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- Ingersoll Rand
- 47704430001 24900433
- Oil Filter
- USA
- 208 x 50 x 95 mm
- 1.36 kg
- Xiamen, China
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Product Overview
The Ingersoll Rand 47704430001 24900433 Oil Filter is an industrial replacement oil filter designed for use in compatible Ingersoll Rand compressed-air equipment and lubrication systems.
Oil filtration is an important part of compressor maintenance because lubricating oil performs several functions inside an oil-lubricated compressor. It reduces friction between moving components, helps remove heat and carries contaminants away from critical internal surfaces. As the oil circulates through the lubrication system, the filter captures particulate contamination before it can repeatedly circulate through sensitive components.
The 47704430001 24900433 is therefore a maintenance-oriented component rather than an electronic control module. Its primary purpose is to maintain oil cleanliness and support the reliable operation of the compressor’s lubrication circuit.
The supplied product dimensions are approximately 208 × 50 × 95 mm, with a listed weight of approximately 1.36 kg.
For maintenance engineers and compressed-air system operators, selecting the correct oil filter is important because filter compatibility affects oil flow, filtration performance, sealing and overall compressor reliability. The complete compressor model and existing filter specification should always be checked before replacement.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Ingersoll Rand |
| Model | 47704430001 |
| Additional Part Number | 24900433 |
| Product Type | Oil Filter |
| Application | Industrial air compressor lubrication system |
| Function | Compressor oil filtration |
| Filter Medium | Oil filtration element |
| Installation | Compressor oil circuit |
| Product Dimensions | 208 × 50 × 95 mm |
| Weight | Approx. 1.36 kg |
| Application Environment | Industrial |
| Maintenance Type | Replaceable service component |
| Typical Equipment | Oil-lubricated compressed-air equipment |
| Primary Purpose | Removal of contaminants from circulating compressor oil |
| Installation Position | Compressor lubrication circuit |
| Maintenance Interval | Determined by compressor operating conditions and maintenance schedule |
Function and Working Principle
The main function of the 47704430001 24900433 Oil Filter is to remove contaminants from the lubricating oil circulating through a compatible compressor system.
During compressor operation, lubricating oil may collect:
- Dust particles
- Metal wear particles
- Carbon-related deposits
- Oxidation products
- Foreign contaminants
- Other particulate matter generated during operation
If these contaminants remain in the oil, they can circulate through bearings, gears, seals and other internal components.
The oil filter provides a filtration barrier between the circulating oil and sensitive compressor components.
A simplified process is:
Oil Reservoir / Oil Circuit
↓
Oil Filter
↓
Filtered Lubricating Oil
↓
Compressor Lubrication Components
↓
Oil Returns to the Lubrication Circuit
The filter therefore contributes to maintaining cleaner oil and reducing the amount of particulate contamination circulating through the compressor.
What Is the Ingersoll Rand 47704430001 Oil Filter Used For?
The Ingersoll Rand 47704430001 24900433 is used as an oil filtration component in compatible industrial compressed-air equipment.
Its main purpose is to protect the compressor lubrication system by filtering contaminants from circulating oil.
Typical applications include:
- Industrial air compressors
- Rotary screw compressor systems
- Factory compressed-air systems
- Manufacturing facilities
- Industrial production lines
- Pneumatic equipment installations
- Workshop compressed-air systems
- Process-air systems
The filter is particularly important in oil-lubricated compressor systems where oil cleanliness has a direct influence on the condition and operating life of internal mechanical components.
Role in Industrial Air Compressor Systems
An oil filter may appear to be a relatively simple mechanical component, but it performs an important protective function in a compressor.
A typical oil-lubricated compressor system contains several important components:
Air/Oil Separation System
↓
Oil Circuit
↓
Oil Filter
↓
Lubrication Components
↓
Compressor Element
The filter helps prevent contaminants from continuing through the lubrication circuit.
Clean oil helps support:
- Bearing lubrication
- Compressor element lubrication
- Internal component protection
- Heat transfer
- Reduced wear
- Stable compressor operation
- Longer service life of lubrication components
The filter should therefore be regarded as part of the compressor’s preventive-maintenance system rather than simply as a consumable accessory.
Oil Filtration in Rotary Screw Compressors
Oil plays a particularly important role in oil-injected rotary screw compressors.
Depending on the compressor design, oil may perform several functions simultaneously:
- Lubrication
- Cooling
- Sealing
- Contamination transport
Because the same oil can repeatedly circulate through the compressor, maintaining appropriate oil cleanliness is essential.
The oil filter captures particulate contamination before the oil reaches sensitive components.
A contaminated filter can gradually increase pressure drop across the filter.
This can create several potential problems:
- Reduced oil flow
- Increased differential pressure
- Reduced lubrication efficiency
- Higher operating temperatures
- Increased maintenance requirements
For this reason, the oil filter should be inspected and replaced according to the compressor manufacturer’s maintenance requirements.
Oil Filter Construction and Filtration Process
The precise internal construction depends on the applicable filter design, but an industrial oil filter generally contains a filtration medium enclosed within a mechanically robust housing.
During operation, contaminated oil enters the filter and passes through the filtration medium.
Particles are retained while filtered oil continues through the lubrication circuit.
A simplified process is:
Contaminated Oil
↓
Filter Inlet
↓
Filtration Medium
↓
Particle Retention
↓
Filtered Oil
↓
Filter Outlet
The filter must maintain sufficient oil flow while removing unwanted particulate contamination.
This balance between filtration efficiency and pressure drop is important when selecting replacement filters.
Why Correct Oil Filter Selection Matters
Replacing an oil filter with an incorrect component can create problems even when the physical dimensions appear similar.
Engineers should consider:
- Correct part number
- Compressor model
- Filter dimensions
- Connection arrangement
- Sealing method
- Oil compatibility
- Flow requirements
- Filtration characteristics
- Pressure rating
- Temperature conditions
A filter that physically fits the installation is not automatically an appropriate replacement.
The 47704430001 and 24900433 identification numbers should therefore be verified against the equipment’s maintenance documentation before installation.
Industrial Applications
Manufacturing Plants
Industrial factories depend on compressed air for:
- Pneumatic tools
- Production machinery
- Automation equipment
- Control valves
- Packaging systems
- Material handling
Maintaining compressor oil filtration helps support reliable compressed-air production.
Packaging Equipment
Packaging machinery often relies on pneumatic actuators and valves.
A properly maintained compressor lubrication system contributes to stable compressed-air production for these machines.
Automotive Manufacturing
Automotive factories use compressed air for:
- Assembly tools
- Pneumatic actuators
- Robotic equipment
- Painting processes
- Material handling
Oil filtration is an important part of compressor maintenance in these environments.
General Industrial Utilities
Compressed-air systems may provide plant-wide utility air.
In these installations, regular oil-filter replacement can help reduce contamination-related compressor problems.
Installation and System Integration
The 47704430001 24900433 Oil Filter is installed as part of the compressor’s oil circuit.
A general replacement procedure includes:
- Shut down the compressor.
- Isolate the equipment from the electrical supply.
- Allow the compressor to cool.
- Depressurize the system according to the applicable maintenance procedure.
- Confirm that the correct replacement filter has been selected.
- Locate the existing oil filter.
- Remove the used filter using the appropriate maintenance procedure.
- Inspect the filter mounting area.
- Clean the sealing surface.
- Check the new filter for damage.
- Install the replacement filter.
- Ensure the seal is correctly positioned.
- Tighten the filter according to the applicable equipment requirements.
- Restore the compressor system.
- Start the compressor.
- Check for oil leakage.
- Monitor oil pressure and operating conditions.
- Confirm normal compressor operation.
The exact installation procedure varies according to the compressor model, so maintenance personnel should follow the specific equipment service procedure.
Maintenance Considerations
Oil filters are normally treated as scheduled maintenance components.
The replacement interval depends on factors such as:
- Compressor operating hours
- Oil type
- Ambient temperature
- Dust concentration
- Operating load
- Compressor model
- Oil condition
- Maintenance schedule
- System cleanliness
A compressor operating in a dusty industrial environment may place greater demands on its filtration system than equipment operating in a clean environment.
Maintenance personnel should therefore avoid selecting replacement intervals solely based on calendar time.
Operating hours and actual equipment condition should also be considered.
Signs of a Potential Oil Filter Problem
Several symptoms may indicate that the oil filtration system requires inspection.
| Symptom | Possible Cause |
|---|---|
| Increased oil-filter differential pressure | Filter contamination |
| High compressor temperature | Restricted oil circulation |
| Reduced lubrication efficiency | Oil-flow restriction |
| Unusual compressor noise | Possible lubrication issue |
| Oil leakage | Seal or installation problem |
| Frequent filter replacement | Excessive contamination |
| Oil contamination | Degraded or contaminated lubrication system |
| Compressor shutdown | Protective control response |
| Increased operating temperature | Restricted oil flow or other system issue |
| Abnormal oil pressure | Oil circuit or filter restriction |
These symptoms are not necessarily caused by the filter alone.
A complete diagnosis should consider the oil condition, oil cooler, separator system, pressure controls, compressor element and lubrication circuit.
Oil Filter Replacement Best Practices
For reliable maintenance, several practices should be followed.
Use the Correct Replacement
Confirm the full part number:
47704430001
and the associated identification:
24900433
before ordering or installing a replacement.
Inspect the Sealing Surface
Before installing the new filter, inspect the mounting area for:
- Old gasket material
- Dirt
- Metal particles
- Oil deposits
- Surface damage
Avoid Contamination During Installation
The new filter should be kept clean before installation.
Prevent dust and foreign particles from entering the lubrication circuit.
Check for Leaks
After installation, operate the compressor and inspect the filter area for oil leakage.
Record the Maintenance
Maintenance records should include:
- Filter part number
- Replacement date
- Compressor operating hours
- Oil type
- Technician
- Observed condition
- Any abnormal findings
This information helps establish a reliable maintenance history.
Compatible System Components
The oil filter normally operates as part of a larger compressor lubrication and air-treatment system.
| Component | Function |
|---|---|
| Compressor Air End | Generates compressed air |
| Oil Filter | Removes contaminants from lubricating oil |
| Air/Oil Separator | Separates oil from compressed air |
| Oil Cooler | Removes heat from circulating oil |
| Air Cooler | Reduces compressed-air temperature |
| Oil Separator Tank | Supports air/oil separation |
| Lubricating Oil | Lubricates and cools internal components |
| Oil Lines | Circulate lubricating oil |
| Pressure Control Components | Maintain proper system pressure |
| Temperature Sensors | Monitor operating temperature |
| Pressure Sensors | Monitor system pressure |
| Control System | Supervises compressor operation |
| Air Receiver | Stores compressed air |
| Air Dryer | Removes moisture from compressed air |
| Line Filters | Provide downstream compressed-air filtration |
The exact components vary according to the compressor model and system configuration.
Relationship Between the Oil Filter and Air/Oil Separator
The oil filter and air/oil separator perform different functions.
The oil filter cleans the circulating lubricating oil.
The air/oil separator removes oil from compressed air before the compressed air leaves the compressor package.
Their functions can be summarized as:
| Component | Primary Function |
|---|---|
| Oil Filter | Filters contaminants from compressor oil |
| Air/Oil Separator | Separates oil from compressed air |
| Air Filter | Removes contaminants from incoming air |
| Line Filter | Cleans compressed air downstream |
Understanding this difference is important when troubleshooting compressor filtration problems.
A high oil carryover problem, for example, should not automatically be attributed to the oil filter.
Recommended Alternative Models
| Model | Type | Key Feature | Typical Application |
|---|---|---|---|
| 47704430001 | Oil Filter | Industrial compressor oil filtration | Compatible Ingersoll Rand equipment |
| 24900433 | Oil Filter Part Number | Alternative identification for the filter | Compressor maintenance |
| OEM-Compatible Oil Filter | Compressor Oil Filter | Replacement filtration component | Scheduled maintenance |
| High-Efficiency Oil Filter | Oil Filter | Enhanced particulate filtration | Demanding compressor environments |
| Standard Compressor Oil Filter | Oil Filter | General-purpose filtration | Routine compressor service |
| Heavy-Duty Oil Filter | Industrial Oil Filter | Designed for demanding operating conditions | Industrial compressor systems |
| Compressor Maintenance Filter Kit | Maintenance Component | Multiple service components | Preventive maintenance |
When selecting an alternative, the replacement should be verified against the complete compressor model and original filter specification.
Physical dimensions alone should not be used as the only compatibility criterion.
Key Advantages
- Designed for industrial compressor oil filtration
- Helps maintain lubricating-oil cleanliness
- Supports protection of internal compressor components
- Helps reduce particulate circulation
- Supports reliable lubrication
- Suitable for preventive compressor maintenance
- Compact industrial filter design
- Product dimensions of 208 × 50 × 95 mm
- Approximate weight of 1.36 kg
- Suitable for compatible Ingersoll Rand equipment
- Available under the identification 47704430001 / 24900433
- Supports long-term compressor maintenance strategies
Technical FAQs
What is the Ingersoll Rand 47704430001?
The 47704430001 is an industrial oil filter designed for use in compatible Ingersoll Rand compressor equipment.
What is 24900433?
24900433 is an additional part-number identification associated with the oil filter specified in this product configuration.
What is the main function of this oil filter?
Its primary function is to remove particulate contamination from circulating compressor oil.
Why is oil filtration important in an air compressor?
Clean lubricating oil helps protect internal components, maintain lubrication performance and support reliable compressor operation.
What are the dimensions of the 47704430001 oil filter?
The supplied product dimensions are approximately:
208 × 50 × 95 mm
How much does it weigh?
The listed product weight is approximately:
1.36 kg
What type of equipment uses this oil filter?
It is intended for use with compatible Ingersoll Rand industrial compressed-air equipment, particularly oil-lubricated compressor systems.
Is this an air filter?
No. The 47704430001 is an oil filter, not an intake air filter.
Is it the same as an air/oil separator?
No. An oil filter cleans circulating lubricating oil, while an air/oil separator separates oil from compressed air.
When should the oil filter be replaced?
Replacement should be performed according to the applicable compressor maintenance schedule and operating conditions. Compressor operating hours, oil condition and filter differential pressure may also be relevant.
What happens if an oil filter becomes restricted?
A heavily restricted filter can increase pressure drop and may reduce oil circulation. This can contribute to elevated operating temperatures and lubrication-related problems.
Can I select a replacement based only on dimensions?
No. Correct replacement selection should consider the compressor model, complete part number, connection arrangement, filtration requirements, sealing characteristics and operating conditions.
Can a dirty oil filter cause compressor overheating?
A restricted oil filter can contribute to inadequate oil circulation and higher temperatures, but compressor overheating can have many other causes. The complete lubrication and cooling system should be inspected.
What should be checked after replacing the filter?
After replacement, maintenance personnel should check:
- Oil leakage
- Filter installation
- Oil pressure
- Compressor temperature
- Oil condition
- Compressor operating status
- Abnormal noises
- Diagnostic indications
Conclusion
The Ingersoll Rand 47704430001 24900433 Oil Filter is an important maintenance component for compatible industrial compressor systems. Its primary role is to filter contaminants from circulating lubricating oil, helping protect internal compressor components and maintain the effectiveness of the lubrication circuit.
The supplied dimensions of 208 × 50 × 95 mm and approximate weight of 1.36 kg make the filter a clearly identifiable service component for maintenance and replacement planning.
In an oil-lubricated compressor, the oil filter works together with the compressor element, oil cooler, air/oil separator, oil lines and control system. Maintaining the filter in proper condition can help support stable oil circulation and reduce contamination-related wear.
For maintenance engineers and system operators, the most important considerations when replacing this component are the complete 47704430001 / 24900433 identification, compressor compatibility, oil-circuit requirements, sealing arrangement and maintenance schedule.
Used as part of a properly maintained compressor system, the Ingersoll Rand 47704430001 24900433 Oil Filter provides an essential filtration function that supports reliable industrial compressed-air equipment operation.