Ingersoll Rand 47579352001 40068389 8,000-Hour Water-Cooled Service and Breather Element Configuration

Where It Excels in Industrial Use

• Designed for scheduled 8,000-hour maintenance on compatible Ingersoll Rand Sierra 37–75 kW oil-free compressor systems in water-cooled configurations.

• Combines the 47579352001 water-cooled maintenance package with the specified 40068389 breather element as one complete service configuration.

• Supports maintenance of the compressor breathing circuit, helping maintain the intended airflow path while limiting contamination within the associated system.

• Well suited to production facilities, process-air systems, utilities, and industrial plants operating oil-free compressors under continuous or demanding service conditions.

• Helps maintenance teams coordinate scheduled compressor servicing with replacement of the specified breather elements.

Key Strengths at a Glance

• Water-cooled service focus: 47579352001 provides the scheduled 8,000-hour maintenance reference for applicable Sierra 37–75 kW water-cooled systems.

• Breather filtration: 40068389 is identified as a breather element used in the applicable Sierra compressor configuration.

• Dual-element service requirement: Current Sierra 37–75 parts references associate two 40068389 breather elements with the applicable service configuration.

• Contamination control: Properly maintained breather elements help limit unwanted particulate contamination entering the designated breathing paths.

• Integrated maintenance planning: Treating the two references as one complete configuration simplifies preparation for scheduled compressor service.

Technical FAQs

1. What is the 47579352001 40068389 configuration used for?

It combines the 47579352001 8,000-hour water-cooled maintenance package with the specified 40068389 breather element as one complete service configuration for compatible Sierra compressor systems.

2. What maintenance interval is associated with 47579352001?

47579352001 is associated with an 8,000-hour scheduled maintenance interval for applicable Sierra 37–75 kW water-cooled compressor configurations.

3. What is the function of 40068389?

40068389 is a breather element used within the applicable compressor breathing circuit to provide filtration while allowing the designated breathing path to operate correctly.

4. How many 40068389 elements are associated with the Sierra service configuration?

Current Sierra 37–75 parts references associate two 40068389 breather elements with the applicable maintenance configuration, although the installed quantity should be confirmed against the compressor's exact parts list.

5. Is 40068389 the primary compressor intake-air filter?

No. 40068389 is a breather element rather than the primary intake-air filter. Sierra compressor intake filtration uses a separate air-filter element and housing arrangement.

6. Why is breather filtration important on an oil-free compressor?

Breather filtration helps control contamination entering the designated breathing paths and supports cleaner operating conditions within the associated compressor system.

7. What should be inspected before installing 40068389?

The technician should verify the compressor model and serial number, breather housings, sealing surfaces, element seating, airflow paths, and current Ingersoll Rand parts documentation before installation.

8. Can 40068389 be replaced with a generic filter material?

A generic filter material should not be substituted solely on the basis of physical fit. Filtration characteristics, airflow resistance, construction, sealing arrangement, and compressor-specific requirements should be verified first.

9. How does 40068389 relate to 40068371?

Both references are identified as breather elements in Sierra-related parts information, but they can have different installation positions and specified quantities. The applicable compressor parts list should be used to determine the correct component for each position.

10. What should be checked after installing 40068389?

The technician should confirm that each element is correctly seated, the housings are properly secured and sealed, the breathing paths are unobstructed, and the compressor shows no abnormal leakage or operating condition after service.