Ingersoll Rand 47578983001 47701889001 2,000-Hour Service and Air Filter Configuration

Where It Excels in Industrial Use

• Designed for scheduled 2,000-hour maintenance on compatible Ingersoll Rand Sierra 37–75 kW oil-free rotary screw compressor systems.

• Combines the 47578983001 2,000-hour maintenance package with the specified 47701889001 air filter element as one complete service configuration.

• Supports compressor maintenance programs where intake-air filtration and scheduled service activities need to be coordinated within the same maintenance cycle.

• Suitable for industrial production, process-air, pharmaceutical, food and beverage, electronics, and other facilities using oil-free compressed air.

• Helps maintenance teams identify the applicable air filtration component while preparing scheduled service for the Sierra 37–75 kW platform.

Key Strengths at a Glance

• Scheduled service configuration: 47578983001 is identified as the 2,000-hour maintenance package for Sierra 37–75 kW compressors.

• Updated air filter reference: 47701889001 is identified as an air filter element and is documented as the newer part-number reference for 39708466.

• Intake protection: The air filter helps prevent airborne dust and particulate contamination from entering the compressor intake system.

• Maintenance coordination: Pairing the service package with the specified air filter provides a practical reference for planned maintenance preparation.

• Platform-specific application: Exact compressor model, production configuration, and current parts documentation should be verified before installation.

Technical FAQs

1. What is the 47578983001 47701889001 configuration used for?

It combines the 47578983001 2,000-hour Sierra 37–75 kW maintenance package with the specified 47701889001 air filter element as one complete service configuration.

2. Which compressor family is associated with 47578983001?

47578983001 is identified as a 2,000-hour maintenance package for Ingersoll Rand Sierra 37–75 kW oil-free rotary screw compressors.

3. What is 47701889001?

47701889001 is an Ingersoll Rand air filter element and is documented as the newer part-number reference associated with 39708466 in applicable Sierra maintenance documentation.

4. What is the function of 47701889001?

The air filter element removes airborne dust and particulate contamination from intake air before it enters protected areas of the compressor system.

5. Why is intake filtration important on an oil-free compressor?

Clean intake air helps limit contamination entering the compressor system and supports appropriate airflow conditions for reliable equipment operation.

6. What should be checked before installing 47701889001?

The technician should verify the compressor model, existing filter reference, filter housing, sealing surfaces, airflow direction, and current parts documentation before installation.

7. Can 39708466 and 47701889001 be treated as the same reference?

Available parts documentation identifies 47701889001 as the newer part-number reference for 39708466 in applicable configurations, but the installed equipment should still be checked for the correct current replacement reference.

8. What conditions can shorten air filter service life?

High airborne dust loading, contaminated surroundings, inadequate pre-filtration, high operating hours, and unsuitable installation conditions can increase filter loading and reduce service life.

9. What can happen if the air filter becomes excessively restricted?

A heavily loaded filter can increase intake restriction and reduce available airflow, potentially affecting compressor operating conditions and maintenance requirements.

10. Why should the compressor serial number be verified before ordering?

Sierra compressor configurations can vary by model, production period, pressure, and cooling arrangement, so serial-number verification helps confirm that 47578983001 and 47701889001 are appropriate for the installed equipment.