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- Ingersoll Rand
- 47642701001 47701891001
- 385 × 390 × 195 mm
- USA
- Air Filter
- 3.20 kg
- Xiamen, China
- New & In Stock
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Product Overview
The Ingersoll Rand 47642701001 47701891001 Air Filter is a compressor intake filtration component used to remove airborne contaminants before intake air reaches the compressor’s internal operating components. It forms part of the air-intake path and supports cleaner air entry during normal compressor operation.
In industrial compressor installations, ambient air can contain dust, dirt, and other particulate matter generated by manufacturing processes or the surrounding environment. The air filter captures these contaminants before they enter the compressor, helping limit contamination of downstream components.
The filter is particularly relevant to routine servicing of screw compressor systems. Filter condition can influence intake airflow, and a filter that has accumulated excessive contamination may create additional restriction within the intake path.
Replacement should be based on the complete 47642701001 47701891001 part identification and the applicable compressor configuration. During service, the filter housing, sealing surfaces, intake path, and overall condition of the removed filter should also be inspected.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Ingersoll Rand |
| Model | 47642701001 47701891001 |
| Product Family | Ingersoll Rand Compressor Air Filtration |
| Product Type | Air Filter |
| Primary Function | Compressor intake air filtration |
| System Role | Air intake protection |
| Typical Application | Screw compressor air intake systems |
| Dimensions | 385 × 390 × 195 mm |
| Weight | 3.20 kg |
Product Features
- Replacement air filter for compatible Ingersoll Rand compressor systems.
- Removes particulate contaminants from incoming compressor air.
- Supports cleaner air entering the compressor intake system.
- Helps limit dust and debris from reaching downstream compressor components.
- Suitable for scheduled compressor maintenance.
- Can be used in industrial compressed-air installations.
- Applicable to compressor systems operating in environments with airborne contamination.
- Requires verification of the complete part number and compressor configuration before installation.
Working Principle
The 47701891001 Air Filter functions as a filtration barrier within the compressor intake path. Ambient air enters the filter assembly and passes through the filtration media, while particulate contaminants are retained by the media.
Ambient Air → 47701891001 Air Filter → Compressor Intake → Compressor Air-End
As the filter collects contaminants, the resistance to airflow can gradually increase. Monitoring filter condition is therefore necessary to prevent excessive intake restriction from affecting compressor operation.
The filter does not regulate the compressor or control its operating sequence. Its function is limited to conditioning the incoming air by removing particulate contamination. Proper sealing is also necessary so that air does not bypass the filter media.
Role in an Ingersoll Rand Compressor Air Intake Architecture
The 47642701001 47701891001 occupies the filtration stage between the ambient environment and the compressor intake system. It acts as the first line of particulate protection for the downstream air path.
Ambient Air → 47701891001 Air Filter → Intake Assembly → Air-End → Compression System → Compressed Air Circuit
| System Element | Function |
|---|---|
| Ambient Air | Provides the air entering the compressor |
| 47701891001 Air Filter | Removes particulate contamination from intake air |
| Filter Housing | Supports the filter and maintains the intake-air path |
| Intake Assembly | Directs filtered air toward the compressor air-end |
| Compressor Air-End | Performs the primary compression process |
| Compressor Control | Monitors and manages compressor operating conditions |
The filter condition should be considered together with the intake housing, sealing arrangement, and compressor operating data when diagnosing restricted airflow.
Industrial Applications
| Application | Typical Use |
|---|---|
| Screw Compressors | Filtration of incoming compressor air |
| Manufacturing Plants | Protection against airborne production contaminants |
| Industrial Workshops | Compressor intake filtration |
| Production Facilities | Maintaining cleaner intake-air conditions |
| Plant Utility Systems | Air filtration for compressed-air equipment |
| Dust-Prone Environments | Reduction of particulate entry into compressor intake |
| Continuous-Duty Compressors | Scheduled intake-filter maintenance |
Installation and Maintenance
- Confirm the complete 47642701001 47701891001 part number before installation.
- Verify that the replacement filter matches the installed Ingersoll Rand compressor intake arrangement.
- Shut down and isolate the compressor before opening the intake filter assembly.
- Allow the equipment to reach a safe maintenance condition before removing the existing filter.
- Remove the used filter carefully to avoid releasing accumulated contaminants into the intake path.
- Inspect the filter housing and retaining components for dirt, damage, or abnormal wear.
- Clean the housing and sealing area while preventing debris from entering the downstream intake system.
- Inspect the replacement filter for visible damage before fitting it into the housing.
- Position the filter correctly and ensure that its sealing surfaces are fully engaged.
- Secure the filter housing and check that there is no obvious path for unfiltered air to bypass the filter.
- Operate the compressor under controlled conditions and check for abnormal intake restriction or operating behavior.
- Record the filter replacement and monitor filter condition during subsequent compressor maintenance intervals.
Compatible System Components
| Component | Function |
|---|---|
| Ingersoll Rand Screw Compressor | Provides the compressed-air generation process |
| Compressor Air-End | Compresses filtered intake air |
| Air Filter Housing | Holds and seals the intake filter |
| Intake Valve | Controls compressor intake airflow where fitted |
| Intake Ducting | Routes ambient air toward the compressor |
| Filter Seal | Prevents unfiltered air from bypassing the filter media |
| Compressor Controller | Monitors and manages compressor operation |
| Filter Restriction Indicator | Provides filter-loading information where fitted |
Recommended Related Models
| Model / Product Family | Product Type | Typical Application |
|---|---|---|
| Ingersoll Rand 47642701001 Filter Family | Compressor Air Filter | Compressor intake filtration |
| Ingersoll Rand 47701891001 | Air Filter | Replacement intake filtration |
| Ingersoll Rand Compressor Air Filters | Air Filtration Components | Intake-air contamination control |
| Ingersoll Rand Screw Compressor Components | Compressor Spare Parts | Compressor maintenance |
| Ingersoll Rand Intake System Components | Intake Components | Compressor air-path service |
| Ingersoll Rand Intake Valves | Intake Valve Components | Compressor intake control |
| Ingersoll Rand Air-End Components | Compressor Components | Screw compressor service |
| Ingersoll Rand Compressor Service Parts | Maintenance Components | Preventive compressor maintenance |
Key Advantages
- Removes particulate contamination from compressor intake air.
- Helps protect downstream compressor components from airborne debris.
- Supports cleaner air conditions within the compressor intake path.
- Suitable for scheduled maintenance of compatible Ingersoll Rand compressors.
- Helps maintain the intended intake airflow path when correctly installed.
- Useful for replacement of existing compressor air-filtration components.
Technical FAQs
How does the 47701891001 filter affect compressor intake airflow?
The filter allows ambient air to pass through its filtration media while retaining particulate contamination. As contamination accumulates, airflow resistance can increase, making filter condition relevant to compressor intake performance.
What should be checked if a new filter causes unexpected intake restriction?
First verify that the correct filter has been installed and is seated properly. The housing, sealing arrangement, intake ducting, and any restriction indicator should also be checked for installation problems or obstruction.
Why should the filter housing be cleaned during replacement?
Dust and debris remaining inside the housing can enter the downstream intake path when the compressor is restarted. Cleaning the housing also helps ensure that the replacement filter seats correctly against its sealing surfaces.
Is the 47642701001 47701891001 suitable as a universal compressor air filter?
No. A replacement filter should be matched to the applicable compressor and intake configuration. Part-number identification, mounting arrangement, sealing interface, and service requirements should be verified before installation.