Ingersoll Rand 47579611001 23650625 8,000-Hour Air-Cooled Service and Check Valve Configuration

Where It Excels in Industrial Use

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

• Combines the 47579611001 8,000-hour air-cooled maintenance package with the specified 23650625 discharge check valve as one complete service configuration.

• Well suited to industrial compressed-air installations where scheduled maintenance and discharge-side valve inspection are important to long-term equipment reliability.

• Supports production facilities, process-air systems, manufacturing plants, and other applications requiring dependable oil-free compressed air.

• Provides maintenance teams with a consolidated reference for major scheduled service together with the applicable discharge check-valve component.

Key Strengths at a Glance

• 8,000-hour service: 47579611001 is identified as the 8,000-hour air-cooled maintenance package for the Sierra 37–75 platform.

• Discharge check valve: 23650625 is identified as a 2-inch poppet-style discharge check valve for applicable Ingersoll Rand compressor systems.

• 150-class valve configuration: Catalog references identify 23650625 as a 2-inch, 150-class discharge check poppet valve.

• Air-cooled application: The complete configuration is associated with the air-cooled Sierra 37–75 maintenance arrangement.

• Service coordination: Combining the maintenance package and specified valve provides a practical reference for planned overhaul and component replacement work.

Technical FAQs

1. What is the 47579611001 23650625 configuration used for?

It combines the 47579611001 8,000-hour air-cooled maintenance package with the specified 23650625 discharge check valve as one complete service configuration.

2. Which compressor platform is associated with 47579611001?

47579611001 is associated with the Ingersoll Rand Sierra 37–75 kW oil-free compressor platform and its 8,000-hour air-cooled maintenance program.

3. What is 23650625?

23650625 is a discharge check poppet valve identified for Ingersoll Rand compressor applications, with catalog references specifying a 2-inch, 150-class configuration.

4. What is the function of the discharge check valve?

The discharge check valve permits compressed air to flow in the intended discharge direction while helping prevent reverse flow through the compressor discharge circuit.

5. Why is correct valve orientation important?

The valve must be installed in the specified flow direction so that the internal poppet mechanism can operate correctly and provide the intended reverse-flow protection.

6. What should be checked before replacing 23650625?

The technician should verify the compressor model, serial number, valve size, pressure-class requirements, connection arrangement, and current Ingersoll Rand parts documentation.

7. What operating conditions can affect check-valve service life?

Frequent load cycling, contamination, elevated temperature, pressure fluctuations, improper installation, and abnormal flow conditions can affect valve performance and service life.

8. What symptoms can indicate a discharge check-valve problem?

Reverse airflow, abnormal pressure behavior, leakage, unusual cycling characteristics, or failure to maintain the expected discharge isolation can indicate that the check valve requires inspection.

9. Should the valve be inspected during scheduled maintenance?

Yes. The valve and its surrounding discharge connections should be inspected according to the applicable maintenance procedure, particularly when the scheduled service interval is reached.

10. Can another 2-inch check valve be substituted for 23650625?

A substitute should not be selected solely by nominal pipe size; pressure class, valve construction, flow characteristics, connection configuration, and compressor-specific applicability should all be verified.