Ingersoll Rand 47579352001 23650625 8,000-Hour Water-Cooled Service and Discharge 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 compressor systems in water-cooled configurations.

• Combines the 47579352001 water-cooled maintenance package with the specified 23650625 discharge check poppet valve as one complete service configuration.

• Supports compressor installations where controlled compressed-air discharge flow and prevention of reverse flow are important to reliable system operation.

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

• Helps maintenance teams coordinate major scheduled service with inspection or replacement of the discharge check-valve assembly.

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.

• Discharge flow control: 23650625 is identified as a 2-inch discharge check poppet valve used to control compressed-air flow at the applicable discharge connection.

• Reverse-flow protection: The check-valve function helps prevent unwanted backflow when operating conditions or system pressure change.

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

• Industrial-duty application: Suitable for demanding compressed-air installations when the compressor model, valve arrangement, and current parts documentation have been confirmed.

Technical FAQs

1. What is the 47579352001 23650625 configuration used for?

It combines the 47579352001 8,000-hour water-cooled maintenance package with the specified 23650625 discharge check poppet valve 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 23650625?

23650625 is a 2-inch discharge check poppet valve designed to permit compressed-air flow in the intended direction while limiting reverse flow through the discharge path.

4. What type of valve is 23650625?

23650625 is identified as a discharge check poppet valve with a 2-inch connection and 150-class application reference for compatible Ingersoll Rand equipment.

5. Why is a discharge check valve important in a compressor system?

A discharge check valve helps prevent compressed air from flowing back toward the compressor when downstream pressure exceeds the compressor discharge pressure or when the compressor is stopped.

6. What should be inspected before installing 23650625?

The technician should verify the valve part number, connection arrangement, mating piping, sealing surfaces, flow direction, fasteners, and surrounding discharge components before installation.

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

Reverse flow, abnormal pressure behavior, leakage through the discharge path, unexpected pressure equalization after shutdown, or unusual valve noise can indicate that the check-valve assembly requires inspection.

8. Can 23650625 be substituted solely because another valve has the same nominal connection size?

No. Replacement selection should also account for pressure class, valve construction, flow direction, installation arrangement, compressor configuration, and the applicable Ingersoll Rand parts documentation.

9. Does 23650625 form part of the complete 47579352001 maintenance package?

The requested configuration combines 47579352001 with 23650625 as one service reference. The applicable equipment parts list should be checked to confirm the precise factory package contents and installation applicability.

10. What should be verified before returning the compressor to service?

The technician should confirm correct valve orientation and seating, secure all connections, inspect for leakage, verify normal discharge pressure behavior, and complete the applicable compressor start-up and maintenance checks.