Product Overview

The Ingersoll Rand 47704428001 (24900433) is an industrial Oil Filter designed for use in compatible Ingersoll Rand compressed air and industrial equipment systems. The oil filter plays an important role in maintaining lubricant cleanliness by removing contaminants and particles from the oil circulation system.

Clean lubricating oil is essential for compressors and other oil-lubricated industrial equipment. During continuous operation, lubricating oil can collect dust particles, wear debris, oxidation products, and other contaminants. If these contaminants remain in circulation, they can accelerate component wear, reduce lubrication performance, and negatively affect equipment reliability.

The 47704428001 oil filter is therefore an important maintenance component rather than simply a replacement consumable. By maintaining appropriate oil cleanliness, the filter helps protect internal lubrication circuits and supports stable operation of compatible equipment.

The product is identified by the part number 47704428001 and associated number 24900433. Its supplied dimensions are approximately 208 × 50 × 95 mm, with a weight of approximately 1.36 kg.

For maintenance departments, compressor service engineers, and industrial spare-parts buyers, confirming the complete part number before ordering is important because oil filters can have similar physical appearances while differing in filtration characteristics, sealing dimensions, flow capacity, and equipment compatibility.

Technical Specifications

Function and Working Principle

The primary function of the Ingersoll Rand 47704428001 oil filter is to clean lubricating oil before it continues through the equipment’s lubrication circuit.

In an oil-lubricated compressor, the lubricant performs several important functions. It can provide lubrication for moving components, help remove heat, reduce friction, and contribute to reliable operation of internal mechanical assemblies.

During normal operation, however, the oil can accumulate contaminants. These may include:

• Fine metallic wear particles
• Dust and environmental contamination
• Carbon and oxidation-related deposits
• Foreign particles introduced during maintenance
• Residues generated by normal equipment operation

The oil filter captures suitable contaminants within its filtration media while allowing the lubricating oil to continue through the designed oil circuit.

A simplified lubrication path can be represented as:

Oil Reservoir → Oil Pump / Circulation System → Oil Filter → Lubricated Components → Return Circuit

The actual flow arrangement depends on the specific Ingersoll Rand machine and lubrication system in which the filter is installed.

Maintaining the correct filter condition is important because a filter that is excessively contaminated can restrict oil flow. Conversely, using an incorrect filter may result in poor filtration, improper sealing, or insufficient flow capacity.

Role in Industrial Equipment

The oil filter is a critical part of the equipment maintenance system. Although it does not directly control the compressor or generate compressed air, it contributes directly to the reliability of the mechanical system.

Clean oil helps reduce the amount of abrasive contamination circulating through lubrication passages and moving components. This can help minimize unnecessary wear and support stable equipment performance.

The filter can therefore contribute to:

• Lubrication system cleanliness
• Protection of internal mechanical components
• Reduction of contaminant circulation
• Stable oil circulation
• Long-term equipment reliability
• Predictable preventive maintenance

For industrial compressors operating for long periods, proper filtration is especially important because the lubrication system may operate continuously under elevated temperature, pressure, and mechanical load.

Industrial Applications

Industrial Air Compressors

The primary application of an oil filter of this type is compatible oil-lubricated industrial compressor equipment. The filter helps maintain oil cleanliness during continuous compressor operation.

Factory Compressed Air Systems

Manufacturing plants often operate compressors continuously to supply pneumatic equipment, production machinery, instrumentation, and process systems. Regular oil filtration maintenance is an important part of compressor service.

Industrial Pneumatic Systems

Where compressors are used as part of large pneumatic systems, maintaining the compressor’s lubrication circuit can contribute to dependable compressed-air production and equipment availability.

Preventive Maintenance Programs

The 47704428001 can be maintained as a spare part for scheduled service programs. Keeping the correct replacement filter available can help reduce downtime during planned compressor maintenance.

Compressor Service and Repair

During compressor overhaul or routine servicing, replacement of the oil filter is commonly considered together with oil replacement, inspection of seals, and evaluation of the lubrication circuit.

Installation and Maintenance

Correct installation is essential for an oil filter because an improperly installed filter can result in leakage, poor filtration, or restricted oil circulation.

1. Confirm the Part Number

Before installation, confirm that the replacement component is identified as 47704428001 and associated with 24900433. Physical dimensions alone should not be used to determine compatibility.

2. Shut Down the Equipment

The compressor or associated equipment should be shut down according to the applicable maintenance procedure. The system should be isolated and allowed to reach a safe maintenance condition before removing the existing filter.

3. Check Oil Temperature and Pressure

Residual pressure and elevated oil temperature can create maintenance hazards. The lubrication circuit should be depressurized and allowed to cool sufficiently before filter replacement.

4. Remove the Existing Filter

Remove the old filter using the appropriate maintenance tools. Avoid introducing dirt or foreign material into the open oil circuit.

5. Inspect the Sealing Area

Before installing the new filter, inspect the mounting surface, sealing area, and surrounding components. Old sealing material or contamination should not remain on the mounting interface.

6. Install the Replacement Filter

Install the 47704428001 according to the equipment manufacturer’s maintenance procedure. Correct seating and sealing are essential to prevent oil leakage.

7. Check the Lubrication System

After installation, verify the appropriate oil level and inspect the surrounding area for leakage.

8. Restart and Inspect

After the equipment is restarted, monitor the lubrication system and check for abnormal pressure behavior, leakage, unusual noise, or other indications of an installation problem.

Compatible System Components

The Ingersoll Rand 47704428001 oil filter does not operate as an independent control module. It is part of the mechanical lubrication and maintenance system of compatible industrial equipment.

Recommended Alternative Models

Oil filters should not be selected solely by external dimensions. The correct replacement must match the equipment model, oil circuit, filtration requirements, sealing arrangement, flow characteristics, and service specifications.

Key Advantages

• Designed for compatible Ingersoll Rand industrial equipment
• Supports clean lubricating oil circulation
• Helps reduce contaminant circulation within the lubrication system
• Protects compatible mechanical components from oil-borne particles
• Suitable for scheduled compressor maintenance
• Part number 47704428001 supports accurate spare-parts identification
• Associated number 24900433 provides an additional identification reference
• Compact dimensions of approximately 208 × 50 × 95 mm
• Approximate product weight of 1.36 kg
• Suitable for industrial compressor maintenance applications

Technical FAQs

What is Ingersoll Rand 47704428001?

The 47704428001 is an Ingersoll Rand industrial oil filter used in compatible equipment lubrication systems to remove contaminants from circulating lubricating oil.

What is the other part number associated with 47704428001?

The associated part number provided for this product is 24900433. Both numbers should be considered when identifying the correct replacement component.

What are the dimensions of 47704428001?

The supplied product dimensions are approximately 208 × 50 × 95 mm.

How much does the Ingersoll Rand 47704428001 weigh?

The product weight is approximately 1.36 kg.

What does the 47704428001 oil filter do?

It filters contaminants from lubricating oil circulating through compatible industrial equipment, helping maintain oil cleanliness and protect lubrication-system components.

Why is oil filtration important in an industrial compressor?

Lubricating oil can accumulate particles and degradation products during operation. Effective filtration helps prevent excessive contaminant circulation and supports reliable lubrication of internal mechanical components.

When should an oil filter be replaced?

Replacement should follow the maintenance interval specified for the particular equipment model and operating conditions. Heavy-duty operation, high ambient contamination, elevated temperatures, or abnormal pressure behavior may require additional inspection.

Can any oil filter with the same dimensions replace 47704428001?

No. Matching dimensions alone do not guarantee compatibility. The filter’s filtration characteristics, flow capacity, sealing interface, pressure requirements, and equipment application must also be compatible.

Can 24900433 be used to identify the same product?

24900433 is an associated identification number for the product. When purchasing or replacing the filter, it is recommended to verify both the equipment requirements and the complete part-number information.

Is 47704428001 an electrical component?

No. It is a mechanical filtration component. Unlike PLC modules, sensors, or electronic control boards, the oil filter operates through physical filtration of the lubrication oil.

Conclusion

The Ingersoll Rand 47704428001 (24900433) Oil Filter is an important maintenance component for compatible industrial compressor and lubrication systems. Its primary function is to remove contaminants from circulating lubricating oil, helping maintain lubrication cleanliness and protect internal mechanical components.

With supplied dimensions of approximately 208 × 50 × 95 mm and a weight of approximately 1.36 kg, the filter is designed as a service component within compatible Ingersoll Rand equipment.

For maintenance engineers and industrial spare-parts buyers, correct identification is essential. The complete part number, equipment model, filter mounting arrangement, lubrication requirements, and service specifications should be checked before replacement. Using the correct filter helps maintain oil circulation performance and supports the long-term reliability of the associated industrial equipment.