ProductPRODUCT
Featured products
Contact Us
- Ingersoll Rand
- 47550996001 54509427
- Air/Oil Separator
- USA
- 374 mm
- 3 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
- 6
Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| [email protected] | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |
Product Overview
The Ingersoll Rand 47550996001 54509427 is an air/oil separator used in compatible oil-injected air compressor systems. Its primary role is to separate compressor oil from the compressed air stream after the compression stage, allowing the recovered oil to remain within the compressor’s lubrication circuit while the treated compressed air continues toward the outlet system.
In an oil-injected compressor, oil is introduced into the compression process for functions such as lubrication, cooling, and sealing. The resulting compressed-air and oil mixture therefore needs a dedicated separation stage before the air is delivered to downstream equipment.
The 54509427 is used as a replacement component during compressor servicing, refurbishment, and scheduled maintenance. Correct separator selection is important because the separator forms part of the compressor’s air/oil management arrangement and works together with the oil circuit, separator vessel, oil return path, and downstream compressed-air system.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | 47550996001 |
| Part Number | 54509427 |
| Product Type | Air/Oil Separator |
| Manufacturer | Ingersoll Rand |
| Product Category | Compressor Replacement Part |
| Application | Oil-Injected Air Compressor |
| Primary Function | Separation of Oil from Compressed Air |
| Separation Stage | Compressed-Air / Oil Mixture Separation |
| System Position | Air/Oil Separation Circuit |
| Oil Function | Recovery to Compressor Oil Circuit |
| Air Function | Transfer of Separated Compressed Air Downstream |
| Maintenance Type | Replacement / Preventive Maintenance |
| Diameter | 374 mm |
| Weight | 8.59 kg |
Product Features
- Separates entrained compressor oil from the compressed-air stream.
- Supports oil recovery within compatible Ingersoll Rand compressor systems.
- Forms part of the air/oil management stage of an oil-injected compressor.
- Helps control oil carryover from the compression system into downstream compressed air.
- Works together with the separator vessel, oil return arrangement, and compressor lubrication circuit.
- Suitable for replacement during scheduled compressor maintenance.
- Intended for compatible Ingersoll Rand compressor equipment using the corresponding part number.
- Supports continued operation of the established compressor air/oil separation arrangement.
- Useful for compressor refurbishment and service applications where the original separator configuration is retained.
Working Principle
The 47550996001 54509427 operates after the compression stage, where compressed air contains entrained compressor oil.
The air/oil mixture enters the separation assembly and passes through the separator element. The separator promotes the removal of oil from the compressed-air stream. Separated oil is collected and directed back into the compressor’s oil circuit, while the separated compressed air continues toward the downstream air system.
Compression Stage → Air/Oil Mixture → 54509427 Separator → Separated Oil / Compressed Air
The recovered oil can then return through the appropriate oil return path to participate again in the compressor’s lubrication and cooling system. The treated air proceeds toward downstream equipment, subject to the overall compressor and air-treatment arrangement.
The separator is therefore not simply an air filter. Its role is specifically associated with separating compressor lubricant from compressed air in an oil-injected compressor system.
Role in an Industrial Air Compressor System
The 54509427 occupies the air/oil separation stage between the compressor air-end and the downstream compressed-air system. Its operation is closely linked with the compressor oil circuit because separated oil must be managed and returned appropriately.
| System Layer | Typical Component | Function |
|---|---|---|
| Air Intake | Compressor Air Filter | Removes contaminants from incoming air |
| Compression | Compressor Air-End | Compresses incoming air and introduces lubricant where applicable |
| Separation | 54509427 Air/Oil Separator | Separates entrained oil from compressed air |
| Oil Recovery | Oil Return Circuit | Returns separated oil to the compressor oil system |
| Lubrication | Compressor Oil Circuit | Circulates oil for lubrication, cooling, and related functions |
| Air Treatment | Downstream Filter / Dryer | Further conditions compressed air where required |
| Distribution | Air Receiver / Piping | Stores and distributes compressed air |
| End Use | Pneumatic Equipment | Uses compressed air for plant processes |
Industrial Applications
| Application | Typical Use |
|---|---|
| Industrial Air Compressors | Separates compressor oil from compressed air in compatible systems |
| Manufacturing Plants | Supports oil-injected compressor operation for plant air |
| Automotive Production | Used within compressor systems supplying production equipment |
| Chemical Processing | Supports air/oil separation in compatible industrial compressors |
| Food and Beverage Facilities | Used as part of compressor maintenance and air-system service |
| Pharmaceutical Facilities | Supports compatible compressor air/oil management systems |
| Power and Utility Facilities | Used in industrial compressed-air equipment maintenance |
| General Plant Utilities | Maintains the separation stage of oil-injected compressor systems |
| Compressor Overhaul | Replaces the separator during planned equipment servicing |
Installation and Maintenance
- Confirm that part number 47550996001 / 54509427 matches the compressor model and existing separator specification.
- Shut down the compressor and isolate the equipment according to the applicable plant safety procedure.
- Allow pressure and temperature within the relevant compressor system to reach a safe service condition before opening the separator assembly.
- Follow the compressor manufacturer’s procedure for accessing and removing the existing separator.
- Inspect the separator vessel, sealing surfaces, oil return path, and surrounding components for contamination or damage.
- Compare the replacement separator with the removed component to confirm the correct part and physical interface.
- Keep the separator and exposed oil/air passages protected from dirt and foreign material during installation.
- Install the replacement separator according to the applicable compressor service procedure and ensure the sealing arrangement is correctly positioned.
- Verify that the separator connection and associated oil return arrangement are properly secured.
- Restore the compressor to service and inspect the system for abnormal leakage or operating indications.
- Monitor compressor operation and downstream air conditions after replacement for indications of abnormal oil carryover or separation performance.
- Record the separator part number, service date, compressor identification, and maintenance observations for future service planning.
Related Components
| Component | Function in the System |
|---|---|
| Ingersoll Rand Air Compressor | Provides the compression process and associated air/oil circulation |
| Compressor Air-End | Produces compressed air and handles the primary compression process |
| Air/Oil Separator Vessel | Houses the separator assembly and manages the separation stage |
| Compressor Oil | Provides lubrication and may support cooling and sealing functions |
| Oil Filter | Filters contaminants from circulating compressor lubricant |
| Oil Return Circuit | Returns separated oil to the compressor oil system |
| Air Filter | Removes contaminants from incoming compressor air |
| Oil Cooler | Helps manage compressor lubricant temperature where installed |
| Air Receiver | Stores compressed air downstream of the compressor |
| Air Dryer | Removes moisture from compressed air where required |
Recommended Related Models
| Model | Product Type | Typical Relationship |
|---|---|---|
| Ingersoll Rand 47545144001 54509427 | Air/Oil Separator | Related Ingersoll Rand separator part number |
| Ingersoll Rand 47545144001 39911631 | Oil Filter | Related compressor lubrication filtration component |
| Ingersoll Rand 47550996001 39911631 | Oil Filter | Related compressor oil filtration component |
| Ingersoll Rand 47639431001 24133019 | Air Filter | Related compressor air filtration component |
| Ingersoll Rand 47639432001 24133019 | Air Filter | Related compressor air filtration component |
Key Advantages
- Provides a dedicated separation stage for oil-injected compressor systems.
- Helps separate compressor lubricant from the compressed-air stream.
- Supports recovery of separated oil into the compressor oil circuit.
- Helps manage oil carryover within compatible compressor equipment.
- Suitable for scheduled separator replacement and compressor maintenance.
- Maintains the established air/oil separation arrangement when the correct replacement is used.
Technical FAQs
What is the purpose of the Ingersoll Rand 47550996001 54509427?
The 54509427 is an air/oil separator used to separate compressor lubricant from compressed air in compatible oil-injected Ingersoll Rand compressor systems.
How does an air/oil separator differ from an air filter?
An air filter is primarily used to remove contaminants from incoming air, while an air/oil separator operates after compression to separate entrained compressor oil from the compressed-air stream.
What should be inspected when replacing an air/oil separator?
The separator vessel, sealing surfaces, oil return path, mounting arrangement, and surrounding air/oil passages should be inspected. The replacement part should also be confirmed against the compressor model and existing separator specification.
What symptoms can indicate a separator-related problem?
Abnormal oil carryover into the downstream compressed-air system, changes in compressor operating behavior, or leakage around the separator assembly can justify inspection. The separator should be evaluated together with the oil circuit, return path, and other compressor components rather than treated as an isolated component.