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- Ingersoll Rand
- 47690462001 95028502
- O-Ring
- USA
- 69.45 × 3.18 mm
- 0.01 kg
- Xiamen, China
- New & In Stock
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Product Overview
The Ingersoll Rand 47690462001 95028502 O-Ring is a sealing component used in compatible Ingersoll Rand compressor equipment. It belongs to the mechanical sealing section of the compressor assembly and helps maintain a sealed connection between mating components.
For compressor service work, an O-ring is a relatively small component but has a direct effect on the integrity of the associated pressure or fluid circuit. A seal that has hardened, flattened, cut, or otherwise deteriorated can result in leakage at the joint even when the surrounding mechanical components remain functional.
The 95028502 is therefore relevant to compressor repair, preventive maintenance, and component overhaul where the original sealing element needs to be replaced.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Ingersoll Rand |
| Part Number | 47690462001 |
| Component Number | 95028502 |
| Product Type | O-Ring |
| Application | Compressor Sealing / Maintenance |
| Dimensions | 69.45 × 3.18 mm |
| Weight | 0.01 kg |
Product Features
The 95028502 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 95028502
- Used for mechanical sealing applications
- Suitable for compressor maintenance
- Helps maintain sealing integrity at mating surfaces
- Suitable for replacement during service procedures
- Applicable to preventive maintenance and overhaul work
- Requires correct matching with the applicable compressor assembly
Because O-rings depend on proper groove geometry and compression, dimensional matching alone should not be used to determine compatibility.
Working Principle
The 95028502 operates through controlled elastic deformation at a mechanical joint.
A simplified sealing arrangement is:
Component A → O-Ring → Component B
The O-ring is seated in a designated groove between two mating surfaces. When the components are assembled, the ring is compressed within the sealing interface. This deformation closes the clearance between the surfaces and restricts the movement of pressurized air, oil, or other applicable media.
During operation, pressure can assist the sealing action by pressing the O-ring against the surrounding surfaces. Maintaining the correct seal depends on the condition of the O-ring, groove, mating surfaces, and assembly.
A damaged or incorrectly installed O-ring can therefore compromise the entire joint even when the primary compressor component is operating normally.
Role in an Air Compressor System
The 95028502 serves at the mechanical sealing interface of the compressor assembly in which it is installed.
A typical relationship can be represented as:
Pressurized Component → Sealing Interface → O-Ring → Mating Component
Its purpose is not to regulate pressure, filter air, or control compressor operation. Instead, it helps contain the medium within the intended flow path.
Depending on its installation location, the sealing interface may be associated with:
- Compressed-air passages
- Compressor oil passages
- Valve assemblies
- Pressure-containing components
- Internal compressor connections
This is why an O-ring replacement should include an inspection of the surrounding components rather than simply installing a new seal.
Industrial Applications
The 47690462001 95028502 O-Ring is relevant to maintenance activities involving compatible Ingersoll Rand compressor equipment.
| Application | Typical Use |
|---|---|
| Screw Compressor Maintenance | Replacement of deteriorated seals |
| Compressor Overhaul | Renewal of mechanical sealing interfaces |
| Preventive Maintenance | Scheduled seal inspection and replacement |
| Air Compressor Service | Restoring pressure containment |
| Valve Maintenance | Sealing compatible valve interfaces |
| Oil Circuit Service | Maintaining fluid containment |
| Manufacturing Plants | Compressor equipment maintenance |
| Plant Utility Systems | Compressed-air equipment servicing |
| Field Service | Replacement of worn O-rings |
The actual installation location should be confirmed from the applicable compressor assembly documentation before replacement.
Installation and Maintenance
Proper installation is important because an O-ring can be damaged during assembly even when the replacement part itself is in good condition.
Recommended service practices include:
- Confirm the complete 47690462001 part number.
- Verify component number 95028502.
- Identify the exact sealing location.
- Isolate the compressor before servicing.
- Release pressure from the applicable circuit.
- Remove the existing O-ring carefully.
- Inspect the sealing groove for contamination or damage.
- Check mating surfaces for scratches, corrosion, or deformation.
- Clean the sealing area before installation.
- Inspect the replacement ring for cuts or surface defects.
- Position the O-ring correctly in its groove.
- Avoid twisting, pinching, or stretching the seal unnecessarily.
- Reassemble the mating components correctly.
- Restore pressure gradually after service.
- Check the repaired interface for leakage.
If a new O-ring continues to leak after installation, the sealing surface, groove condition, assembly alignment, and operating conditions should be investigated rather than repeatedly replacing the seal.
Related Components
The 95028502 O-ring can form part of a broader compressor mechanical assembly.
| Component | Function |
|---|---|
| Minimum Pressure Valve | Controls pressure within the compressor discharge circuit |
| Valve Body | Provides the mechanical structure for valve operation |
| Valve Cover | Forms a mating interface with associated components |
| Oil Separator | Separates oil from compressed air |
| Separator Vessel | Supports air/oil separation and pressure management |
| Oil Return Circuit | Returns separated oil to the compressor system |
| Discharge Piping | Transfers compressed air from the compressor |
| Sealing Groove | Positions and compresses the O-ring |
| Fasteners | Maintain mechanical clamping between components |
| Compressor Air End | Performs the primary compression process |
The O-ring should be evaluated together with the mechanical interface where it is installed.
Recommended Related Models
| Model / Part | Product Type | Typical Application |
|---|---|---|
| Ingersoll Rand 47690462001 95028502 | O-Ring | Compressor sealing |
| 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 99289886 | Pressure Valve Maintenance Kit | Pressure-valve service |
| Ingersoll Rand Compressor Service Components | Maintenance Components | Compressor repair and overhaul |
The 95028502 and 95987988 are both O-ring components, but their dimensions differ. They should not be substituted for one another without confirming the applicable sealing position and equipment configuration.
Key Advantages
- Ingersoll Rand O-ring sealing component
- Part number 47690462001
- Component number 95028502
- Suitable for compatible compressor assemblies
- Supports pressure and fluid sealing
- Useful for compressor maintenance and overhaul
- Helps restore mechanical sealing performance
- Suitable for preventive maintenance applications
- Supports replacement of worn or damaged sealing elements
Technical FAQs
What is the significance of the 69.45 × 3.18 mm specification for the 95028502 O-Ring?
These dimensions define the physical size of the sealing component and are important when determining whether the O-ring can properly seat within the corresponding groove. Correct application compatibility must still be verified against the compressor assembly.
What types of O-ring damage are commonly relevant during compressor maintenance?
Typical conditions requiring inspection include cuts, surface cracking, flattening, hardening, deformation, swelling, and permanent compression set. Any of these conditions can reduce the seal’s ability to maintain contact with the mating surfaces.
Why can a correctly sized O-ring still fail to seal after installation?
A correct dimensional match does not compensate for a damaged groove, rough mating surface, contamination, incorrect seating, twisting, or assembly damage. The entire sealing interface must be in suitable condition for the O-ring to perform correctly.
When is replacing the O-ring preferable to reusing the existing seal?
Replacement is generally appropriate when the sealing interface has been opened during maintenance and the existing O-ring shows aging, deformation, surface damage, or loss of elasticity. Reusing a previously compressed seal can introduce leakage risk after reassembly.