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- Ingersoll Rand
- 47572170001 23523772
- Filter Pad
- USA
- 10 × 880 × 1420 mm
- 0.227 kg
- Xiamen, China
- New & In Stock
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Product Overview
The Ingersoll Rand 47572170001 23523772 Filter Pad is identified as a pre-filter pad for compatible Ingersoll Rand industrial air compressor installations. Unlike a rigid cartridge filter, a filter pad uses porous filtration media to capture airborne dust and debris before they reach downstream equipment. Its performance depends on the media condition, correct placement and the airflow arrangement of the equipment in which it is installed.
In compressor installations fitted with a pre-filter panel or intake filtration assembly, the pad helps reduce the amount of airborne particulate matter entering the main filtration stage. This is particularly useful in production areas where dust, fibres and other airborne contaminants can accumulate on intake surfaces. The pad is a maintenance component, so its condition should be checked as part of the site’s regular compressor service routine.
The 23523772 reference is listed as a pre-filter pad in Ingersoll Rand replacement-parts listings. Before replacement, confirm the required filter arrangement and the dimensions specified for the installed equipment. A filter pad should not be assumed to fit every Ingersoll Rand compressor simply because the brand and general component type match.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Ingersoll Rand |
| Part Number | 47572170001 |
| Reference Number | 23523772 |
| Product Type | Filter Pad |
| Filter Description | Pre-Filter Pad |
| Equipment Category | Industrial Air Compressor |
| Primary Function | Pre-filtration of airborne particulate matter |
| Filter Media Format | Pad / Mat |
| Installation Role | Pre-filter stage in a compatible air filtration assembly |
| Dimensions | 10 × 880 × 1420 mm |
| Weight | 0.227 kg |
Product Features
- Pre-filtration function: Captures airborne dust and debris before they reach downstream filtration components.
- Pad-style media: Uses a flexible filtration format rather than a rigid cartridge housing.
- Large-area filtration: Provides a broad filtration surface when fitted to a compatible pre-filter panel.
- Maintenance replacement: Can be replaced as part of scheduled filtration-system servicing.
- Contamination control: Helps reduce particulate accumulation in downstream equipment when correctly installed.
- Equipment-specific selection: Requires matching the part reference and dimensions to the intended filtration assembly.
- Simple condition inspection: Allows maintenance personnel to check visible dust loading and media damage.
- Support for main filtration: Acts as a preliminary filtration stage where the equipment uses a separate main filter.
Working Principle
Air passing through a pre-filter pad travels through its porous media. Airborne particles are captured within or on the media, while the filtered air continues through the remaining filtration stages or into the associated equipment. The pad therefore reduces the contaminant load reaching downstream components, provided that the air is directed through the media rather than around its edges.
As the pad accumulates dust, the available flow area can become restricted. A heavily loaded pad may increase airflow resistance, while tears, gaps or incorrect installation can allow air to bypass the filtration material. Both conditions can reduce the effectiveness of the pre-filtration stage.
The pad should be inspected at intervals appropriate to the operating environment. Dusty production areas may require more frequent checks than clean installations. Replacement should follow the equipment’s maintenance procedure, and the pad must be fitted securely so that air cannot pass around the filtration surface.
Role in an Ingersoll Rand Compressor Filtration Architecture
The 23523772 Filter Pad serves as a preliminary filtration component in a compatible air filtration arrangement. It helps capture larger airborne contaminants before air reaches downstream filter elements or equipment components.
| System Component | Function | Relationship to the Filter Pad |
|---|---|---|
| Ambient Air Intake | Draws air from the surrounding environment | Supplies air to the filtration assembly |
| Pre-Filter Panel or Frame | Holds the pad in the airflow path | Supports correct placement and coverage of the media |
| 23523772 Filter Pad | Captures airborne particulate matter | Performs the pre-filtration function |
| Main Air Filter Element | Provides the main filtration stage where fitted | Receives air after the pre-filter stage |
| Intake Ducting | Carries air toward the compressor | Transports filtered air downstream |
| Compressor Airend | Compresses incoming air | Receives air through the configured intake system |
| Filter Cover or Retainer | Keeps the pad in position | Helps prevent gaps and bypass around the media |
| Intake Restriction Indicator, where fitted | Indicates excessive intake resistance | Can help identify a loaded filtration system |
| Maintenance Access Panel | Allows inspection and replacement | Provides access to the pad during servicing |
Industrial Applications
| Application | Filtration Requirement | Role of the 23523772 Filter Pad |
|---|---|---|
| Industrial Compressor Rooms | Reduce dust entering air filtration equipment | Acts as a preliminary filter where the assembly is compatible |
| Manufacturing Facilities | Manage airborne particles around compressor installations | Helps reduce particulate loading on downstream filters |
| Automotive Production Plants | Maintain filtration in areas with dust and process debris | Supports pre-filtration in compatible compressor air paths |
| Packaging Operations | Limit dust entering ventilation or compressor intake assemblies | Provides a replaceable pad-style filtration stage |
| Textile Facilities | Capture airborne fibres and dust where the filter arrangement is suitable | Helps reduce contaminant entry into downstream equipment |
| Paper Processing Plants | Manage airborne paper fibres and particulate matter | Supports preliminary filtration in compatible installations |
| Industrial Maintenance Areas | Maintain filtration equipment exposed to workshop dust | Provides a defined spare-part reference for replacement planning |
| Compressor Service Operations | Replace contaminated or damaged pre-filter media | Supports scheduled filtration maintenance |
Installation and Maintenance
- Verify the part reference: Confirm that 23523772 matches the required pre-filter pad for the installed equipment.
- Check the filter arrangement: Identify the panel, frame or housing that holds the pad before removing the existing material.
- Shut down equipment when required: Follow the site’s maintenance and isolation procedure before accessing the filtration assembly.
- Inspect the existing pad: Check for heavy dust loading, tears, deformation, moisture or other visible damage.
- Remove the pad carefully: Avoid dislodging accumulated contaminants into the clean side of the filtration system.
- Clean the filter frame: Remove loose debris from the supporting frame and sealing surfaces using an appropriate cleaning method.
- Check the replacement media: Confirm that the pad is intact and suitable for the specified installation before fitting it.
- Position the pad correctly: Align the media with the filter frame so that the intended airflow passes through the filtration surface.
- Secure the retaining components: Ensure the pad is held firmly in place and cannot shift during equipment operation.
- Check for bypass gaps: Inspect the perimeter for openings that could allow unfiltered air to pass around the pad.
- Verify airflow after servicing: Return the equipment to service according to the approved procedure and check for abnormal restriction or loose material.
- Record the replacement: Document the part reference, service date, pad condition and any unusual dust accumulation.
Related Components
| Component | Function | Relationship to the Filter Pad |
|---|---|---|
| Pre-Filter Frame | Holds the pad in the airflow path | Supports correct positioning and coverage |
| Filter Retainer | Keeps the media secured | Helps prevent displacement during operation |
| Main Air Filter Element | Provides downstream filtration | Receives air after the pre-filter where both stages are fitted |
| Intake Ducting | Carries air through the intake system | Should be checked for leaks and accumulated debris |
| Filter Housing Seal | Helps prevent airflow bypass | Maintains the intended airflow path around the filtration assembly |
| Intake Restriction Indicator | Monitors restriction where fitted | Helps assess the condition of the complete filtration arrangement |
| Compressor Airend | Compresses the incoming air | Receives air downstream of the intake filtration system |
| Replacement Filter Pad | Restores the pre-filter stage | Must match the required part reference and installation arrangement |
Recommended Related Models
| Model | Product Type | Relationship | Selection Consideration |
|---|---|---|---|
| Ingersoll Rand 23523772 | Pre-Filter Pad | Main component reference | Verify the required installation and pad dimensions |
| Ingersoll Rand 23487457 | Air Filter Element | Related compressor filtration component | Serves a different filtration role; not a direct substitute |
| Ingersoll Rand 23424922 | Coolant Filter | Related compressor maintenance part | Used in a different filtration circuit |
| Ingersoll Rand 23545841 | Separator Element | Related compressor filtration component | Separates lubricant from compressed air rather than serving as a pre-filter pad |
| Ingersoll Rand 23564446 | Filter Element | Related compressor maintenance component | Confirm the exact equipment application before selecting |
| Ingersoll Rand 47572170001 | Supplied part reference | Additional identification associated with this listing | Verify its mapping to the equipment parts list before ordering |
Key Advantages
- Helps capture airborne particulate matter before it reaches downstream filtration components.
- Provides a replaceable pad-style filtration stage for compatible assemblies.
- Supports maintenance of the compressor’s intake or pre-filtration arrangement.
- Allows inspection of visible contamination and media damage during routine servicing.
- Provides a specific reference for spare-parts identification and maintenance planning.
Technical FAQs
What is the function of a pre-filter pad in an industrial compressor installation?
A pre-filter pad captures airborne particles before they reach the downstream filtration stage or associated equipment. Its purpose is to reduce the contaminant load on the rest of the filtration system, not to replace every main filter in the installation.
How can a maintenance team tell when the 23523772 Filter Pad needs replacement?
Inspect the pad for heavy dust loading, tears, deformation, moisture and gaps around the frame. Where a restriction indicator is fitted, consider its readings alongside the visible condition of the media and the equipment’s maintenance procedure.
What happens if air bypasses the filter pad instead of passing through it?
Air bypassing the pad can carry untreated dust and debris into the downstream system. Correct alignment, secure retention and a properly fitted perimeter are important for maintaining the intended filtration path.
Can the 23523772 pad be used as a replacement for the 23487457 air filter element?
No direct substitution should be assumed. The 23523772 is listed as a pre-filter pad, while 23487457 is identified as an air filter element. They serve different filtration roles and must be selected according to the installed equipment’s parts specification.