Product Overview

The Ingersoll Rand 47704429001 (24900433) is an industrial Oil Filter designed for compatible Ingersoll Rand compressor lubrication systems. As an important filtration component, the oil filter helps remove contaminants from circulating compressor oil, supporting cleaner lubrication and reliable operation of internal compressor components.

In an industrial compressor, lubricating oil performs several important functions. Depending on the compressor design, oil can help reduce friction, remove heat, seal internal clearances, and protect mechanical components from wear. During operation, however, the oil may accumulate particles, wear debris, oxidation products, and other contaminants. An effective oil filtration system helps control these contaminants before the oil returns to critical components.

The 47704429001, associated with part number 24900433, is therefore an important maintenance component for compatible compressor systems. By filtering circulating oil, it helps maintain a cleaner lubrication circuit and supports the operating condition of bearings, gears, air-end components, and other oil-lubricated parts.

The supplied product dimensions are approximately 208 × 50 × 95 mm, with a weight of approximately 1.36 kg. The filter is intended to be installed within the designated compressor oil filtration system and should be replaced according to the maintenance requirements of the applicable equipment.

For compressor technicians, maintenance engineers, and industrial spare-parts buyers, correct filter identification is important. An oil filter should not be selected only by physical dimensions because filtration media, connection configuration, pressure characteristics, sealing design, and compatibility with the compressor lubrication circuit can differ between products.

Technical Specifications

Function and Working Principle

The primary function of the Ingersoll Rand 47704429001 oil filter is to remove unwanted particulate contamination from compressor oil as the lubricant circulates through the system.

During normal compressor operation, lubricating oil moves through different parts of the lubrication circuit. Depending on the compressor architecture, oil may pass through bearings, gears, seals, air-end components, cooling passages, and other lubricated areas.

Mechanical operation can generate small amounts of wear debris. Oil can also collect contamination from the surrounding system or develop deposits as it ages. If these contaminants circulate without adequate filtration, they may contribute to component wear or restrict small oil passages.

A simplified lubrication path can be represented as:

Oil Reservoir → Oil Filter → Lubrication Circuit → Compressor Components → Oil Return → Filtration and Cooling → Lubrication Circuit

The exact arrangement depends on the compressor model and lubrication architecture. The filter captures particles as oil passes through the filtration medium while allowing the required oil flow to continue.

As contamination accumulates inside the filter, pressure drop across the filter may increase. For this reason, filter condition is an important part of compressor preventive maintenance.

A properly maintained oil filter helps maintain the cleanliness of circulating lubricant and supports stable lubrication conditions for the compressor’s mechanical components.

Role in Industrial Compressor Systems

The oil filter is one of the key protective components in an oil-lubricated compressor. Its primary role is to control contamination within the lubrication circuit.

Clean lubricant is particularly important because oil can come into direct contact with high-speed and highly loaded mechanical components. Contaminated oil can potentially increase wear, interfere with lubrication passages, and reduce the effectiveness of the lubrication system.

The 47704429001 oil filter supports several maintenance objectives:

• Filtering particulate contamination from compressor oil
• Supporting cleaner lubrication conditions
• Protecting oil-lubricated compressor components
• Reducing the circulation of wear debris
• Supporting reliable compressor operation
• Helping maintain the condition of the lubrication circuit
• Supporting preventive maintenance programs

The oil filter should be considered part of a complete lubrication system rather than an isolated component. Oil quality, operating temperature, filter condition, oil level, and compressor operating conditions all influence lubrication performance.

Industrial Applications

Industrial Air Compressors

The primary application of the 47704429001 oil filter is compatible Ingersoll Rand compressor equipment that uses an oil-based lubrication circuit.

Manufacturing Facilities

Compressed air is widely used in manufacturing for pneumatic machinery, automation systems, production tools, material handling, and process equipment. Reliable compressor lubrication is important for maintaining continuous production.

Heavy Industrial Equipment

Industrial compressors may operate continuously under high load. In these environments, effective oil filtration can help protect the compressor lubrication system from accumulated contaminants.

Compressor Maintenance Workshops

The filter can be used as a replacement maintenance component during scheduled compressor servicing. Keeping the correct oil filter available helps maintenance teams reduce service interruptions.

Preventive Maintenance Programs

Oil filter replacement is commonly included in compressor maintenance programs. The exact service interval depends on equipment design, operating hours, lubricant condition, environmental conditions, and the manufacturer’s maintenance requirements.

Installation and Maintenance

Correct oil filter installation is important because the filter is part of the pressurized lubrication circuit. Improper installation can lead to leakage, restricted oil flow, or other operational problems.

1. Verify the Part Number

Before maintenance, verify the filter identification as 47704429001 and the associated part number 24900433. Confirm compatibility with the specific compressor model.

2. Shut Down the Compressor

Stop the compressor according to the applicable operating procedure. Allow the equipment to reach a safe maintenance condition before accessing the oil filtration system.

3. Isolate the Lubrication System

Follow the applicable maintenance procedure for relieving pressure and isolating the oil circuit. Hot oil and pressurized components can present significant maintenance hazards.

4. Remove the Existing Filter

Remove the old oil filter carefully. Take precautions to prevent oil spills and prevent contaminants from entering the open lubrication circuit.

5. Inspect the Mounting Area

Inspect the filter mounting surface, sealing area, connections, and surrounding components. Clean the applicable surfaces before installing the replacement filter.

6. Install the New Filter

Install the 47704429001 according to the equipment maintenance procedure. Ensure that the filter is correctly seated and securely installed.

7. Check the Oil Level

After installation, verify the compressor oil level and condition according to the equipment requirements. If an oil change is also being performed, use the specified compressor lubricant.

8. Restart and Inspect

Restart the compressor and inspect the oil filter area for leakage or other abnormal conditions. Monitor the compressor for abnormal oil pressure, temperature, noise, or vibration.

9. Record the Maintenance

For industrial equipment, record the filter part number, replacement date, operating hours, lubricant condition, and any abnormal findings. This maintenance history can help improve future service planning.

Compatible System Components

The 47704429001 oil filter normally works together with several components in the compressor lubrication system.

Recommended Alternative Models

Oil filters should be selected according to the complete compressor configuration. External dimensions alone are not sufficient to confirm compatibility because filtration efficiency, oil flow capacity, pressure characteristics, connection design, sealing method, and filter construction may differ.

Key Advantages

• Designed for compatible Ingersoll Rand compressor lubrication systems
• Helps remove particulate contamination from circulating oil
• Supports cleaner compressor lubrication
• Helps protect oil-lubricated mechanical components
• Supports reliable compressor operation
• Suitable for scheduled preventive maintenance
• Primary part number 47704429001
• Associated part number 24900433
• Supplied dimensions of approximately 208 × 50 × 95 mm
• Approximate product weight of 1.36 kg
• Suitable for industrial compressor service applications

Technical FAQs

What is Ingersoll Rand 47704429001?

The 47704429001 is an industrial oil filter designed for compatible Ingersoll Rand compressor lubrication systems.

What is the associated part number?

The associated part number provided for this oil filter is 24900433.

What are the dimensions of 47704429001?

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

How much does the 47704429001 oil filter weigh?

The specified product weight is approximately 1.36 kg.

What does an oil filter do in an industrial compressor?

An oil filter removes particulate contamination and other unwanted material from circulating compressor oil. This helps maintain cleaner lubrication conditions and protects oil-lubricated components.

Why is oil filtration important?

Compressor oil can collect wear particles and other contaminants during operation. If these contaminants circulate through the lubrication system, they may contribute to component wear or interfere with oil passages.

Is 47704429001 the same as an air filter?

No. The 47704429001 is an oil filter. An air filter is used to clean air entering the compressor, while an oil filter cleans the compressor’s circulating lubricant.

How often should the oil filter be replaced?

The replacement interval depends on the compressor model, operating hours, lubricant condition, operating environment, and maintenance requirements. The service schedule for the specific compressor should be followed.

Can an oil filter with the same dimensions replace 47704429001?

Not necessarily. Correct compatibility also depends on oil flow, filtration performance, pressure characteristics, sealing design, connection configuration, and the specific compressor lubrication system.

What problems can occur with a heavily contaminated oil filter?

A heavily loaded filter may increase resistance to oil flow and can affect lubrication-system operating conditions. Regular inspection and scheduled replacement help prevent excessive filter loading.

Can the oil filter be reused after cleaning?

Disposable compressor oil filters are generally intended to be replaced rather than cleaned and reused. The applicable equipment maintenance procedure should determine the correct service method.

Is 47704429001 an electrical component?

No. It is a mechanical filtration component used within the compressor lubrication system. It does not provide electrical control or communication functions.

Conclusion

The Ingersoll Rand 47704429001 (24900433) Oil Filter is an important maintenance component for compatible industrial compressor lubrication systems. Its primary function is to remove contaminants from circulating compressor oil and help maintain cleaner lubrication conditions.

With supplied dimensions of approximately 208 × 50 × 95 mm and a weight of approximately 1.36 kg, the filter is designed for integration into the applicable compressor oil filtration circuit.

Proper oil filtration supports the condition of bearings, gears, air-end components, and other oil-lubricated parts. For this reason, the oil filter should be considered an important part of a comprehensive compressor preventive maintenance program.

For maintenance engineers, compressor technicians, system operators, and industrial spare-parts buyers, the complete identification of 47704429001 and 24900433 should be verified before ordering or installing a replacement. Physical dimensions alone should not be used as the only basis for determining compatibility.