



Introduction
Ingersoll Rand 47572166001 is a preventive maintenance kit, while 23523772 is an intake pre-filter pad used in applicable compressor intake assemblies.
The intake filtration system is the compressor's first line of defense against airborne contamination. Before ambient air reaches the main filter and compression system, the pre-filter helps intercept larger particles such as dust and other airborne debris. This additional filtration stage can reduce the loading placed on the primary filter and support cleaner intake air.
For compressors operating in industrial environments, intake contamination can vary significantly with the surrounding workplace. Regularly replacing the pre-filter as part of planned maintenance helps maintain the intended airflow path and reduces the likelihood that accumulated contamination will compromise filtration performance.
Technical Specifications
| Specification | Details |
|---|
| Brand | Ingersoll Rand |
| Preventive Maintenance Kit | 47572166001 |
| Pre-Filter Pad | 23523772 |
| Product Type | Preventive Maintenance Kit and Intake Pre-Filter Pad |
| Component Type | Intake Pre-Filter Pad |
| Primary Function | First-Stage Air Filtration |
| Main Performance Role | Airborne Particulate Control |
| Secondary Function | Primary Filter Protection |
| Installation Position | Compressor Air Intake |
| Application | Industrial Rotary Screw Compressor |
| Dimensions | 10 × 880 × 1420 mm |
| Weight | Not specified in the available product data |
Recommended Companion Models
| Model | Product Name |
|---|
| 23424922 | Coolant Oil Filter Element |
| 23487457 | Air/Oil Separator |
| 23545841 | Air/Oil Separator Element |
| 39218193 | High-Temperature Motor Grease |
Frequently Selected Alternatives
| Model | Product Name |
|---|
| 47553880001 | Inlet Valve Maintenance Kit |
| 47553881001 | Inlet Valve Maintenance Kit |
| 47553882001 | Inlet Valve Maintenance Kit |
| 47553886001 | Inlet Valve Maintenance Kit |
Technical FAQs
1. What is Ingersoll Rand 47572166001 used for?
47572166001 is a preventive maintenance kit associated with applicable Ingersoll Rand compressor configurations.
2. What is Ingersoll Rand 23523772?
23523772 is an intake pre-filter pad used in applicable Ingersoll Rand compressor air-intake assemblies.
3. What is the primary function of an intake pre-filter pad?
It provides an initial filtration stage that captures airborne dust and larger particles before they reach the primary intake filter.
4. How does a pre-filter protect the primary filter?
By intercepting part of the incoming contaminant load, the pre-filter reduces the quantity of larger particles reaching the main filtration element.
5. What happens when the pre-filter becomes heavily contaminated?
Accumulated dust can increase airflow resistance. Excessive restriction may affect intake performance and should be addressed according to the applicable maintenance procedure.
6. Can 23523772 be replaced with generic filter material?
Substitution should not be assumed to be suitable. Filter material, thickness, filtration characteristics, airflow resistance, and installation dimensions should match the intended compressor application.
7. Why is pre-filtration particularly useful in dusty environments?
High airborne particulate concentrations can load the primary filter more quickly. A pre-filter provides an additional protective stage against this contamination.
8. What should be inspected when replacing 23523772?
The intake housing, retaining arrangement, sealing areas, primary filter, and surrounding air path should be checked for contamination, damage, gaps, or abnormal restriction.
9. Can incorrect pre-filter installation affect compressor operation?
Yes. Poor positioning, gaps, excessive compression, or an unsecured filter can permit unfiltered air to bypass the intended filtration path or create unnecessary airflow resistance.
10. How should 23523772 compatibility be verified?
Confirm the compressor model, serial number, intake assembly, existing pre-filter identification, and applicable Ingersoll Rand parts information before installation.