Ingersoll Rand 47588446001 / 93481331 Air Filter & Shaft Seal Maintenance Kit

Where It Excels in Industrial Use

• The Ingersoll Rand 47588446001 / 93481331 Air Filter & Shaft Seal Maintenance Kit is designed for compatible Ingersoll Rand compressor systems, combining an intake air filter assembly with the 93481331 shaft oil seal bushing to support both clean airflow protection and reliable rotating shaft sealing performance. The 93481331 component is identified as a shaft oil seal bushing used for Ingersoll Rand air compressor applications.
• It is suitable for industrial compressor environments including manufacturing plants, automotive production facilities, machining centers, packaging operations, and process industries where stable compressor operation and effective contamination control are required.
• The filtration component helps prevent airborne contaminants from entering the compressor system, while the shaft sealing component supports proper lubricant retention and helps reduce leakage risks around rotating assemblies.
• This combination is valuable in preventive maintenance programs where maintaining airflow quality, mechanical protection, and equipment reliability are essential for reducing downtime. 

Key Strengths at a Glance

• Designed for compressor preventive maintenance applications requiring both filtration and sealing support.
• 47588446001 provides dependable intake air filtration to help protect compressor internal components from airborne particles.
• 93481331 supports shaft sealing performance by maintaining proper sealing contact around rotating components.
• Helps maintain cleaner operating conditions and reduce contamination-related maintenance issues.
• Supports improved compressor reliability through scheduled replacement of critical service components.

Technical FAQs

1. What is the purpose of the Ingersoll Rand 47588446001 / 93481331 kit?

The kit combines an intake air filtration component with a shaft sealing component to support compressor protection and mechanical reliability.

2. What is the function of the 93481331 component?

The 93481331 functions as a shaft oil seal bushing designed to support sealing performance in compatible Ingersoll Rand compressor applications.

3. Why is shaft sealing important in compressor systems?

Proper shaft sealing helps prevent lubricant leakage, protects internal assemblies, and maintains stable compressor operation.

4. What does the 47588446001 filter assembly protect against?

It helps prevent dust, dirt, and airborne contaminants from entering the compressor intake system.

5. Can a damaged shaft seal affect compressor performance?

Yes. Excessive wear or failure of sealing components may result in lubricant leakage and reduced equipment reliability.

6. How does intake filtration improve compressor operation?

Clean intake air reduces contamination inside the compressor, helping minimize wear and maintain efficiency.

7. Is this kit suitable for preventive maintenance programs?

Yes. Replacing filtration and sealing components during planned maintenance helps reduce unexpected failures.

8. What factors affect shaft seal service life?

Operating temperature, lubrication conditions, shaft condition, and operating hours can influence seal durability.

9. Why replace filtration and sealing components together?

Coordinated maintenance helps restore both contamination protection and mechanical sealing performance.

10. Why use a matched replacement component set?

A matched maintenance solution helps ensure proper fit, compatibility, and reliable compressor operation.