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The Ingersoll Rand 47623611001 / 23708423 Air-Oil Separator is a premium oil separator element engineered for Ingersoll Rand rotary screw air compressors. Designed to deliver outstanding oil separation efficiency, the separator removes lubricating oil from compressed air before the air enters the downstream distribution system, ensuring clean compressed air while returning recovered lubricant to the compressor lubrication circuit.
As one of the most critical maintenance components in an oil-injected rotary screw compressor, the 47623611001 / 23708423 minimizes oil carryover, maintains system efficiency, reduces lubricant consumption, and protects downstream pneumatic equipment from oil contamination. Its advanced multi-layer filtration media provides excellent separation performance while maintaining low differential pressure, helping reduce energy consumption and improve compressor reliability.
Manufactured using high-strength steel construction and premium glass microfiber filtration media, the separator is designed for continuous operation under demanding industrial conditions. It offers excellent mechanical strength, reliable sealing, and long service life, making it suitable for heavy-duty manufacturing, mining, power generation, petrochemical processing, pharmaceutical production, food processing, and other industrial compressed air applications.
Featuring an outer diameter of 240 mm and an approximate weight of 4.9 kg, the 47623611001 / 23708423 is designed for straightforward replacement during scheduled preventive maintenance.
Typical applications include rotary screw air compressors used in automotive manufacturing, electronics, steel production, mining, textile processing, chemical plants, woodworking facilities, packaging machinery, and industrial utility air systems.
| Parameter | Specification |
|---|---|
| Manufacturer | Ingersoll Rand |
| Model | 47623611001 / 23708423 |
| Product Type | Air-Oil Separator |
| Primary Function | Oil separation from compressed air |
| Separation Media | High-efficiency glass microfiber |
| Separator Type | Spin-on / Internal separator element |
| Compatible Equipment | Ingersoll Rand Rotary Screw Air Compressors |
| Separation Purpose | Removes lubricating oil from compressed air |
| Construction | Heavy-duty steel housing |
| Maintenance Type | Replaceable separator element |
| Outer Diameter | 240 mm |
| Weight | 4.9 kg |
| Typical Application | Industrial compressed air systems |
The 47623611001 / 23708423 separates oil from compressed air after the compression process, allowing clean compressed air to leave the compressor while returning recovered lubricant to the oil circuit.
Ambient Air
↓
Air Filter
↓
Airend
↓
Oil-Injected Compression
↓
47623611001 / 23708423 Air-Oil Separator
↓
Minimum Pressure Valve
↓
Aftercooler
↓
Compressed Air Outlet
↓
Recovered Oil Returns to Oil Reservoir
During operation, the separator performs several essential functions:
Its high-efficiency separation media helps maintain low pressure loss while maximizing oil recovery.
Within an oil-injected rotary screw air compressor, the 47623611001 / 23708423 functions as the primary oil separation component responsible for delivering clean compressed air and recycling compressor lubricant.
Typical compressor architecture:
Ambient Air
↓
Air Filter
↓
Airend
↓
Oil-Air Mixture
↓
47623611001 / 23708423 Air-Oil Separator
↓
Clean Compressed Air
↓
Plant Air Distribution System
↓
Recovered Oil Returns to Oil Tank
The separator plays a critical role in maintaining compressor performance while reducing operating costs.
Its primary responsibilities include:
Typical applications include:
Suitable for:
Frequently installed in:
Ideal for:
Common applications include:
Widely used in:
Before installation, maintenance personnel should verify:
Routine separator replacement helps maintain optimum compressed air quality and compressor efficiency.
| Component | Function |
|---|---|
| Ingersoll Rand Rotary Screw Compressor | Compressed air generation |
| 47623611001 / 23708423 Air-Oil Separator | Oil-air separation |
| Air Filter | Intake air filtration |
| Oil Filter | Lubricating oil filtration |
| Airend | Air compression |
| Oil Cooler | Lubricant cooling |
| Minimum Pressure Valve | Pressure regulation |
| Compressor Controller | System monitoring |
| Compressor Lubricant | Internal lubrication |
| Electric Motor | Compressor drive |
| Model | Product Type | Typical Application |
|---|---|---|
| 47623611001 / 23708423 | Air-Oil Separator | Standard rotary screw compressor maintenance |
| 47623611001 / 24900433 | Oil Filter | Compressor lubrication system |
| 47623611001 / 47557738001 | Air Filter | Compressor intake filtration |
| 47623611001 / 47569978001 | Gasket Pre-Filter | First-stage intake filtration |
| 39863865 | Air-Oil Separator | Heavy-duty industrial compressors |
The 47623611001 / 23708423 is an air-oil separator element designed for compatible Ingersoll Rand rotary screw air compressors.
Its primary function is to separate lubricating oil from compressed air while returning recovered oil to the compressor lubrication system.
The separator has an outer diameter of 240 mm.
The separator weighs approximately 4.9 kg.
It is designed for compatible Ingersoll Rand rotary screw air compressor systems.
Routine replacement helps maintain low oil carryover, stable operating pressure, efficient lubrication recovery, and high compressed air quality while preventing excessive energy consumption.
A clogged separator can increase pressure differential, reduce compressor efficiency, increase energy consumption, cause excessive oil carryover, and shorten compressor service life.
It is widely used in manufacturing, mining, food and beverage processing, pharmaceuticals, chemical processing, automotive production, power generation, electronics manufacturing, and general industrial compressed air systems.
During scheduled compressor servicing, the air-oil separator is often replaced together with the air filter, oil filter, compressor lubricant, and intake pre-filter to maintain optimum performance.
By efficiently recovering lubricant and minimizing pressure loss, the separator reduces oil consumption, improves air quality, lowers operating costs, and supports long-term compressor reliability.
The Ingersoll Rand 47623611001 / 23708423 Air-Oil Separator is a critical maintenance component that ensures efficient oil separation and clean compressed air in rotary screw air compressors. Its high-efficiency filtration media, durable construction, and excellent oil recovery capability help reduce lubricant consumption, improve compressor performance, and extend equipment service life.
With an outer diameter of 240 mm and an approximate weight of 4.9 kg, the 47623611001 / 23708423 is well suited for preventive maintenance across a wide range of industrial compressed air systems. When used together with compatible Ingersoll Rand air filters, oil filters, intake pre-filters, lubricants, and compressor components, it contributes to reliable operation, lower maintenance costs, improved energy efficiency, and long-term system performance.