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The Ingersoll Rand 47552954001 23332588 Thermal Actuator is a temperature-responsive mechanical component used in the thermal control circuit of compatible Ingersoll Rand compressor systems. It works with the compressor’s temperature control valve to regulate the flow of lubricating oil according to temperature conditions.
In an oil-injected screw compressor, lubricating oil continuously circulates through the compression and cooling system. The oil needs to remain within a suitable temperature range to maintain effective cooling, sealing, and lubrication. The thermal actuator responds to temperature changes and influences the position of the associated temperature control valve.
This component is particularly relevant during compressor maintenance when the temperature regulation assembly requires inspection or repair. A properly functioning thermal actuator helps the oil circuit respond correctly as compressor operating conditions change.
| Parameter | Specification |
|---|---|
| Manufacturer | Ingersoll Rand |
| Part Number | 47552954001 |
| Component Number | 23332588 |
| Product Type | Thermal Actuator |
| Application | Compressor Temperature Control |
| Main Function | Temperature-Responsive Valve Actuation |
| System | Lubricating Oil Cooling Circuit |
| Dimensions | 100 × 70 × 70 mm |
| Weight | 2.29 kg |
The 23332588 Thermal Actuator is a functional element within the compressor temperature control assembly.
Key features include:
The actuator works as part of the valve assembly rather than independently controlling compressor temperature.
The thermal actuator responds mechanically to changes in temperature and transfers this response to the temperature control valve.
Typical control path:
Compressor Oil → Temperature Change → Thermal Actuator → Temperature Control Valve → Oil Cooler / Bypass
During operation:
This temperature-responsive mechanism allows the compressor’s oil circuit to adapt to changing operating conditions without requiring constant manual adjustment.
The thermal actuator works together with several components in the compressor oil circuit.
| Component | Function |
|---|---|
| Thermal Actuator | Responds to oil temperature |
| Temperature Control Valve | Regulates oil flow path |
| Oil Cooler | Removes heat from lubricant |
| Oil Filter | Removes contaminants from oil |
| Compressor Element | Generates compressed air and heat |
| Oil Circuit | Circulates lubricant through the system |
The actuator and temperature control valve form an important part of the compressor’s thermal management arrangement.
| Industry | Typical Application |
|---|---|
| Manufacturing | Screw compressor maintenance |
| Automotive | Factory compressed-air systems |
| Chemical Processing | Process compressor systems |
| Food & Beverage | Plant air compressors |
| Textile | Continuous-duty compressors |
| General Industry | Compressor thermal control |
| Process Automation | Utility air equipment |
The 23332588 is most relevant to maintenance of compressor systems where accurate oil temperature regulation is required.
A thermal actuator should be inspected when compressor oil temperature does not respond normally to changes in operating conditions.
Maintenance checks may include:
If the actuator is replaced, the associated valve assembly should also be inspected to ensure that mechanical movement is not restricted.
The 47552954001 23332588 Thermal Actuator can be used in conjunction with:
| Component | Function |
|---|---|
| Ingersoll Rand Temperature Control Valve | Regulates oil flow |
| 47552954001 Maintenance Components | Supports valve servicing |
| Oil Cooler | Removes heat from compressor oil |
| Oil Filter | Maintains lubricant cleanliness |
| Air-Oil Separator | Separates oil from compressed air |
| Compressor Control System | Monitors operating conditions |
| Model | Product Type | Application |
|---|---|---|
| Ingersoll Rand 47552954001 23332588 | Thermal Actuator | Compressor temperature regulation |
| Ingersoll Rand 47588564001 47552954001 | Temperature Control Valve Maintenance Kit | Valve servicing |
| Ingersoll Rand 47588564001 23708423 | Air-Oil Separator | Oil/air separation |
| Ingersoll Rand 47588564001 38034914 | Motor Bearing Grease | Motor bearing lubrication |
| Ingersoll Rand 47588564001 47553880001 | Inlet Valve Repair Kit | Compressor inlet valve service |
The actuator should be selected according to the specific temperature control valve and compressor configuration.
The 23332588 is a thermal actuator used in the compressor temperature control system to respond to temperature changes and regulate the associated oil-flow control mechanism.
It does not cool the oil directly. Instead, it responds to temperature changes and influences the temperature control valve, which determines whether oil follows the cooling or bypass path.
Abnormal oil temperature, poor temperature regulation, or a temperature control valve that does not respond correctly may indicate a problem with the thermal actuator or related valve components.
Yes. The actuator functions as part of the temperature regulation mechanism and works with the associated temperature control valve to manage lubricant flow.