Introduction
The Ingersoll Rand 47588563001 / 47552954001 Temperature Control Valve Maintenance Kit combines a scheduled preventive-maintenance reference with a dedicated thermal-control service component.
47588563001 is cataloged as an 8,000-hour preventive maintenance kit for water-cooled compressors. It belongs to a broader maintenance family that includes separate 2,000-hour, 4,000-hour, air-cooled 8,000-hour, gearbox, and hose-maintenance references.
The independently documented 47552954001 is listed as a temperature control valve maintenance kit for R90–160 / IR90–160 / IR90–160 IE compressor configurations.
A temperature control valve is an important component of the compressor's lubricant-temperature management system. During operation, compressor oil performs both lubrication and cooling functions. The thermal-control circuit therefore needs to regulate oil flow according to operating conditions.
When the compressor is cold, the control system can limit flow through the cooler so that lubricant reaches an appropriate operating temperature. As the oil temperature increases, the valve arrangement can direct more lubricant through the cooler to prevent excessive temperature.
Maintaining the correct oil temperature is important for viscosity and lubrication performance. Oil that is too cold can behave differently from the intended operating condition, while excessive oil temperature can reduce cooling effectiveness and accelerate lubricant degradation.
The available parts catalog specifically places 47552954001 in the R90–160 range, including IR90–160 and IR90–160 IE machines. This makes compressor identification important because temperature-control components can vary between different generations and configurations.
The same parts listing distinguishes 47552954001 from other R90–160 maintenance components. For example, 47553881001 and 47553880001 are identified as intake-valve service kits, while 47553882001 is a gearbox maintenance kit. These different functions should not be interchanged simply because they apply to the same compressor family.
During maintenance, the temperature-control valve should be inspected for contamination, sticking, damaged sealing components, and abnormal mechanical wear. Associated hoses, fittings, and cooler connections should also be checked for leakage or restriction.
A properly serviced temperature-control circuit helps maintain stable compressor lubricant temperature under changing load and ambient conditions. This contributes to consistent lubrication, cooling, and overall compressor reliability.
The physical dimensions and weight of the complete 47552954001 maintenance kit could not be reliably verified from the available technical documentation. Because the kit may contain multiple service components, dimensional or weight information should be confirmed against the actual supplied kit and serial-number-specific parts documentation rather than estimated.
The supplied pair is treated as one product listing as requested. Public records independently establish 47588563001 as the 8,000-hour water-cooled preventive-maintenance kit and 47552954001 as the temperature-control valve maintenance kit. The available documentation does not independently establish that 47552954001 is the complete bill of materials contained in 47588563001.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Ingersoll Rand |
| Primary Part Number | 47588563001 |
| Associated Part Number | 47552954001 |
| Product Type | 8,000-Hour Preventive Maintenance Kit / Temperature Control Valve Maintenance Kit |
| Maintenance Kit Type | 8,000-Hour Preventive Maintenance Kit, Water-Cooled |
| Component Type | Temperature Control Valve Maintenance Kit |
| Primary Function | Compressor Lubricant Temperature Regulation |
| Documented Application | R90–160 / IR90–160 / IR90–160 IE |
| System | Compressor Lubricant Cooling / Thermal Control Circuit |
| Valve Assembly | Temperature Control Valve |
| Complete Kit Dimensions | Not reliably verified from available technical documentation |
| Complete Kit Weight | Not reliably verified |
| Individual Component Dimensions | Configuration-specific; verify against supplied kit |
| Valve Material | Not reliably verified |
| Seal Material | Not reliably verified |
| Temperature Rating | Not reliably verified |
| Pressure Rating | Not reliably verified |
| Lubricant Compatibility | Verify against applicable Ingersoll Rand service documentation |
| Maintenance Reference | 8,000 hours for 47588563001 |
| Compatibility | Model-, serial-number-, and configuration-dependent |
The R90–160 / IR90–160 / IR90–160 IE application is supported by the available Ingersoll Rand parts catalog. Exact engineering dimensions, component weight, pressure rating, and temperature rating for the complete 47552954001 kit were not reliably available and are therefore not fabricated.
Recommended Companion Models
| Model | Product Name |
|---|---|
| 47553881001 | Ingersoll Rand Intake Valve Service Kit 8K, R90–160 |
| 47553880001 | Ingersoll Rand Intake Valve Service Kit 8K, R90–160 |
| 47553882001 | Ingersoll Rand Gearbox Maintenance Kit, R90–160 |
| 47555464001 | Ingersoll Rand Water Cooler Seal Maintenance Kit, R90–160 |
These are related maintenance references for the R90–160 compressor family. They support different compressor systems and are not direct replacements for the temperature-control valve kit.
Frequently Selected Alternatives
| Model | Product Name |
|---|---|
| 47545136001 | Ingersoll Rand Temperature Control Valve Maintenance Kit, New Cobra M90–160 |
| 47750613001 | Ingersoll Rand Temperature Control Valve Service Kit |
| 47588682001 | Ingersoll Rand Temperature Control Valve Maintenance Kit |
| 47553060001 | Ingersoll Rand Temperature Control Valve Component |
