Ingersoll Rand 47555465001 23429822 Water-Cooled Preventive Maintenance Kit

Introduction

The Ingersoll Rand 47555465001 23429822 Water-Cooled Preventive Maintenance Kit combination is a major-service reference for compatible R90–110 I rotary screw compressors. 47555465001 is identified as the 8,000-hour water-cooled preventive maintenance kit, while 23429822 is the standard air-filter element specified within that package.

The 8,000-hour service interval represents a more comprehensive maintenance event than routine filter replacement. The published R90–110 I service information lists the primary air filter together with the coolant filter, pre-filter, separator element, minimum-pressure valve kit, temperature-sensing valve kit, inlet-valve kit, water-cooler seal kit, and motor grease.

Within that package, 23429822 performs the primary intake-air filtration function. Ambient air can contain dust and other particulates, and the intake filter helps prevent those contaminants from entering the compressor air path.

The 23429822 reference is used across several R90–110 variants. Application information identifies it on R90 I, R90 N, R110 I, R110 N, and corresponding IE/NE configurations, while separate separator references may be used for different machine designs. This makes the complete compressor identification important even when the filter itself is broadly shared.

The distinction between maintenance intervals is particularly useful for maintenance planning. The R90–110 I program includes 47674733001 at 2,000 hours, 47674732001 at 4,000 hours, and 47555465001 at 8,000 hours. The 8,000-hour package adds major-service items beyond the recurring filtration components.

A primary air filter should be installed with particular attention to sealing. A damaged or poorly seated element can permit unfiltered air to bypass the media, undermining the purpose of the replacement. The housing and sealing surfaces should therefore be inspected and cleaned before reassembly.

Current product data describes 23429822 as a standard air-filter element for R90–110 equipment, with an intake-flow range of approximately 16–20 m³/min in the cited application. A published reference also describes a dry-type paper-media cartridge and identifies a heavy-duty counterpart, 23388275, for more demanding dusty environments. These application distinctions should be considered when evaluating replacement options.

The heavy-duty 23388275 should not be assumed to be a direct substitute merely because it fits the same housing. The cited source differentiates the standard and heavy-duty media according to the operating environment. The applicable Ingersoll Rand recommendation should determine which element is appropriate.

During an 8,000-hour service, the condition of the intake system should also be reviewed. Excessive dust accumulation downstream of the filter can indicate filter bypass, housing damage, or an installation problem. These conditions should be corrected rather than addressed solely by installing another filter.

The larger maintenance package also includes the separator element 23545841, coolant filter 23424922, pre-filter 23497001, motor grease 39218193, and multiple valve and cooling-system service kits. Each component addresses a different system, so accurate part-number control is important when assembling the maintenance order.

For purchasing teams, 47555465001 should be retained as the complete maintenance-kit reference while 23429822 should be recorded as an individual component. This makes it easier to distinguish the 8,000-hour water-cooled package from the 2,000- and 4,000-hour service kits.

Cross-reference products for 23429822 are available, but a cross-reference should not be treated as automatic approval for substitution. Filtration performance, pressure loss, sealing, housing dimensions, and application requirements should all be checked before using an alternative.

The exact current contents of every 47555465001 revision, kit dimensions, kit weight, and detailed engineering characteristics of 23429822 were not sufficiently verified from authoritative documentation. These values are therefore intentionally not estimated.

For industrial compressor operators and maintenance professionals, 47555465001 and 23429822 provide a clear reference for the intake-air portion of the 8,000-hour water-cooled R90–110 maintenance program. Correct filter identification and proper installation help preserve intake filtration while supporting the broader major-service strategy.

Technical Specifications

The published R90–110 service data directly associates 23429822 with the 47555465001 8,000-hour water-cooled package at a quantity of one.

Recommended Companion Models

These components are listed within the same R90–110 I 8,000-hour water-cooled maintenance package and address complementary filtration, separation, intake pre-filtration, and motor-lubrication requirements.

Frequently Selected Alternatives