter to be removed from its mounting interface and replaced as a service component, without routinely replacing the complete filter housing. The sealing interface must remain clean and correctly seated to prevent oil leakage after installation.
Oil filtration and coolant filtration terminology can overlap in compressor parts catalogs because the circulating compressor fluid performs both lubrication and cooling functions. For the 24900433 reference, the applicable maintenance documentation identifies the component as an oil filter element. It should not be confused with the separate air filter or air/oil separator, which serve different stages of the compressor system.
Replacing the oil filter at the prescribed maintenance interval helps maintain the intended oil cleanliness. If a replacement filter loads prematurely or oil pressure behavior changes, the investigation should include lubricant condition, contamination sources, and the wider oil circuit rather than focusing on the filter alone.
| Parameter | Specification |
|---|---|
| Manufacturer | Ingersoll Rand |
| Model Reference | 47588444001 |
| Part Number | 24900433 |
| Product Name | Oil Filter |
| Product Type | Compressor Oil Filter Element |
| Product Category | Rotary Screw Air Compressor Spare Part |
| Filter Configuration | Spin-On |
| Primary Function | Removes particulate contaminants from circulating compressor oil |
| Filtration Stage | Compressor lubrication circuit |
| Installation Location | Oil filter mounting interface |
| Associated Equipment | Ingersoll Rand RS-Series compressors |
| Documented Applications | Selected RS11–RS22 and RS30–RS37 configurations |
| Dimensions | 208 × 50 × 95 mm |
| Weight | 1.36 kg |
The 24900433 Oil Filter cleans the circulating compressor lubricant by passing oil through a filter medium that retains suspended particulate contaminants.
Compressor Oil Circuit → Oil Filter → Filtered Lubricant → Air End and Oil Cooling Circuit
During compressor operation, oil circulates through the lubrication and cooling system. As the oil passes through the filter element, particles carried by the lubricant are captured by the filtration medium. The filtered oil then continues through the designated circuit to support the compressor’s lubrication, sealing, and heat-transfer requirements.
As contaminants accumulate, the filter’s resistance to oil flow may increase. The filter and its mounting arrangement must therefore operate within the compressor’s specified pressure and flow conditions. A heavily loaded filter can affect the oil circuit, while an incorrect or poorly sealed replacement may introduce leakage or an unsuitable flow restriction.
The spin-on construction makes the element suitable for scheduled maintenance. During replacement, the mounting surface must be clean, the sealing interface must be correctly positioned, and the filter must be installed according to the applicable service procedure.
The filter cannot correct every oil-related problem. Lubricant degradation, excessive internal wear, contamination introduced during maintenance, or problems elsewhere in the oil circuit can continue to affect compressor operation even after a new element is installed.
The 24900433 Oil Filter serves the lubrication circuit of compatible oil-flooded rotary screw compressors. It removes particulate contaminants from the circulating oil before the lubricant continues through the system.
Oil Collection and Circulation → 24900433 Oil Filter → Lubrication and Cooling Circuit → Compressor Air End
| System Component | Function |
|---|---|
| Ingersoll Rand 24900433 Oil Filter | Removes particulate contamination from circulating lubricant |
| Compressor Oil | Provides lubrication, rotor sealing, and heat transfer |
| Oil Filter Mounting Interface | Supports the filter connection and sealing arrangement |
| Oil Cooler | Removes heat from circulating compressor oil |
| Rotary Screw Air End | Compresses air and relies on the oil circuit for lubrication and cooling |
| Oil Separator Element | Separates entrained oil from compressed air |
| Oil Return Circuit | Returns recovered oil to the lubrication system |
| Ingersoll Rand 48958201 Air Filter | Filters incoming air before it reaches the compressor |
| Compressor Controller | Coordinates operation and monitors available system signals |
| Maintenance Filter Kit | Groups specified filter elements for scheduled compressor servicing |
| Application | Typical Use |
|---|---|
| Industrial Manufacturing | Maintaining oil filtration in compressors supplying production machinery |
| Automotive Production | Supporting compressor lubrication systems serving pneumatic equipment |
| Metalworking Facilities | Removing particulate contamination from circulating compressor oil |
| Packaging Plants | Maintaining oil-filter service intervals on compressed-air equipment |
| Process Manufacturing | Supporting oil cleanliness in industrial compressor installations |
| Central Compressor Rooms | Maintaining lubrication filtration on shared compressed-air systems |
| Continuous-Operation Facilities | Incorporating oil-filter replacement into planned maintenance |
| Industrial Utility Rooms | Servicing oil-flooded screw compressors used for plant air |
| Compressor Maintenance Workshops | Replacing used oil-filter elements during routine servicing |
| Ingersoll Rand RS-Series Installations | Maintaining the oil circuit in compatible compressor configurations |
| Component | Function |
|---|---|
| Ingersoll Rand 24900433 Oil Filter | Filters contaminants from circulating compressor lubricant |
| Oil Filter Mounting Interface | Supports the spin-on filter and its sealing connection |
| Compressor Lubricating Oil | Lubricates components and transfers heat |
| Oil Cooler | Removes heat from the circulating lubricant |
| Oil Separator Element | Removes entrained oil from compressed air |
| Oil Return Line | Returns recovered oil to the lubrication circuit |
| Ingersoll Rand 48958201 Air Filter | Removes airborne contaminants from intake air |
| Ingersoll Rand 49007941 Pre-Filter Pad | Provides preliminary intake air filtration |
| Ingersoll Rand 48958235 Separator Element | Provides oil separation in compatible R-Series installations |
| Compressor Maintenance Filter Kit | Groups specified filter components for scheduled servicing |
| Model / Product Family | Product Type | Typical Application |
|---|---|---|
| Ingersoll Rand 24900433 | Oil Filter Element | Oil filtration in compatible RS-Series compressors |
| Ingersoll Rand 48958201 | Air Filter Element | Intake filtration for specified RS30–RS37 configurations |
| Ingersoll Rand 48958235 | Separator Element | Oil separation in compatible R-Series compressors |
| Ingersoll Rand 47548619001 | 4,000-Hour Maintenance Kit | Scheduled servicing for specified R-Series 30–37 kW compressors |
| Ingersoll Rand 47649197001 | Maintenance Filter Kit | Filter servicing for specified RS11–RS22 fixed-speed compressors |
| Ingersoll Rand 47649199001 | Maintenance Filter Kit | Filter servicing for specified RS15–RS22 variable-speed compressors |
| Ingersoll Rand RS-Series | Oil-Flooded Rotary Screw Air Compressors | Industrial compressed-air generation |
It removes particulate contaminants from the circulating lubricant. This helps limit the amount of debris carried through the compressor’s lubrication and cooling circuit and supports the condition of oil-dependent components.
Ingersoll Rand maintenance documentation lists 24900433 for specified R-Series 30–37 kW compressors, while parts information also associates it with selected RS11–RS22 configurations. The exact application depends on the compressor version and its maintenance parts specification.
Dirt or remnants of the old sealing ring can interfere with the new filter’s seal. A clean mounting surface helps prevent oil leakage and supports correct seating of the replacement element.
Check the lubricant condition, oil level, filter installation, and available pressure indications. Persistent problems may originate from contamination elsewhere in the circuit, excessive internal wear, or a separate oil-circulation fault rather than the filter element itself.