Compatible Brand	Ingersoll Rand
Filter Type	Engine Air Filters
Compressor Capacity	50 HP (37 kW)
Outer Diameter	140 mm (5.5 in)
Filtration Medium Material	Synthetic Fiber
Separator Type	Internal Element
Working Pressure	10 Bar
Length	74 mm (2.9 in)
Max Flow	50 cfm
Material	Aluminum
Filtration Grade	Medium Filter
Automation Grade	Manual
Availability	In Stock

The Atlas Copco Oil Separator, suitable for 50 HP (37 kW) air compressors, is a premium-quality component engineered to efficiently separate oil from compressed air. With an outer diameter of 140 mm (5.5 inches), it is precisely designed for compatibility with Atlas Copco compressor systems.

This oil separator utilizes advanced filtration media to capture fine oil mist from the compressed air stream, ensuring minimal oil carryover and delivering clean, high-quality air. The separated oil is recirculated back into the system, reducing oil consumption and maintaining proper lubrication of internal components.

Built for durability and consistent performance, it offers low pressure drop, high separation efficiency, and extended service life. This helps improve compressor efficiency, protect downstream equipment, and reduce maintenance costs.

Ideal for industrial and commercial applications, the Atlas Copco Oil Separator ensures smooth and efficient compressor operation. Regular replacement is recommended to maintain optimal performance, prevent contamination, and extend the lifespan of the compressor system.

The Atlas Copco Oil Separator

The Atlas Copco Oil Separator is one of the most critical components in an oil-injected rotary screw air compressor. During compression, lubricating oil mixes with compressed air to cool, lubricate, and seal the screw air-end. Before the compressed air reaches the distribution system, the oil must be separated efficiently and returned to the compressor lubrication circuit.

A high-quality oil separator ensures low oil carryover, improved air quality, reduced oil consumption, and maximum compressor efficiency. A clogged or damaged separator can lead to excessive oil loss, increased energy consumption, poor air quality, and costly compressor repairs.

At Airmake Solution, we supply OEM-quality Atlas Copco Oil Separators manufactured with advanced filtration technology and premium materials. Our oil separators deliver excellent filtration efficiency, long service life, and reliable performance for demanding industrial applications.

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What is an Atlas Copco Oil Separator?

An Atlas Copco Oil Separator is a filtration element installed inside the separator tank of an oil-injected screw air compressor. It separates compressor oil from compressed air and returns the recovered oil back to the lubrication system.

Its primary functions include:

• Separating oil from compressed air
• Recovering lubricating oil
• Reducing oil carryover
• Delivering clean compressed air
• Protecting downstream equipment
• Improving compressor efficiency
• Reducing operating costs

Efficient oil separation is essential for reliable compressor performance and long equipment life.

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Key Features of Atlas Copco Oil Separator

High Filtration Efficiency

Removes fine oil aerosols and oil mist from compressed air.

Premium Glass Fiber Media

Manufactured using high-quality glass fiber filtration material for excellent oil separation.

Low Pressure Drop

Maintains unrestricted airflow while reducing energy consumption.

High Oil Recovery

Returns separated oil to the lubrication system for maximum efficiency.

Heavy-Duty Construction

Designed for continuous industrial operation under high pressure.

Corrosion-Resistant Materials

Protects against rust, moisture, and harsh operating conditions.

Leak-Proof Sealing

High-quality gaskets prevent air and oil leakage.

OEM-Compatible Design

Provides a direct replacement for compatible Atlas Copco screw air compressors.

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Benefits of Using Atlas Copco Oil Separator

Improves Compressed Air Quality

Produces cleaner compressed air by removing oil aerosols.

Reduces Oil Consumption

Efficient oil recovery minimizes lubricant loss.

Improves Compressor Efficiency

Maintains proper airflow and reduces pressure drop.

Extends Compressor Life

Protects bearings, rotors, valves, and other internal components.

Lowers Operating Costs

Reduces maintenance expenses and energy consumption.

Protects Downstream Equipment

Prevents oil contamination in air dryers, line filters, pneumatic tools, and production machinery.

Minimizes Downtime

Reliable filtration supports uninterrupted industrial operation.

Supports Energy Savings

Low differential pressure helps improve compressor efficiency and reduce electricity costs.

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Industrial Applications

Atlas Copco Oil Separators are widely used across various industries.

Manufacturing Industry

Support continuous production lines with reliable compressed air.

Automotive Industry

Provide clean air for spray painting, robotic assembly, and pneumatic tools.

Pharmaceutical Industry

Deliver contaminant-free compressed air for medicine manufacturing.

Food & Beverage Industry

Support hygienic compressed air applications for processing and packaging.

Textile Industry

Maintain compressor performance for spinning and weaving operations.

Engineering Industry

Supply clean compressed air for fabrication and CNC machinery.

Plastic Industry

Support injection molding and extrusion equipment.

Packaging Industry

Provide reliable compressed air for filling, sealing, and labeling systems.

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How an Atlas Copco Oil Separator Works

Step 1 – Oil-Air Mixture Enters the Separator

Compressed air mixed with lubricating oil enters the separator vessel.

Step 2 – Primary Separation

Gravity and centrifugal force remove larger oil droplets.

Step 3 – Fine Filtration

The glass fiber filter media captures microscopic oil aerosols.

Step 4 – Oil Recovery

Recovered oil flows back into the lubrication system through the scavenging line.

Step 5 – Clean Air Delivery

Oil-free compressed air exits the separator and flows into the compressed air network.

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Technical Advantages

The Atlas Copco Oil Separator offers:

• High oil separation efficiency
• Premium glass fiber filtration media
• Low pressure drop
• High oil recovery rate
• Heavy-duty construction
• Corrosion-resistant materials
• Leak-proof sealing
• Long service life
• OEM-quality performance
• Easy installation
• Reliable industrial operation
• Improved compressor efficiency

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Why Choose Airmake Solution?

Airmake Solution is a trusted supplier of premium air compressor spare parts and maintenance solutions.

Our Product Range Includes

• Atlas Copco Oil Separators
• Air Filters
• Oil Filters
• Line Filters
• Compressor Oil
• Intake Valves
• Minimum Pressure Valves
• Drain Valves
• Pressure Sensors
• Temperature Sensors
• Fan Assemblies
• Couplings
• Service Kits

Why Customers Choose Us

• OEM-quality replacement parts
• Competitive pricing
• Fast delivery across India
• Expert technical support
• Genuine-quality filtration products
• Large inventory
• Reliable after-sales service
• Trusted industrial supplier

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Maintenance Tips

Replace the Oil Separator on Schedule

Follow the manufacturer’s recommended maintenance interval.

Monitor Differential Pressure

Replace the separator if pressure drop increases significantly.

Use High-Quality Compressor Oil

Premium oil helps extend separator life.

Replace Oil and Oil Filter Together

Routine maintenance improves overall compressor performance.

Inspect the Oil Return Line

Ensure the scavenging line remains clean and unobstructed.

Perform Preventive Maintenance

Regular inspections help avoid unexpected downtime and costly repairs.

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Signs Your Atlas Copco Oil Separator Needs Replacement

Replace the Atlas Copco Oil Separator if you notice:

• Excessive oil carryover in compressed air
• Increased oil consumption
• High differential pressure
• Reduced airflow
• Increased energy consumption
• Oil contamination in downstream equipment
• Compressor maintenance alarms
• Scheduled service interval reached

Replacing the separator on time helps maintain compressor efficiency and protects the entire compressed air system.

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Conclusion

The Atlas Copco Oil Separator is an essential component for maintaining the efficiency, reliability, and longevity of oil-injected rotary screw air compressors. Its advanced filtration media effectively separates oil from compressed air, ensuring cleaner air, lower oil consumption, improved energy efficiency, and reduced maintenance costs.

At Airmake Solution, we provide OEM-quality Atlas Copco Oil Separators designed for maximum filtration efficiency, long service life, and dependable industrial performance. Whether your compressor is used in manufacturing, automotive, pharmaceutical, food processing, textile, engineering, plastics, or packaging industries, our premium oil separators help maximize productivity while minimizing operating costs.