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- Ingersoll Rand
- 47704435001 47557738001
- Air Filter
- USA
- 212 × 345 × 132 mm
- 2.4 kg
- Xiamen, China
- New & In Stock
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Product Overview
The Ingersoll Rand 47704435001 47557738001 Air Filter is an industrial air filtration component designed for use in compatible Ingersoll Rand compressed-air and industrial equipment. Air filtration is an essential part of compressor operation because the quality of intake air directly affects the cleanliness, efficiency, and service life of internal components.
During compressor operation, ambient air enters the equipment through the intake system. Dust, dirt, airborne particles, and other contaminants can enter with the air if they are not properly filtered. The air filter is designed to capture these contaminants before they reach sensitive internal components.
The 47704435001 / 47557738001 air filter is therefore an important maintenance component in compatible Ingersoll Rand equipment. Regular inspection and replacement help maintain proper intake-air conditions and reduce the risk of contamination-related equipment problems.
With specified dimensions of 212 × 345 × 132 mm and a weight of approximately 2.4 kg, this filter is designed for industrial equipment applications where reliable intake-air filtration is required.
The filter should always be selected according to the applicable equipment model and original part-number requirements. Physical dimensions alone should not be used as the only basis for determining replacement compatibility.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Ingersoll Rand |
| Product / Part Number | 47704435001 |
| Associated Part Number | 47557738001 |
| Product Type | Air Filter |
| Primary Function | Intake air filtration |
| Application | Industrial compressor and equipment systems |
| Filtration Medium | Intake air |
| Dimensions | 212 × 345 × 132 mm |
| Weight | 2.4 kg |
| Installation | Equipment-mounted |
| Mounting | Filter housing / intake assembly |
| Maintenance Category | Consumable / service component |
| Operating Environment | Industrial environment |
| Service Application | Inspection, maintenance and replacement |
Function and Working Principle
The primary function of the Ingersoll Rand 47704435001 47557738001 Air Filter is to filter contaminants from incoming air before that air enters the compressor or other compatible equipment.
A simplified airflow path can be represented as:
Ambient Air → Air Filter → Intake System → Compressor Element → Compressed-Air System
As ambient air passes through the filter media, suspended particles and other contaminants are retained by the filtration structure.
The filtration process helps control:
- Dust
- Dirt
- Airborne particulate matter
- Environmental contaminants
- Foreign particles
- Other debris present in intake air
Clean intake air is important because contaminants entering the compressor can accumulate on internal surfaces and contribute to wear or reduced equipment performance.
As the filter becomes loaded with contaminants, airflow resistance can increase. Excessive restriction may affect compressor operating conditions and efficiency. This is why regular inspection and timely filter replacement are important elements of preventive maintenance.
Role in Industrial Compressor Systems
The air filter is positioned at the beginning of the compressor’s intake path and therefore provides the first level of protection against airborne contamination.
A typical industrial compressor system can contain:
- Air Filter
- Intake Valve
- Compressor Element
- Oil Filter
- Oil Separator
- Oil Cooler
- Air Cooler
- Lubrication System
- Pressure Sensors
- Temperature Sensors
- Control System
- Air Receiver
- Compressed-Air Distribution System
The air filter works together with these components to maintain stable compressor operation.
For example, when ambient air enters the compressor, the filter captures airborne contaminants before the air reaches the compression element. This helps reduce the amount of contamination introduced into the internal equipment.
Proper air filtration is particularly important in industrial environments where machinery may operate near dust, metal particles, packaging materials, process residues, or other airborne contaminants.
Industrial Applications
The Ingersoll Rand 47704435001 / 47557738001 air filter can be used for maintenance of compatible industrial equipment requiring the specified filter.
Industrial Air Compressors
Compressed-air systems often operate continuously in factories and production facilities. Intake-air filtration helps protect compressor components from airborne contamination.
Manufacturing Plants
Manufacturing environments can contain significant quantities of dust and particulate matter. Maintaining the compressor intake filter helps prevent these contaminants from entering the equipment.
Automotive Manufacturing
Automotive production facilities use compressed air for tools, automation, painting, assembly, and other processes. Reliable compressor operation is therefore essential.
Packaging Machinery
Packaging plants commonly use compressed air for pneumatic cylinders, valves, actuators, and other equipment. Maintaining the compressor’s air intake system supports stable compressed-air production.
Process Industries
Chemical, food processing, pharmaceutical, and other process facilities may depend on compressed-air equipment for production and control applications.
Workshop and Industrial Utilities
Compressed-air systems are also used for pneumatic tools, cleaning equipment, instrumentation, and general plant utilities.
Installation and Maintenance
Correct installation of the 47704435001 / 47557738001 Air Filter is important for maintaining the designed airflow and filtration performance.
Before replacement, maintenance personnel should verify:
- Equipment model
- Correct filter part number
- Filter dimensions
- Filter housing configuration
- Sealing arrangement
- Intake system condition
- Filter contamination level
- Operating environment
- Maintenance interval
Basic Replacement Procedure
- Shut down the compressor or applicable equipment.
- Isolate the equipment according to the approved maintenance procedure.
- Allow components to reach a safe maintenance condition.
- Confirm that the intake system is safe to service.
- Open the air filter housing.
- Remove the existing filter carefully.
- Inspect the filter housing for dust and contamination.
- Clean the housing if required using an approved maintenance method.
- Inspect sealing surfaces and related components.
- Compare the replacement filter with the removed filter.
- Install the new 47704435001 / 47557738001 filter correctly.
- Ensure that the filter is properly seated.
- Close and secure the filter housing.
- Restore the equipment to operating condition.
- Start the compressor or equipment.
- Check for abnormal intake noise or airflow conditions.
- Verify normal operating parameters.
- Record the filter replacement as part of the maintenance history.
The filter should not be operated with gaps around the sealing area. Incorrect installation can allow unfiltered air to bypass the filter and enter the equipment.
Air Filter Maintenance Considerations
Air-filter maintenance intervals depend heavily on the operating environment.
A compressor operating in a clean industrial room may experience a significantly different filter-loading rate from equipment operating in a dusty production environment.
Maintenance personnel should consider:
- Ambient dust concentration
- Equipment operating hours
- Production environment
- Filter differential pressure where monitored
- Compressor performance
- Filter visual condition
- Manufacturer maintenance recommendations
A heavily contaminated filter may increase intake restriction. On the other hand, replacing a filter too frequently may increase maintenance costs without providing additional practical benefit.
A condition-based maintenance approach can therefore be useful where appropriate monitoring information is available.
Compatible System Components
The air filter typically operates together with other components of an industrial compressor and compressed-air system.
| Component | Function |
|---|---|
| Air Filter | Removes contaminants from intake air |
| Intake Valve | Controls air entering the compressor |
| Compressor Element | Compresses incoming air |
| Oil Filter | Removes contaminants from lubrication oil |
| Oil Separator | Separates oil from compressed air where applicable |
| Oil Cooler | Controls lubrication oil temperature |
| Air Cooler | Reduces compressed-air temperature |
| Air Receiver | Stores compressed air |
| Pressure Sensor | Monitors system pressure |
| Temperature Sensor | Monitors equipment temperature |
| Control System | Controls and monitors compressor operation |
| Pneumatic Equipment | Uses compressed air for industrial processes |
| Air Distribution System | Delivers compressed air throughout the facility |
The actual component configuration depends on the specific Ingersoll Rand compressor or industrial equipment model.
Recommended Alternative Models
The following product categories and related Ingersoll Rand components may be considered when evaluating filtration requirements. They are not automatically direct replacements for the 47704435001 / 47557738001.
| Model / Series | Type | Key Feature | Application |
|---|---|---|---|
| Ingersoll Rand 47704435001 / 47557738001 | Air Filter | Intake air filtration | Compatible compressor systems |
| Ingersoll Rand Air Filter Series | Air Filter | Compressor intake protection | Industrial compressors |
| Ingersoll Rand Oil Filter Series | Oil Filter | Lubrication oil filtration | Compressor maintenance |
| Ingersoll Rand Separator Series | Oil Separator | Oil and air separation | Oil-injected compressors |
| Ingersoll Rand Air/Oil Cooler Series | Cooler | Temperature control | Compressor systems |
| Ingersoll Rand Intake Filter Series | Intake Filter | Air contamination control | Industrial equipment |
When selecting an alternative, the equipment model, original part number, filter dimensions, sealing configuration, airflow requirements, filtration characteristics, and housing design should all be verified.
Key Advantages
- Designed for industrial intake-air filtration
- Helps remove airborne contaminants before they enter compatible equipment
- Supports cleaner compressor intake air
- Helps protect internal compressor components
- Suitable for preventive maintenance programs
- Suitable for industrial compressed-air systems
- Dimensions of 212 × 345 × 132 mm
- Product weight of approximately 2.4 kg
- Associated with part number 47557738001
- Suitable for maintenance and replacement applications
- Helps maintain proper intake-air conditions
- Supports reliable long-term compressor operation
Technical FAQs
What is the Ingersoll Rand 47704435001?
The Ingersoll Rand 47704435001 is an Air Filter used in compatible industrial equipment and compressed-air systems.
What is the associated part number?
The supplied product identification includes 47557738001 as the associated part number.
What is the main function of the air filter?
Its main function is to remove airborne contaminants from intake air before the air enters the compressor or compatible equipment.
What are the dimensions of 47704435001?
The specified dimensions are 212 × 345 × 132 mm.
How much does the air filter weigh?
The specified product weight is approximately 2.4 kg.
Why is intake-air filtration important?
Intake filtration helps prevent dust and other airborne contaminants from entering the compressor. Excessive contamination can contribute to internal wear and reduced equipment performance.
When should the air filter be replaced?
Replacement should follow the maintenance requirements for the applicable equipment. Environmental conditions, operating hours, filter condition, and airflow restriction can all affect replacement intervals.
Can the filter be cleaned instead of replaced?
The appropriate maintenance method depends on the specific filter design and equipment maintenance procedure. A filter should not be cleaned or reused unless the applicable equipment instructions specifically permit that practice.
Can another filter with the same dimensions replace this model?
Not necessarily. Dimensions alone do not establish compatibility. Airflow capacity, filtration characteristics, sealing design, pressure drop, and equipment requirements must also match.
What equipment can use this air filter?
It should be installed only in Ingersoll Rand equipment for which the 47704435001 / 47557738001 specification is applicable.
What happens if the air filter becomes heavily clogged?
A heavily restricted filter can increase intake resistance and may affect compressor operating conditions, airflow, and efficiency. The filter should therefore be inspected and serviced according to the applicable maintenance requirements.
Conclusion
The Ingersoll Rand 47704435001 47557738001 Air Filter is an industrial intake-air filtration component designed to help protect compatible compressor and industrial equipment from airborne contaminants.
With specified dimensions of 212 × 345 × 132 mm and a weight of approximately 2.4 kg, the filter is suitable for applications requiring reliable intake-air filtration in industrial environments.
The filter plays an important role at the beginning of the compressor airflow path. By capturing dust, dirt, and other airborne particles before they enter the equipment, it helps maintain cleaner intake conditions and supports the protection of internal compressor components.
For maintenance engineers and industrial equipment operators, correct filter identification is essential. The 47704435001 / 47557738001 part numbers, equipment model, filter housing, sealing configuration, airflow requirements, and applicable maintenance specifications should be verified before installation.
Regular inspection and timely replacement of the air filter are important parts of preventive maintenance. When properly selected and installed, the filter can contribute to stable compressor operation, reduced contamination risk, and reliable long-term performance.