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The Ingersoll Rand 15483522 24121212 Separator Element is a compressor service component associated with oil separation in compatible oil-injected air compressor systems. During compression, lubricating oil can become entrained in the compressed-air stream. The separator element helps separate this oil from the air, allowing recovered oil to return to the designated circuit while reducing the amount of oil carried into the downstream compressed-air system.
In industrial compressor installations, separation performance affects oil consumption, downstream contamination, and the condition of the compressed air. A separator element operating under suitable conditions helps maintain the intended air/oil separation process. Its condition can change over time as contaminants accumulate and the element experiences repeated operating cycles.
For maintenance teams servicing Ingersoll Rand equipment, the 15483522 and 24121212 identifiers support replacement planning and spare-parts management. Before fitting a replacement, technicians should verify the complete part identification and the compressor application. Correct fit, sealing, and installation are necessary to prevent oil carryover or other operating problems associated with an incorrectly installed separator element.
| Parameter | Specification |
|---|---|
| Brand | Ingersoll Rand |
| Model Identification | 15483522 |
| Additional Part Number | 24121212 |
| Product Type | Separator Element |
| Product Category | Compressor Air/Oil Separation Component |
| Primary Function | Separation of entrained oil from compressed air |
| Application | Compatible oil-injected air compressor systems |
| Installation Location | Compressor air/oil separation assembly |
| Separation Method | Filter-media-based separation, subject to the specific assembly design |
| System Integration | Compressor air and oil recovery circuit |
| Maintenance Method | Inspection and scheduled replacement |
| Replacement Consideration | Part number, sealing arrangement, and compressor compatibility |
| Dimensions | 205 × 45 × 95 mm |
| Weight | 0.91 kg |
The Ingersoll Rand 15483522 24121212 Separator Element operates within the compressor’s air/oil separation assembly. In an oil-injected compressor, compressed air leaving the compression stage contains entrained oil. The separator element helps remove this oil before the air proceeds to the outlet system.
As the air/oil mixture passes through the separation assembly, the element’s separation medium captures or coalesces oil droplets. The collected oil drains or returns through the arrangement provided by the compressor design, while the separated air continues toward the downstream air circuit.
Typical separation path:
Air/oil mixture → Separator element → Oil droplet separation and collection → Oil recovery circuit, where provided → Separated compressed air outlet
Separation performance depends on the element’s condition, operating pressure, airflow, oil characteristics, and the integrity of the surrounding seals. A damaged, incorrectly installed, or restricted element may contribute to excessive oil carryover, abnormal pressure drop, or changes in compressor operating behavior.
When investigating oil consumption or oil carryover, technicians should assess the separator element together with the oil level, oil return arrangement, seals, and other relevant system conditions. Replacing the element alone may not resolve a problem caused by an oil return restriction or another fault in the separation assembly.
Within an oil-injected compressor, the separator element is part of the assembly that separates entrained lubricant from compressed air. It works with the separator housing, oil recovery path, and downstream air circuit to support the intended separation process.
| System Component | Function | Relationship to the Separator Element |
|---|---|---|
| Separator Element | Separates entrained oil from compressed air | Performs the primary element-level separation function |
| Airend | Compresses incoming air and introduces oil in oil-injected designs | Supplies the air/oil mixture to the separation stage |
| Separator Housing | Contains and supports the separation assembly | Provides the element’s installation environment |
| Oil Recovery Line | Returns separated oil where provided | Carries recovered oil back to the designated circuit |
| Minimum Pressure Valve | Maintains required system pressure where fitted | Supports the compressor’s intended operating conditions |
| Oil Filter | Removes contaminants from circulating lubricant | Performs oil filtration rather than air/oil separation |
| Aftercooler | Reduces compressed-air temperature downstream where fitted | Handles separated air after the relevant compression stage |
| Pressure Monitoring Components | Monitor operating conditions where installed | Help identify abnormal pressure or restriction conditions |
The exact arrangement depends on the compressor design. The separator element must match the installed assembly and its sealing and oil recovery configuration.
| Application Area | Typical Use | Relevance of the Separator Element |
|---|---|---|
| Oil-Injected Air Compressors | Routine maintenance of compressor separation assemblies | Supports the removal of entrained oil from compressed air |
| Manufacturing Facilities | Servicing compressors supplying production equipment | Helps manage oil carryover in the compressed-air system |
| Process Plant Maintenance | Scheduled servicing of industrial compressor equipment | Provides a defined replacement component |
| Pneumatic Equipment Supply | Maintenance of compressors supplying pneumatic machinery | Supports air/oil separation before downstream air delivery |
| Compressor Overhaul | Inspection and renewal of internal service components | Allows the separator element to be replaced when required |
| Preventive Maintenance Programs | Planned service based on operating hours and equipment condition | Supports monitoring of separation performance |
| Spare Parts Management | Inventory control for compressor consumables | Helps maintain accurate part identification and replacement records |
| Component | Function | Relationship to the Separator Element |
|---|---|---|
| Compressor Oil Filter | Removes contaminants from circulating lubricant | Helps maintain oil cleanliness upstream or within the designated oil circuit |
| Compressor Air Filter | Removes airborne particles from intake air | Protects the intake path rather than separating oil from compressed air |
| Compressor Lubricating Oil | Supports lubrication and other functions specified by the compressor design | Supplies the oil present in the air/oil mixture |
| Separator Housing | Supports and encloses the separator element | Provides the installation and sealing interface |
| Oil Recovery Line | Returns collected oil where provided | Supports recovery of separated oil |
| Minimum Pressure Valve | Maintains required system pressure where fitted | Supports separation-system operating conditions |
| Aftercooler | Reduces the temperature of compressed air | Handles downstream air after the separation stage, according to the system arrangement |
| Model or Product Category | Product Type | Relationship |
|---|---|---|
| Ingersoll Rand 15483522 24121212 | Separator Element | Specified part identification for maintenance and replacement |
| Ingersoll Rand Compressor Separator Elements | Separator Element | Related category for air/oil separation maintenance |
| Ingersoll Rand Compressor Oil Filters | Oil Filter | Related component for lubrication-system filtration |
| Ingersoll Rand Compressor Air Filters | Air Filter | Related component for intake-air filtration |
| Ingersoll Rand Compressor Lubricants | Compressor Lubricant | Related consumable used in compatible compressor systems |
| Ingersoll Rand Compressor Service Kits | Maintenance Kit | May include separator elements and other service components, depending on the kit |
It separates entrained oil from compressed air in a compatible oil-injected compressor system. The separated oil can return through the designated recovery arrangement where the compressor design provides for it.
Possible indications include increased oil carryover, abnormal pressure drop, or changes in compressor operating behavior. These symptoms can also arise from other faults, so the surrounding separation and oil recovery systems should be checked.
Reuse should not be assumed. The appropriate service method depends on the element construction and compressor maintenance requirements. A damaged or service-life-expired element should be replaced according to the applicable procedure.
A different element should not be considered interchangeable based only on appearance or dimensions. Verify the part reference, sealing arrangement, and suitability for the intended compressor model before substitution.