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- Ingersoll Rand
- 47627051001 54672654
- Oil Filter
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- 208 × 50 × 95 mm
- 0.91 kg
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Product Overview
The Ingersoll Rand 47627051001 54672654 Oil Filter is a replacement lubricant filtration component for compatible Ingersoll Rand rotary screw air compressors. Its primary function is to remove particulate contaminants from the circulating compressor oil before the lubricant returns to critical moving components. By controlling contamination in the oil circuit, the filter helps maintain lubrication quality and reduce the risk of abrasive wear inside the compression system.
In an oil-injected rotary screw compressor, lubricant serves several purposes beyond lubrication alone. It helps seal the clearance between the rotors, carries heat away from the compression process, and supports the operation of internal components. During normal service, the circulating oil can collect fine particles, wear debris, and other contaminants. If these materials remain in circulation, they may contribute to deposits, accelerated component wear, or deterioration of the lubricant circuit.
The 54672654 Oil Filter is identified in Ingersoll Rand parts references as a spin-on oil filter. This construction integrates the filtration element and its outer housing into a replaceable unit. During routine maintenance, the complete filter is removed and replaced rather than opening the housing to renew the internal media separately.
The filter is associated with selected Ingersoll Rand compressor applications, including equipment listed in parts cross-reference catalogs for the Nirvana 37K-CC and 45K-CC families. Application suitability depends on the compressor configuration and required replacement part. The part number should correspond to the installed oil filtration arrangement, including the mounting interface and specified filtration requirements.
The filtration process begins as circulating lubricant enters the filter through its mounting connection. Oil passes through the filtration media, where suspended particles are retained, before the filtered lubricant returns to the compressor’s oil circuit. The filter’s internal construction and flow characteristics must support the oil circulation requirements of the equipment.
A properly functioning oil filter contributes to the cleanliness of the lubricant reaching bearings, rotors, and other components served by the oil circuit. However, filtration alone cannot correct deteriorated oil, excessive operating temperatures, or contamination entering through another route. Oil condition, filter condition, and the wider lubrication system must all be considered during maintenance.
As contaminants accumulate, resistance across the filter media can increase. Depending on the filter design, a bypass mechanism may allow oil to continue flowing if the differential pressure reaches a specified threshold. Although this can protect against a complete interruption of oil supply, bypass operation may allow unfiltered lubricant to circulate. It should not be treated as a substitute for timely filter replacement.
The Ingersoll Rand 47627051001 54672654 Oil Filter supports routine lubricant maintenance in compatible compressor installations. Correct part selection, proper installation, suitable lubricant, and adherence to the equipment’s service schedule all contribute to effective oil filtration and continued compressor operation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Ingersoll Rand |
| Model | 47627051001 |
| Part Number | 54672654 |
| Product Type | Oil Filter |
| Filter Construction | Spin-On Filter |
| Product Category | Compressor Lubricant Filtration |
| Equipment Type | Rotary Screw Air Compressor |
| Primary Function | Removes particulate contaminants from circulating lubricant |
| Installation Location | Compressor oil circuit |
| Filtration Method | Mechanical filtration through filter media |
| Filter Replacement Method | Complete spin-on unit replacement |
| Lubricant Circuit | Compressor lubrication and cooling circuit |
| Associated Equipment | Compatible Ingersoll Rand compressor configurations |
| Maintenance Type | Periodic inspection and filter replacement |
| Dimensions | 208 × 50 × 95 mm |
| Weight | 0.91 kg |
Product Features
- Lubricant contamination control: Captures suspended particles before the circulating oil returns to serviced components.
- Spin-on construction: Combines the filter media and housing into a replaceable service unit.
- Oil circulation support: Allows lubricant to pass through the filtration stage during normal compressor operation.
- Internal wear protection: Helps reduce the circulation of abrasive particles that may affect rotors, bearings, and other lubricated components.
- Maintenance-friendly replacement: Supports routine servicing without dismantling the complete lubrication circuit.
- Pressure-dependent flow protection: Filter designs equipped with a bypass mechanism can maintain oil flow when differential pressure reaches the specified threshold.
- Compressor-specific compatibility: Requires the correct mounting interface and filtration characteristics for the intended application.
- Preventive maintenance integration: Can be replaced as part of scheduled compressor oil and filter servicing.
Working Principle
The Ingersoll Rand 54672654 Oil Filter operates through mechanical filtration. Lubricant circulating through the compressor oil circuit enters the filter and passes through the internal media, which retains suspended particles while allowing the oil to continue toward the components it serves.
Compressor Oil Circuit → Filter Inlet → Filtration Media → Filtered Lubricant → Lubricated Components
The filter media captures contaminants carried by the oil, including particulate matter generated during equipment operation and material introduced through the surrounding system. The precise retention performance depends on the filter specification, media condition, oil characteristics, and operating conditions.
As the compressor continues to run, retained particles accumulate within the media. This gradually increases resistance to oil flow. The differential pressure across the filter therefore becomes an important consideration when assessing filter condition and determining whether replacement is required.
Some spin-on compressor oil filters incorporate a bypass valve. If the pressure difference across the filter reaches the design threshold, the bypass may open to preserve oil circulation. The exact opening pressure and internal arrangement depend on the specified filter design. When bypass operation occurs, some lubricant may pass without receiving the intended level of filtration, so continued operation in this condition should not be regarded as normal maintenance practice.
The oil filter also depends on a sound mounting connection. The sealing gasket must seat correctly against the mounting surface, and the filter must be installed according to the prescribed procedure. A damaged gasket or incorrect installation can cause external leakage or interfere with the intended oil flow path.
During replacement, the removed filter can provide useful information about the condition of the lubrication circuit. Excessive deposits, unusual debris, or evidence of abnormal contamination may indicate that the oil system requires further investigation. A replacement filter alone will not resolve an underlying issue such as deteriorated lubricant, excessive internal wear, or contamination entering the circuit.
After installation, the compressor should be returned to service under the approved procedure. Maintenance personnel should inspect the filter connection for leakage and review the available operating indications. Proper filtration depends on both the condition of the filter and the overall health of the lubricant circuit.
Role in the Compressor Lubrication System
The 54672654 Oil Filter forms part of the lubricant circulation system in compatible oil-injected rotary screw compressors. It removes particulate contamination from the oil before the lubricant returns to the components that depend on it for lubrication, sealing, and heat transfer.
Lubricant Collection → Oil Filter → Lubricant Distribution → Compression Element and Bearings → Lubricant Recovery
| System Component | Function |
|---|---|
| Ingersoll Rand 54672654 Oil Filter | Removes suspended particulate contaminants from circulating lubricant |
| Compressor Oil Circuit | Circulates lubricant through the components served by the system |
| Oil Pump or Pressure-Driven Supply | Moves lubricant through the circuit according to the compressor design |
| Compression Element | Uses lubricant for sealing, lubrication, and heat management in oil-injected designs |
| Bearings | Support rotating components and depend on appropriate lubrication |
| Oil Cooler | Removes heat from the lubricant where fitted |
| Oil Separator Element | Separates entrained lubricant from compressed air |
| Minimum Pressure Valve | Supports the required pressure conditions in applicable compressor arrangements |
| Oil Lines and Connections | Carry lubricant between system components |
| Compressor Controller | Monitors available operating signals and coordinates equipment operation |
The exact oil circulation arrangement varies by compressor model. The filter must be installed in the designated position and used with lubricant that meets the equipment’s requirements.
Industrial Applications
| Application | Typical Use |
|---|---|
| Rotary Screw Air Compressors | Filtering circulating lubricant during normal compressor operation |
| Ingersoll Rand Nirvana Equipment | Oil filtration in compatible configurations documented for the applicable part |
| Manufacturing Plants | Maintaining lubricant cleanliness in production-air compressor systems |
| Automotive Manufacturing | Supporting oil filtration in compressed-air utility equipment |
| Metalworking Facilities | Controlling particulate contamination in compressor lubrication circuits |
| Packaging Plants | Maintaining oil filtration for compressors supplying pneumatic equipment |
| Process Industries | Supporting lubrication and thermal management in industrial compressor installations |
| Central Compressor Rooms | Maintaining oil cleanliness in compressors operating for extended periods |
| Compressor Overhaul | Replacing the oil filter during planned servicing and inspection |
| Preventive Maintenance Programs | Managing filter replacement according to operating hours and service requirements |
Installation and Maintenance
- Isolate the compressor: Stop the equipment and follow the prescribed lockout procedure before beginning maintenance.
- Allow the system to cool: Ensure the lubricant and surrounding components have reached a safe condition for servicing.
- Relieve pressure as required: Follow the equipment-specific procedure to ensure the relevant oil circuit is safe to open.
- Locate the oil filter: Identify the installed filter and confirm that the replacement part corresponds to the compressor’s required configuration.
- Prepare the service area: Position a suitable collection container beneath the filter to manage residual lubricant during removal.
- Remove the used filter: Unscrew the existing unit using the approved method and avoid damaging the mounting connection.
- Inspect the mounting surface: Check the filter head, threaded connection, and gasket contact area for contamination, damage, or residue.
- Examine the removed filter: Where practical, assess the old filter and collected lubricant for unusual deposits or debris that may indicate a wider system issue.
- Prepare the replacement filter: Check the replacement unit and its sealing gasket for damage, and prepare it according to the applicable installation instructions.
- Install the new filter: Engage the mounting connection correctly and tighten the unit according to the prescribed procedure. Do not overtighten.
- Check operation and leakage: Return the compressor to service using the approved procedure, then inspect the filter connection for leaks and review available operating indications.
- Record the maintenance: Document the replacement date, operating hours, lubricant condition, and any unusual contamination observed during servicing.
If the removed filter contains unusual debris or the compressor continues to show abnormal oil pressure or temperature behavior, investigate the lubrication circuit rather than relying solely on another filter replacement. The oil condition, cooler, oil lines, and other relevant components may also require inspection.
Related Components
| Component | Function |
|---|---|
| Ingersoll Rand 54672654 Oil Filter | Filters particulate contaminants from circulating compressor lubricant |
| Compressor Lubricant | Provides lubrication, sealing, and heat transfer in the applicable compressor design |
| Oil Cooler | Removes heat from circulating lubricant |
| Compression Element | Compresses air and uses lubricant for sealing and heat management in oil-injected designs |
| Bearings | Support rotating assemblies and depend on suitable lubricant delivery |
| Oil Lines and Fittings | Carry lubricant through the compressor circuit |
| Oil Separator Element | Removes entrained oil from compressed air |
| Minimum Pressure Valve | Supports pressure management in the separation system |
| Air Filter Element | Removes airborne particles before air enters the compression element |
| Compressor Controller | Monitors available system signals and coordinates compressor operation |
Recommended Related Models
| Model | Product Type | Typical Application |
|---|---|---|
| Ingersoll Rand 54672654 | Oil Filter | Lubricant filtration in compatible compressor configurations |
| Ingersoll Rand 23424922 | Coolant Filter | Lubricant filtration in designated compressor applications |
| Ingersoll Rand 23487457 | Air Filter | Intake-air filtration in compatible compressor systems |
| Ingersoll Rand 23523772 | Filter Pad | Preliminary intake filtration in designated compressor assemblies |
| Ingersoll Rand 23545841 | Air/Oil Separator | Separation of entrained lubricant from compressed air |
Key Advantages
- Helps control particulate contamination in the compressor lubrication circuit.
- Supports lubrication of the compression element and other serviced components.
- Uses a replaceable spin-on design for routine filter maintenance.
- Helps reduce the circulation of contaminants that can contribute to internal wear.
- Supports preventive maintenance and lubricant condition management.
- Provides an opportunity to identify unusual contamination during filter replacement.
Technical FAQs
What role does the 54672654 Oil Filter play in an oil-injected screw compressor?
It removes particulate contaminants from circulating lubricant before the oil returns to the components it serves. This helps maintain lubricant cleanliness and reduce the circulation of debris that could contribute to wear or deposits.
What is the purpose of a bypass valve in an oil filter?
Where fitted, a bypass valve allows oil to continue flowing if the pressure difference across the filter reaches its specified threshold. This helps avoid an interruption in oil supply, but it may allow some unfiltered lubricant to pass through. It does not eliminate the need to replace a restricted filter.
What should be investigated if the replacement oil filter develops a leak?
Check the mounting surface, gasket condition, filter installation, and tightening procedure. Damaged sealing surfaces or an incorrectly seated gasket can cause leakage. The compressor should be handled according to the approved safety procedure before the connection is inspected or serviced.
Can the 54672654 Oil Filter be selected using dimensions alone?
No. Correct selection also depends on the mounting thread, gasket arrangement, filtration characteristics, flow requirements, and intended compressor application. The replacement part should match the equipment’s specified oil filter reference rather than relying only on physical measurements.