Introduction
Ingersoll Rand 47572166001 is a preventive maintenance kit, while 47553880001 is an inlet valve maintenance kit for applicable compressor configurations.
The inlet valve is a fundamental part of the compressor's air-intake and capacity-control system. By regulating the amount of ambient air entering the compression process, it helps the compressor adapt its output to changing system demand. Its operation therefore has a direct relationship with loading, unloading, and overall compressor response.
With extended operating hours, valve components can be exposed to dust, lubricant residue, thermal cycling, and mechanical movement. Seals may deteriorate and moving components may become less responsive. Servicing the inlet valve during planned maintenance provides a proactive way to maintain proper intake control and avoid unnecessary disruption to compressor operation.
When used as part of an appropriate preventive-maintenance program, 47553880001 can help support stable capacity control, dependable response, and long-term compressor availability.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Ingersoll Rand |
| Preventive Maintenance Kit | 47572166001 |
| Inlet Valve Maintenance Kit | 47553880001 |
| Product Type | Preventive Maintenance Kit and Inlet Valve Maintenance Kit |
| Component Type | Inlet Valve Maintenance Kit |
| Primary Function | Intake-Air Regulation |
| Main Performance Role | Compressor Capacity Control |
| Secondary Function | Load/Unload Control |
| Application | Industrial Rotary Screw Compressor |
| Installation Position | Compressor Air-Intake System |
| Kit Dimensions | Not specified in the available product data |
| Weight | Not specified in the available product data |
Recommended Companion Models
| Model | Product Name |
|---|---|
| 23424922 | Coolant Oil Filter Element |
| 23523772 | Intake Pre-Filter Pad |
| 23545841 | Air/Oil Separator Element |
| 39218193 | High-Temperature Motor Grease |
Frequently Selected Alternatives
| Model | Product Name |
|---|---|
| 47553881001 | Inlet Valve Maintenance Kit |
| 47553882001 | Inlet Valve Maintenance Kit |
| 47553886001 | Inlet Valve Maintenance Kit |
| 47553890001 | Inlet Valve Maintenance Kit |


