Ingersoll Rand 47579185001 39911615 4,000-Hour Service and Oil Filtration Configuration

Where It Excels in Industrial Use

• Designed for scheduled 4,000-hour maintenance on compatible Ingersoll Rand Sierra 37–75 kW oil-free rotary screw compressor systems.

• Combines the 47579185001 4,000-hour maintenance package with the specified 39911615 oil filter element as one complete service configuration.

• Supports maintenance programs where Ultra Coolant filtration is an important part of protecting the compressor airend and associated bearing lubrication circuit.

• Suitable for production plants, process-air systems, pharmaceutical facilities, food and beverage operations, electronics manufacturing, and other installations requiring dependable oil-free compressed air.

• Provides maintenance personnel with a defined service-package and filtration reference for planned compressor maintenance.

Key Strengths at a Glance

• 4,000-hour service focus: 47579185001 is identified as a 4,000-hour maintenance package for the Sierra 37–75 kW platform.

• Oil filtration: 39911615 is identified as an Ingersoll Rand 4.0-inch-diameter Sierra oil filter element.

• Ultra Coolant protection: The filter removes contaminants from the Ultra Coolant circuit used for compressor lubrication and heat-management functions.

• Integrated maintenance planning: Pairing the scheduled service package with the specified oil filter provides a practical reference for planned maintenance preparation.

• Application-specific compatibility: Compressor model, production configuration, filter housing, and current service documentation should be verified before installation.

Technical FAQs

1. What is the 47579185001 39911615 configuration used for?

It combines the 47579185001 4,000-hour Sierra 37–75 kW maintenance package with the specified 39911615 oil filter element as one complete service configuration.

2. Which compressor family is associated with 47579185001?

47579185001 is identified as a 4,000-hour maintenance package for compatible Ingersoll Rand Sierra 37–75 kW oil-free rotary screw compressors.

3. What is 39911615?

39911615 is an Ingersoll Rand oil filter element identified as an ELEMENT, OIL FILTER 4.0-inch DIA for Sierra compressor applications.

4. What does 39911615 filter?

The element is used to filter the compressor's Ultra Coolant circuit, helping remove contaminants from the fluid used within the applicable lubrication and cooling system.

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

Maintaining clean Ultra Coolant helps control contamination within the compressor fluid circuit and supports the intended lubrication and heat-transfer conditions.

6. What should be checked before installing 39911615?

The technician should verify the compressor model, filter housing, installed filter reference, sealing interface, element dimensions, and current Ingersoll Rand parts documentation.

7. How often should 39911615 be replaced?

Replacement should follow the maintenance schedule applicable to the specific Sierra compressor configuration, with filter condition and differential-pressure indications also considered where specified.

8. What conditions can increase oil-filter loading?

Contamination within the coolant circuit, extended operating periods, fluid degradation, abnormal wear particles, and unsuitable maintenance conditions can increase filter loading.

9. What can happen if the oil filter becomes restricted?

Excessive filter restriction can interfere with the intended coolant flow and may affect lubrication or thermal-management conditions within the compressor system.

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

Sierra compressor configurations can vary by model, pressure, production generation, and cooling arrangement, so serial-number verification helps confirm that 47579185001 and 39911615 are appropriate for the installed equipment.