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- Ingersoll Rand
- 47572166001 23487457
- Air Filter
- USA
- 298 mm
- 3 kg
- Xiamen, China
- New & In Stock
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Product Overview
The Ingersoll Rand 47572166001 23487457 Air Filter is an intake filtration component for compatible industrial air compressor systems. It captures airborne dust and particulate matter before incoming air reaches the compressor airend, helping limit contamination entering the compression system.
In oil-injected rotary screw compressors, intake filtration matters in facilities where airborne dust accumulates during production. Contaminants entering with the air can contribute to internal deposits and wear, while a heavily loaded filter can restrict the airflow available to the compressor. Regular inspection helps maintenance teams identify these conditions before they interfere with normal operation.
The references 47572166001 and 23487457 identify the product specified for this listing. Before replacing an installed element, technicians should verify the compressor model, intake housing and sealing arrangement. Filters with similar external appearances may have different fitting interfaces or filtration characteristics.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Ingersoll Rand |
| Model / Part Number | 47572166001 |
| Alternate Part Number | 23487457 |
| Product Type | Air Filter |
| Product Category | Compressor Intake Air Filter |
| Application | Industrial Air Compressor Systems |
| Primary Function | Removal of airborne particulate matter from incoming air |
| Installation Position | Compressor air intake |
| Typical Equipment Context | Compatible industrial air compressor systems |
| Filtration Method | Filter media captures airborne particles |
| Filter Media Material | Not confirmed |
| Filtration Efficiency | Not confirmed |
| Filtration Rating | Not confirmed |
| Compatible Compressor Model | Requires verification against the installed equipment |
| Outer Diameter | 298 mm |
| Shipping Weight | 3 kg |
Product Features
- Intake air filtration: Captures airborne particles before they enter the compressor.
- Contamination control: Helps reduce particulate accumulation inside the compression system.
- Airflow maintenance: A clean, correctly fitted element helps maintain the intended intake airflow.
- Equipment protection: Limits contaminant ingestion that can contribute to internal deposits and wear.
- Replacement element format: Supports routine filter servicing without replacing the complete compressor assembly.
- Part-number identification: Retains the supplied references for maintenance and spare-parts records.
- Condition-based maintenance: Allows inspection frequency to reflect operating hours and environmental dust levels.
- Housing compatibility: Correct seating and sealing help prevent unfiltered air from bypassing the media.
Working Principle
As the compressor draws atmospheric air into its intake system, the air passes through the filter media. Airborne particles are retained within the element while filtered air continues toward the compressor airend.
Dust accumulates gradually during operation. A compressor installed near metalworking equipment or in a dusty production area may load its filter more quickly than one operating in a clean utility room. As contamination builds up, the pressure drop across the filter can increase and restrict the available intake airflow.
A damaged element or incorrectly seated seal presents a different problem: contaminated air may bypass the media and enter the compressor without adequate filtration. For this reason, inspection should cover the filter condition, housing and sealing surfaces rather than focusing only on visible dirt.
If a compressor takes longer than usual to meet plant air demand, intake restriction is one possible cause to investigate. However, blocked ducting, control problems and other operating conditions can produce similar symptoms. The filter should be assessed as part of the complete intake system.
Role in an Industrial Air Compressor System
The intake filter forms the first filtration stage in the compressor’s incoming-air path. It works with the intake housing, intake valve and airend to control the entry of atmospheric air into the compression process.
Atmospheric Air → Intake Air Filter → Intake Housing and Valve → Compressor Airend → Air/Oil Separation, Where Applicable → Cooling and Downstream Air Treatment
| System Component | Function | Relationship to the Air Filter |
|---|---|---|
| 47572166001 / 23487457 Air Filter | Removes airborne particulate matter | Filters incoming air before it reaches the compressor |
| Intake Housing | Holds and seals the filter element | Directs air through the filtration media |
| Intake Ducting | Carries atmospheric air toward the compressor | Must remain unobstructed |
| Intake Valve | Regulates air admission where fitted | Controls air entering the compression section |
| Compressor Airend | Compresses incoming air | Receives filtered air from the intake system |
| Electric Drive Motor | Supplies mechanical power | Drives the compressor airend |
| Oil Filter | Removes contaminants from compressor lubricant | Serves the separate lubrication circuit |
| Air/Oil Separator | Separates lubricant from compressed air in applicable systems | Performs downstream separation |
| Aftercooler | Reduces compressed-air temperature | Conditions air after compression |
| Pressure Sensor | Measures operating pressure | Supplies information for compressor control |
| Compressor Controller | Manages operating sequences and alarms | Monitors operating conditions where supported |
| Filter Restriction Indicator | Indicates restriction where fitted | Helps technicians assess filter condition |
Industrial Applications
| Application | Typical Equipment | Role of the Air Filter |
|---|---|---|
| Manufacturing Plants | Centralized industrial compressor stations | Limits particulate entering compressors supplying production equipment |
| Automotive Production | Compressed-air systems for pneumatic tools and assembly lines | Supports intake filtration during repeated operating cycles |
| Metalworking Facilities | Workshop compressors and process-air systems | Helps reduce dust ingestion in environments with airborne machining debris |
| Packaging Operations | Compressors supplying pneumatic machinery | Supports clean intake airflow for production equipment |
| Food and Beverage Manufacturing | Industrial compressed-air generation systems | Protects the compressor intake; downstream treatment determines delivered air quality |
| Chemical Processing | Plant utility-air compressors | Helps limit airborne contamination entering the compression system |
| Power and Utility Facilities | Industrial compressor packages | Supports routine intake maintenance |
| General Industrial Workshops | Rotary screw compressors under variable loads | Helps manage particulate ingestion as environmental conditions change |
| Continuous-Process Industries | Compressors operating for extended periods | Supports intake filtration between maintenance intervals |
Installation and Maintenance
- Verify the part references: Confirm that 47572166001 and 23487457 match the required replacement element and compressor configuration.
- Identify the compressor model: Check the equipment identification and applicable parts configuration before removing the existing filter.
- Shut down and isolate the compressor: Follow the prescribed shutdown and isolation procedure before opening the intake assembly.
- Inspect the intake housing: Check for accumulated dust, damaged surfaces, loose fittings and foreign material.
- Check the sealing surfaces: Ensure the mating surfaces are clean and undamaged to prevent unfiltered air from bypassing the element.
- Compare the replacement element: Verify the part references and confirm that the fitting and sealing arrangement match the installed configuration.
- Remove the existing filter carefully: Prevent loose dust and debris from entering the intake duct while the housing is open.
- Inspect the removed element: Look for heavy contamination, damaged media, deformation or evidence of incorrect seating.
- Install the replacement filter: Position the element correctly without damaging the media or sealing interfaces.
- Secure the intake housing: Refit the cover and fasteners according to the compressor’s installation requirements.
- Check operation after servicing: Restart the compressor according to the applicable procedure and inspect for abnormal intake noise or unexpected alarms.
- Record the maintenance: Document the replacement references, service date and condition of the removed element.
Related Components
| Component | Function | Relationship to the Air Filter |
|---|---|---|
| Intake Housing | Supports and seals the filter element | Maintains the intended airflow path |
| Intake Valve | Controls air admission where fitted | Regulates airflow entering the compressor |
| Intake Ducting | Carries atmospheric air to the intake assembly | Can cause restriction if obstructed |
| Compressor Airend | Performs the compression process | Receives filtered intake air |
| Oil Filter | Filters compressor lubricant | Protects the lubrication circuit |
| Air/Oil Separator | Separates oil from compressed air in applicable systems | Performs a separate downstream function |
| Filter Seal | Seals the element against the housing | Helps prevent unfiltered air bypass |
| Filter Restriction Indicator | Monitors restriction where fitted | Helps identify when inspection may be necessary |
| Compressor Controller | Manages machine operation | May display relevant operating alarms |
| Replacement Intake Filter | Replaces a loaded or damaged element | Must match the required part reference and housing configuration |
Recommended Related Models
| Model / Product | Product Type | Relationship | Selection Consideration |
|---|---|---|---|
| Ingersoll Rand 47572166001 | Air Filter | Main product reference | Verify against the installed compressor and intake configuration |
| Ingersoll Rand 23487457 | Air Filter Element | Alternate reference supplied for the product | Confirm the part-number relationship before installation |
| Ingersoll Rand 23523772 | Filter Pad | Related compressor filtration component | Verify its separate filtration application |
| Ingersoll Rand 23545841 | Air/Oil Separator | Related compressor maintenance component | Match to the installed separation system |
| Ingersoll Rand 54672654 | Oil Filter | Related lubrication component | Select according to the compressor’s oil-filter specification |
| Ingersoll Rand Intake Filter Housing | Compressor Intake Component | Related mounting component | Confirm the housing and sealing interface |
Key Advantages
- Helps reduce airborne particulate matter entering the compressor.
- Supports protection of internal compression components.
- Helps maintain intended airflow when clean and correctly installed.
- Supports scheduled inspection and condition-based replacement.
- Retains identifiable part references for maintenance records.
Technical FAQs
What should be verified when selecting the 23487457 air filter?
Check the compressor model, complete part references and installed intake housing. The replacement must match the required sealing arrangement and filtration application, not merely resemble the existing element.
How can intake filter restriction affect compressor performance?
As dust accumulates, airflow resistance can increase. Excessive restriction may limit the air entering the compressor and affect air delivery. The filter should be assessed alongside the intake ducting and other operating conditions.
Can replacing the intake filter resolve an abnormal compressor temperature?
Not necessarily. Intake restriction can affect compressor operation, but high temperature can also result from cooling-system problems, incorrect lubricant conditions or a malfunctioning thermostatic valve.
What should technicians inspect after replacing the filter?
Check that the element is correctly seated, the housing is secure and the sealing surfaces prevent bypass. Where a restriction indicator is fitted, review its reading and investigate abnormal operating conditions.