Ingersoll Rand 47572172001 47552954001 Temperature Control Valve Module

Where It Excels in Industrial Use

• Compressor temperature regulation: 47552954001 is a temperature control valve maintenance kit for compatible Ingersoll Rand R90–R160 compressor configurations.
• Oil-injected screw compressor service: Supports maintenance of the temperature-control circuit responsible for managing lubricant temperature during compressor operation.
• Continuous-duty applications: Well suited to industrial compressor systems where stable operating temperature is important for reliable production and long service intervals.
• Planned maintenance: Provides a focused maintenance solution for renewing service components within the temperature control valve rather than replacing the complete valve assembly.

Key Strengths at a Glance

• Dedicated maintenance kit: 47552954001 is identified as a temperature control valve maintenance kit for R90–R160 series equipment.
• Thermal management support: Helps restore the valve's ability to regulate lubricant temperature within the compressor operating circuit.
• Targeted servicing: A maintenance-kit approach allows serviceable valve assemblies to be renewed without unnecessarily replacing the complete component.
• Oil-system protection: Proper temperature control helps maintain lubricant conditions suitable for cooling, lubrication, and sealing functions.
• Application-specific fit: The documented application covers R90–R160 configurations, including IR and IE variants, with exact compatibility dependent on the compressor configuration. 

Technical FAQs

1. What is Ingersoll Rand 47552954001?

Ingersoll Rand 47552954001 is a temperature control valve maintenance kit used with compatible R90–R160 compressor configurations.

2. What is the relationship between 47572172001 and 47552954001?

47572172001 is the maintenance package reference supplied for the applicable service configuration, while 47552954001 is the temperature control valve maintenance kit.

3. What does the temperature control valve do?

The temperature control valve regulates lubricant flow through the appropriate cooling path so the compressor can maintain suitable oil temperature under changing operating conditions.

4. Why is lubricant temperature important in an oil-injected screw compressor?

Lubricant temperature affects cooling, lubrication, sealing, viscosity, and overall compressor operating stability. Excessive or insufficient temperature can negatively influence these functions.

5. What can cause a temperature control valve to malfunction?

Contamination, internal wear, degraded seals, deposits, mechanical fatigue, and prolonged exposure to operating temperatures can affect valve response over time.

6. What symptoms can indicate a temperature control problem?

Abnormally high or low oil temperature, unstable temperature behavior, slow warm-up, excessive cooling, or temperature-related alarms can indicate a problem requiring diagnosis.

7. Why use a repair or maintenance kit instead of replacing the complete valve?

If the valve body remains serviceable, renewing the applicable internal service components can restore function while avoiding unnecessary replacement of the complete assembly.

8. Should the lubricant circuit be inspected during valve servicing?

Yes. Technicians should check for contamination, restricted passages, damaged connections, degraded sealing components, and other conditions that could affect valve performance.

9. Can 47552954001 be used on any R90–R160 compressor?

Not automatically. Application listings associate the kit with R90–R160 equipment, but the exact compressor model, configuration, and serial-number range should be confirmed before installation.

10. What should be verified after servicing the temperature control valve?

The technician should verify valve operation, lubricant temperature behavior, flow through the cooling circuit, sealing integrity, and overall compressor operation according to the applicable service procedure.