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- Ingersoll Rand
- 47690462001 95987988
- O-Ring
- USA
- 56.74 × 3.53 mm
- 0.01 kg
- Xiamen, China
- New & In Stock
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Product Overview
The Ingersoll Rand 47690462001 95987988 O-Ring is a sealing component used in compatible Ingersoll Rand compressor equipment. It belongs to the mechanical sealing system and is intended to maintain a sealed interface between mating components where pressure, compressed air, or compressor fluids are present.
Unlike active compressor components such as valves, separators, or filters, an O-ring does not control airflow or perform filtration. Its primary function is to prevent leakage at a joint by forming a seal between contacting surfaces.
In compressor maintenance, O-rings are particularly important because sealing performance can affect pressure retention, oil containment, and the overall operating condition of the serviced assembly. The 47690462001 95987988 component is therefore relevant to maintenance work where an existing seal has become worn, damaged, hardened, or otherwise unsuitable for continued service.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Ingersoll Rand |
| Part Number | 47690462001 |
| Component Number | 95987988 |
| Product Type | O-Ring |
| Application | Compressor Sealing / Maintenance |
| Dimensions | 56.74 × 3.53 mm |
| Weight | 0.01 kg |
Product Features
The 95987988 O-Ring is intended for sealing applications within compatible Ingersoll Rand equipment.
Key characteristics include:
- Ingersoll Rand O-ring sealing component
- Part number 47690462001
- Component number 95987988
- Used for mechanical sealing applications
- Suitable for compressor maintenance
- Helps prevent leakage at mating surfaces
- Applicable to service and replacement work
- Compact sealing component for compatible assemblies
- Suitable for preventive maintenance and overhaul procedures
Correct dimensional and application matching is important because an O-ring that does not properly match its sealing groove or mating surfaces may not provide the required sealing performance.
Working Principle
The 95987988 O-ring works by being installed into a corresponding groove between two mating components.
A simplified sealing arrangement is:
Mating Component → O-Ring → Mating Component
Once installed and compressed within the sealing interface, the elastomeric ring fills the clearance between the mating surfaces. This creates a barrier that restricts the movement of air, oil, or other applicable fluids through the joint.
During operation, system pressure can further press the O-ring against the surrounding sealing surfaces. Proper compression, groove condition, surface condition, and O-ring integrity all contribute to effective sealing.
If the O-ring becomes cut, flattened, hardened, swollen, or otherwise damaged, the sealing interface may deteriorate and leakage can develop.
Role in an Air Compressor System
The 95987988 functions within the sealing layer of the compressor assembly.
A typical mechanical interface can be represented as:
Compressor Component → Sealing Groove → O-Ring → Mating Component
Although the O-ring is a small component, it can affect the integrity of the assembly in which it is installed.
Depending on its installation position, an O-ring may help contain:
- Compressed air
- Compressor oil
- Pressurized fluid
- Internal system pressure
This makes proper sealing especially important during compressor servicing. A damaged seal can create leakage even when the primary mechanical components are functioning correctly.
Industrial Applications
The 47690462001 95987988 O-Ring is relevant to maintenance applications involving compatible Ingersoll Rand compressor equipment.
| Application | Typical Use |
|---|---|
| Screw Compressor Maintenance | Replacement of worn seals |
| Compressor Overhaul | Renewing sealing interfaces |
| Preventive Maintenance | Scheduled seal replacement |
| Air-System Maintenance | Preventing compressed-air leakage |
| Oil Circuit Service | Maintaining fluid sealing |
| Valve Servicing | Sealing compatible valve interfaces |
| Industrial Manufacturing | Compressor equipment maintenance |
| Plant Utility Systems | Maintaining compressed-air equipment |
| Field Service | Replacement of damaged O-rings |
The exact installation position should be confirmed against the applicable compressor assembly before replacement.
Installation and Maintenance
Before replacing the 95987988 O-ring, the relevant compressor assembly should be isolated and made safe for maintenance.
Recommended service practices include:
- Confirm the complete 47690462001 part number.
- Verify component number 95987988.
- Identify the exact sealing location.
- Depressurize the relevant compressor circuit.
- Remove the existing O-ring carefully.
- Inspect the sealing groove for contamination or damage.
- Inspect mating surfaces for scratches or deformation.
- Clean the sealing area before installation.
- Check the replacement O-ring for cuts or surface defects.
- Install the seal without twisting or damaging it.
- Use the applicable installation procedure for the compressor assembly.
- Reassemble the mating components correctly.
- Restore pressure gradually.
- Check the joint for leakage during commissioning.
An O-ring should not simply be replaced without checking the surrounding groove and mating surface. A damaged sealing interface can cause a new seal to fail prematurely.
Related Components
The 95987988 O-ring may work alongside various mechanical and pneumatic components within the compressor system.
| Component | Function |
|---|---|
| Minimum Pressure Valve | Controls pressure within the compressor discharge path |
| Oil Separator | Separates oil from compressed air |
| Separator Vessel | Supports air/oil separation |
| Valve Body | Provides the mechanical valve structure |
| Valve Cover | Forms a mating and sealing interface |
| Piping Connections | Transfers compressed air or fluids |
| Oil Circuit Components | Circulate compressor lubrication oil |
| Fasteners | Secure mating mechanical components |
| Sealing Grooves | Locate and compress the O-ring |
| Compressor Assembly | Provides the overall mechanical operating system |
The O-ring should be considered together with the components forming its sealing interface.
Recommended Related Models
| Model / Part | Product Type | Typical Application |
|---|---|---|
| Ingersoll Rand 47690462001 95987988 | O-Ring | Compressor sealing |
| Ingersoll Rand 47690462001 23392368 | Minimum Pressure Valve Service Kit | Valve maintenance |
| Ingersoll Rand 54601513 | Oil Separator | Air/oil separation |
| Ingersoll Rand 38034914 | Motor Bearing Grease | Motor bearing maintenance |
| Ingersoll Rand 99289886 | Pressure Valve Maintenance Kit | Pressure-valve service |
| Ingersoll Rand Compressor Service Components | Maintenance Parts | Compressor overhaul and repair |
The 95987988 should be selected according to the applicable sealing location and equipment configuration rather than treating O-rings as universally interchangeable components.
Key Advantages
- Ingersoll Rand O-ring sealing component
- Part number 47690462001
- Component number 95987988
- Suitable for compatible compressor assemblies
- Helps maintain sealing integrity
- Supports compressor maintenance and overhaul
- Useful for replacement of worn or damaged seals
- Helps reduce leakage at mechanical interfaces
- Suitable for preventive maintenance applications
Technical FAQs
What type of leakage can a failed 95987988 O-Ring cause?
A deteriorated O-ring can allow leakage through the joint where it is installed. Depending on its location within the compressor, this may involve compressed air, compressor oil, or another pressurized medium.
Why should the O-ring groove be inspected during replacement?
The groove controls the position and compression of the O-ring. Contamination, scratches, corrosion, deformation, or other surface damage can prevent the replacement seal from seating correctly and may result in continued leakage.
What installation conditions are important for an O-ring used in compressor equipment?
Correct dimensional fit, clean mating surfaces, proper seating, and prevention of twisting or cutting during installation are important. The seal must also be compatible with the operating environment of the specific assembly.
How can an O-ring problem be distinguished from a defective valve or compressor component?
A localized leak around a specific mating interface can indicate a sealing problem, particularly when the primary component remains mechanically functional. Inspection of the O-ring, groove, mating surfaces, and leakage location can help determine whether the seal or the component itself is responsible.