Product Overview

The Ingersoll Rand 47572169001 23564446 PDM Filter Pad is an air filtration component designed for use in compatible Ingersoll Rand rotary screw air compressor systems. Identified by part number 23564446, this component is described in product listings as an Element, PDM Filter. It is also commonly referred to as a compressor panel filter or side-panel pre-filter.

The filter pad is installed in the compressor’s air intake or ventilation filtration arrangement, depending on the equipment configuration. Its primary purpose is to capture airborne dust and other particles before they enter the compressor enclosure. By reducing the amount of contamination entering the equipment, the filter helps protect internal components and maintain cleaner airflow.

Industrial air compressors operate in environments where airborne contaminants may include dust, fibers, workshop debris, and other particles. If these contaminants accumulate inside the compressor enclosure, they can obstruct cooling passages, affect heat dissipation, and increase maintenance requirements. A properly maintained pre-filter helps reduce this contamination load.

The 23564446 filter pad has supplied dimensions of 279 × 268 × 17 mm and a listed weight of 0.1 kg. Its relatively compact panel-style construction makes it suitable for designated filter housings and intake arrangements on compatible compressor models.

When purchasing this component, users should distinguish it from the compressor’s primary air filter element, oil filter, and air-oil separator. These components perform different functions and cannot be substituted for one another simply because they belong to the same compressor maintenance system.

Technical Specifications

Note: The dimensions and weight are the supplied product-listing values. Confirm the exact compressor model, filter housing, and part-number relationship before ordering.

Function and Working Principle

The 23564446 PDM filter pad works as a preliminary filtration component in the compressor’s airflow management system. Its function is to reduce the amount of airborne contamination entering the compressor enclosure.

1. Airborne Particle Filtration

Industrial environments may contain dust, fibers, and other suspended particles. When unfiltered air enters a compressor enclosure, these contaminants can accumulate on internal surfaces and cooling components.

The filter pad provides a filtration barrier that captures a portion of the particles carried by incoming air. This helps reduce contamination inside the equipment.

2. Protection of Internal Components

The filter pad helps limit the amount of dust reaching internal compressor areas. Cleaner incoming air can reduce the accumulation of contaminants on cooling surfaces, electrical components, and other equipment installed within the enclosure.

It is important to understand that the PDM filter pad is not a replacement for the compressor’s primary intake air filter. Its role is associated with enclosure or panel filtration, while the primary air filter protects the compressor’s air intake path.

3. Support for Cooling Airflow

Rotary screw compressors generate heat during operation. Their cooling arrangements rely on sufficient airflow through designated ventilation paths.

A clean filter pad helps maintain the intended airflow through the compatible filter housing. As dust accumulates, airflow resistance may increase. Regular inspection and timely replacement help prevent excessive filter restriction.

4. Reduced Contamination During Operation

By capturing airborne particles before they enter the enclosure, the filter pad helps reduce the contamination burden on downstream equipment.

The effectiveness of this protection depends on the filter’s condition, the installation arrangement, the surrounding environment, and the filtration characteristics specified for the compressor.

5. Routine Maintenance Support

The filter pad is a replaceable maintenance component. Its condition should be checked according to the compressor manufacturer’s maintenance recommendations and the actual operating environment.

Facilities with high dust concentrations may require more frequent inspection than clean industrial environments.

Role in Ingersoll Rand Air Compressor Systems

The 23564446 filter pad supports the air management and enclosure protection functions of compatible Ingersoll Rand compressors.

Compressor Enclosure Protection

The compressor enclosure contains mechanical, electrical, and cooling components. Dust entering through ventilation openings may accumulate over time and increase cleaning requirements.

A correctly installed panel filter helps reduce the amount of airborne contamination entering these areas.

Cooling System Support

Air-cooled compressor systems depend on suitable airflow to remove heat. If the ventilation filter becomes heavily contaminated, airflow can be restricted and cooling performance may be affected.

Maintaining the filter pad in good condition helps support the intended ventilation arrangement.

Electrical Component Protection

Control panels and electrical assemblies may be affected by dust accumulation, particularly in industrial environments with airborne fibers or conductive particles.

The filter pad helps reduce the entry of contaminants through its designated filtration path. It does not replace the need for suitable enclosure protection, grounding, or electrical maintenance.

Maintenance Cost Management

Replacing a small filter pad at the appropriate maintenance interval can help reduce the amount of contamination entering the compressor enclosure.

This supports routine equipment care and may reduce cleaning requirements for internal components.

Industrial Applications

The Ingersoll Rand 23564446 PDM filter pad is intended for compatible compressor filtration assemblies. Its actual application should be confirmed through the compressor model and parts documentation.

1. Rotary Screw Air Compressors

Rotary screw compressors are widely used in manufacturing facilities, processing plants, workshops, and industrial production systems.

The filter pad helps filter incoming enclosure air in compatible compressor configurations, supporting cleaner internal operating conditions.

2. Manufacturing Facilities

Manufacturing environments may generate dust from machining, cutting, packaging, material handling, and other production processes.

A properly maintained compressor panel filter helps reduce the entry of airborne particles into the compressor enclosure.

3. Industrial Workshops

Workshops may contain metal particles, wood dust, textile fibers, and other airborne contaminants. These materials can accumulate around compressor ventilation openings.

Using the correct filter pad helps maintain the intended filtration arrangement and reduces contamination entering the enclosure.

4. Packaging and Processing Plants

Packaging facilities often contain paper fibers, cardboard particles, plastic fragments, and general production dust.

The filter pad can support the ventilation protection of compatible compressor systems operating in these environments.

5. General Industrial Compressed-Air Systems

Compressed-air systems are commonly used for pneumatic tools, production machinery, automation equipment, and material-handling operations.

Although the PDM filter pad does not directly filter compressed air delivered to the production line, it supports the compressor enclosure’s air filtration and ventilation arrangement.

Installation and Replacement Guidelines

Correct installation is essential for the filter pad to perform its intended function.

1. Confirm the Part Number

Before replacement, verify the existing filter’s part number and the compressor model. The 23564446 designation should be checked against the equipment’s parts list or maintenance documentation.

Do not assume that all Ingersoll Rand panel filters with similar dimensions are interchangeable.

2. Inspect the Filter Housing

Before installing the replacement, inspect the filter frame and surrounding housing. Remove accumulated dust and loose debris without allowing contamination to enter the compressor.

Check for damaged retaining clips, seals, frames, or mounting surfaces.

3. Check the Filter Orientation

Install the replacement according to the airflow direction and mounting arrangement specified for the compressor.

If the filter housing has an airflow marking, follow it. Incorrect installation may reduce filtration effectiveness or allow air to bypass the filter media.

4. Ensure Proper Seating

The filter pad should sit correctly within its designated housing. Gaps around the filter may allow unfiltered air to enter the enclosure.

Check that retaining components are secure and that the filter is not folded, compressed, or damaged during installation.

5. Inspect Airflow After Replacement

After installation, confirm that the ventilation path is unobstructed. Check the compressor’s operating temperature and any available ventilation or filter restriction indicators.

If abnormal temperatures or airflow problems continue, inspect the cooling system and other filters rather than assuming the panel filter is the only cause.

6. Follow Safe Maintenance Procedures

Before opening the compressor enclosure, follow the manufacturer’s shutdown and isolation instructions. Allow hot components to cool and observe electrical safety procedures.

Maintenance personnel should use appropriate protective equipment when handling contaminated filter media.

Compatible Compressor Maintenance Components

The 23564446 PDM filter pad is one part of a wider compressor maintenance system. Other filters and service components perform separate functions.

These components should be selected according to the compressor’s exact model and service configuration. They are not interchangeable simply because they are used in the same machine.

Key Advantages

1. Helps Reduce Dust Entry

The PDM filter pad captures airborne particles entering through its designated ventilation path, helping reduce contamination inside the compressor enclosure.

2. Supports Cooling Airflow

A clean filter pad helps maintain the airflow required by the compressor’s ventilation system.

3. Compact Panel Design

With supplied dimensions of 279 × 268 × 17 mm, the filter pad is designed for a compatible panel-style filter housing.

4. Lightweight Construction

The supplied weight of 0.1 kg makes the component convenient to handle during routine maintenance and replacement.

5. Supports Preventive Maintenance

Regular filter inspection and replacement help maintenance teams manage contamination before it contributes to more extensive equipment cleaning or servicing.

6. Designed for Compatible Ingersoll Rand Equipment

The 23564446 part number provides a specific identification reference for procurement and maintenance. Correct model verification remains necessary before installation.

Technical FAQs

1. What is the Ingersoll Rand 23564446?

It is a PDM filter element, commonly described as a panel or side-panel pre-filter for compatible Ingersoll Rand compressor systems.

2. What is the function of the 23564446 filter pad?

Its primary function is to capture airborne dust and particles from incoming enclosure or ventilation air, helping reduce contamination inside the compressor.

3. What are the dimensions of the 23564446 filter pad?

The supplied dimensions are 279 × 268 × 17 mm.

4. What is the weight of this filter pad?

The supplied product weight is 0.1 kg.

5. Is the PDM filter pad the same as the primary air filter?

No. The PDM filter pad is associated with panel or enclosure air filtration. The primary air filter protects the compressor’s main intake path. They perform different filtration functions.

6. Can the filter pad be cleaned and reused?

Whether cleaning is permitted depends on the filter media and the manufacturer’s maintenance instructions. Do not wash, blow out, or reuse the filter unless the applicable documentation explicitly allows it. Damaged or excessively contaminated filter media should be replaced.

7. How often should the filter pad be replaced?

The replacement interval depends on the compressor model, operating hours, ambient dust levels, and manufacturer recommendations. Regular visual inspection is important in dusty environments.

8. Can I use another filter with the same dimensions?

Not necessarily. Similar dimensions do not guarantee equivalent filtration performance, airflow characteristics, sealing, or mounting compatibility. Verify the exact part number and compressor application.

9. What happens if the filter pad becomes blocked?

A heavily contaminated filter may restrict ventilation airflow. This can contribute to higher internal temperatures and reduced cooling effectiveness. Inspect the filter and the entire ventilation path if abnormal temperatures occur.

10. What should buyers check before ordering?

Confirm the part number 23564446, the associated equipment reference, dimensions, filter condition, and supplier information. Check the compressor model and serial number to ensure the replacement is suitable.

Procurement and Maintenance Recommendations

When purchasing the Ingersoll Rand 47572169001 23564446 PDM filter pad, begin by confirming the complete part number against the compressor’s maintenance documentation.

The product’s supplied dimensions are 279 × 268 × 17 mm, and its listed weight is 0.1 kg. These values can be used for initial product identification and logistics planning, but the filter housing and actual replacement part should still be checked before ordering.

For industrial spare-parts procurement, request clear product photographs, packaging information, and confirmation of the part number. If purchasing an aftermarket equivalent, compare the filtration media, dimensions, airflow resistance, sealing arrangement, and intended compressor application rather than relying on dimensions alone.

During routine maintenance, inspect the filter pad for dust accumulation, deformation, tears, and poor sealing. Replace it when its condition or the manufacturer’s service instructions indicate that replacement is necessary.

It is also advisable to inspect the compressor’s primary air filter, oil filter, separator, and cooling surfaces as part of the broader maintenance procedure. These components work together to support compressor reliability and should be maintained according to their individual service requirements.

Conclusion

The Ingersoll Rand 47572169001 23564446 PDM Filter Pad is a compact filtration component for compatible Ingersoll Rand rotary screw air compressor systems. Its primary role is to capture airborne particles entering through the designated enclosure or panel ventilation path, helping maintain cleaner internal operating conditions.

With supplied dimensions of 279 × 268 × 17 mm and a weight of 0.1 kg, the filter pad is suitable for applications requiring the matching filter configuration. Correct part-number verification, proper installation, and regular inspection are important for maintaining ventilation performance and supporting long-term compressor maintenance.