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- Ingersoll Rand
- 47588565001 22990790
- Gasket
- USA
- 550 × 550 × 2 mm
- 0.18 kg
- Xiamen, China
- New & In Stock
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Product Overview
The Ingersoll Rand 47588565001 22990790 Gasket is a replacement sealing component used in Ingersoll Rand compressor maintenance. Part number 22990790 identifies the gasket, while 47588565001 is the associated service part number.
Unlike an O-ring or liquid sealant, this gasket is a flat sealing element intended to sit between designated mating surfaces. During compressor service, it can be required when an assembly is opened and the original gasket can no longer be reused. Typical maintenance work may include removing a cover, housing, cooler-related assembly, or other bolted mechanical joint where the original gasket forms part of the sealing arrangement.
In a field service situation, replacing the gasket is normally part of the reassembly process rather than a separate repair operation. The mating surfaces are inspected, the old gasket is removed, and the replacement gasket is positioned before the components are bolted back together. Correct positioning is important because a gasket that is displaced, folded, damaged, or installed on the wrong interface can lead to leakage after the compressor returns to operation.
The 47588565001 22990790 Gasket is therefore best treated as a compressor maintenance spare that should be kept with the other sealing components required for the applicable service job.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Ingersoll Rand |
| Model | 47588565001 22990790 |
| Part Number | 22990790 |
| Associated Part Number | 47588565001 |
| Product Type | Gasket |
| Product Category | Compressor Maintenance Spare |
| Primary Function | Mechanical Sealing |
| Application | Ingersoll Rand Compressor Maintenance |
| Installation | Mechanical Assembly |
| Dimensions | 550 × 550 × 2 mm |
| Weight | 0.18 kg |
Product Features
- Ingersoll Rand maintenance part 22990790
- Associated with part number 47588565001
- Flat gasket for specified mechanical sealing applications
- Used during compressor maintenance and reassembly
- Suitable for replacement of a removed or worn gasket
- Large-format sealing surface with a 2 mm thickness
- Applicable to mechanical joints requiring a dedicated gasket
- Used together with related compressor service components
- Suitable for planned maintenance and repair work
- Intended for installation at the specified mating interface
Working Principle
The 22990790 Gasket creates a sealing interface between two mating mechanical surfaces.
When the associated components are tightened together, the gasket is compressed between the surfaces. Its material conforms to minor surface irregularities and closes the potential leakage path around the joint.
The basic arrangement is:
Mating Surface → Gasket 22990790 → Mating Surface → Fastened Assembly
For compressor maintenance, the gasket is normally installed after the old sealing element has been removed and the mating surfaces have been cleaned and inspected. The fasteners then apply the required clamping force across the joint.
A gasket cannot compensate for major surface damage, incorrect alignment, or insufficient clamping. If the mating surface is distorted or contaminated, replacing the gasket alone may not resolve the leakage problem.
Role in Ingersoll Rand Compressor Maintenance
The 22990790 gasket belongs to the mechanical sealing portion of compressor maintenance. It does not carry electrical signals or control the compressor. Its condition directly concerns the integrity of the mechanical joint where it is installed.
During an overhaul or scheduled service, technicians may remove a bolted assembly to reach internal components. Once that joint is opened, the original gasket may need to be discarded and replaced rather than reused.
| Maintenance Element | Function |
|---|---|
| 22990790 Gasket | Forms the sealing interface between specified mating surfaces |
| 47588565001 | Associated Ingersoll Rand service part number |
| Fasteners | Apply clamping force across the gasket joint |
| Mating Surfaces | Provide the mechanical interfaces compressed against the gasket |
| O-Rings | Provide sealing at applicable circular or grooved interfaces |
| Liquid Sealant | Used only where the applicable joint procedure specifies it |
| Compressor Assembly | Mechanical equipment undergoing maintenance |
Industrial Applications
| Application | Typical Use |
|---|---|
| Compressor Overhaul | Replacement of the gasket after mechanical disassembly |
| Preventive Maintenance | Installing a new gasket during scheduled service |
| Mechanical Repair | Restoring the sealing interface of a serviced assembly |
| Compressor Reassembly | Sealing a specified bolted joint |
| Field Service | Replacement of damaged or removed sealing components |
| Industrial Compressed-Air Systems | Maintenance of Ingersoll Rand compressor equipment |
| Service Workshop | Gasket replacement during component repair |
| Spare Parts Inventory | Keeping the required gasket available for maintenance |
Installation and Maintenance
- Confirm the complete 47588565001 22990790 part identification.
- Verify that the gasket matches the compressor model and serviced assembly.
- Remove the associated components according to the maintenance procedure.
- Carefully remove the old gasket from the mating surfaces.
- Inspect both surfaces for scratches, deformation, corrosion, or remaining gasket material.
- Clean the surfaces before installing the replacement gasket.
- Check the gasket for damage or distortion before installation.
- Position the gasket correctly on the designated mating surface.
- Reassemble the components without shifting or folding the gasket.
- Tighten the fasteners according to the applicable assembly procedure.
- Inspect the joint after reassembly.
- Check for leakage during compressor operation.
The gasket should not be forced into position or modified to fit an assembly. If the mounting surface does not correspond to the replacement gasket, the part identification and compressor configuration should be checked before continuing the installation.
Related Components
| Component | Function |
|---|---|
| 47588565001 | Associated service part number |
| 22990790 | Replacement gasket |
| Compressor Housing Components | Provide the mating surfaces for the gasket |
| Fasteners | Clamp the mechanical joint |
| O-Rings | Seal applicable circular interfaces |
| Mechanical Seals | Handle sealing at applicable moving interfaces |
| Liquid Sealants | Used at joints where specified |
| Compressor Service Components | Parts removed or replaced during maintenance |
Recommended Related Models
| Model / Part Number | Product Type | Typical Application |
|---|---|---|
| 47588565001 22990790 | Gasket | Compressor mechanical sealing |
| 47555464001 42837054 | Loctite Sealant | Specified mechanical sealing work |
| 89244024 | Seal | Compressor sealing replacement |
| 95023107 | O-Ring | Mechanical sealing maintenance |
| 95023388 | O-Ring | Compressor service |
| 92876457 | Gasket | Mechanical joint sealing |
| 42837013 | Loctite Cleaner | Surface preparation during maintenance |
Key Advantages
- Ingersoll Rand-specific maintenance gasket.
- Identified by part number 22990790.
- Associated with 47588565001.
- Suitable for specified mechanical sealing joints.
- Used during compressor disassembly and reassembly.
- Suitable for scheduled service and repair work.
- Can be stocked with related compressor seals and maintenance parts.
Technical FAQs
What is Ingersoll Rand 22990790 Gasket used for?
The 22990790 Gasket is a mechanical sealing component used at the specified mating interface within an Ingersoll Rand compressor assembly. It is typically replaced when the associated joint is opened during maintenance.
Can the 22990790 gasket be reused after removing the compressor assembly?
A removed gasket should generally not be assumed to be reusable. Compression, deformation, surface adhesion, or damage can affect its sealing performance. For service work, the applicable maintenance procedure should determine whether a new gasket is required.
What should be inspected before installing 22990790?
The mating surfaces should be checked for old gasket residue, scratches, corrosion, deformation, and contamination. The replacement gasket should also be inspected for cuts, distortion, or other damage before installation.
Can liquid sealant be added to 22990790 to improve sealing?
Not unless the applicable service procedure specifically calls for it. Adding sealant to a gasket joint can change the intended assembly condition and may interfere with the sealing design. The gasket should be installed using the specified procedure for the compressor assembly.