Property	Details
Packaging Size	Bucket of 20 Litre
Compressor Type	Rotary Screw
Grade	46
Usage/Application	Screw Air Compressor
Country of Origin	Made in India
Availability	In Stock

The Atlas Copco RS Ultra Compressor Oil, also known as Roto Synthetic Fluid Ultra, is a high-performance synthetic-based lubricant designed specifically for oil-injected rotary screw compressors. Developed by Atlas Copco, this oil combines a premium synthetic base fluid with an advanced additive package to deliver outstanding lubrication and protection under severe operating conditions.

This compressor oil offers extended drain intervals of up to 4000 hours or 2 years, significantly reducing maintenance frequency and operating costs. Its excellent resistance to oxidation and deposit formation keeps internal compressor components clean, while maintaining consistent performance over time.

The RS Ultra oil features a high viscosity index, ensuring stable lubrication even under varying temperatures and heavy loads. It also provides superior protection against wear, corrosion, and rust, enhancing the lifespan of critical components such as rotors, bearings, and gears. Additionally, its low volatility and efficient air/oil separation properties help reduce oil consumption and improve overall compressor efficiency.

Compatible with a wide range of Atlas Copco compressor series such as GA, GX, GN, and GR, this oil is ideal for use in industries requiring continuous and reliable compressed air supply. Designed for harsh environments including dusty and humid conditions, RS Ultra ensures optimal performance, reduced downtime, and long-term equipment reliability.

Premium Lubrication for Maximum Compressor Performance

Rotary Screw Atlas Copco Compressor Oil RS Ultra is a premium-quality compressor lubricant specially developed for oil-injected rotary screw air compressors. It delivers exceptional lubrication, superior oxidation resistance, excellent thermal stability, and long service life to ensure maximum compressor efficiency and reliability. Designed for demanding industrial environments, RS Ultra helps protect critical compressor components from wear, corrosion, and carbon deposits while maintaining consistent performance under continuous operation.

High-quality compressor oil is one of the most important factors in extending compressor life and reducing operating costs. Atlas Copco RS Ultra provides excellent cooling, sealing, and lubrication, allowing compressors to operate efficiently even under high temperatures and heavy workloads. Whether used in manufacturing, automotive, pharmaceutical, food processing, textile, packaging, or engineering industries, RS Ultra oil ensures dependable compressed air production and minimizes unexpected downtime.

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What is Rotary Screw Atlas Copco Compressor Oil RS Ultra?

Atlas Copco Compressor Oil RS Ultra is a high-performance synthetic lubricant formulated specifically for oil-injected rotary screw compressors. It performs multiple functions, including lubricating moving parts, cooling the compression chamber, sealing rotor clearances, preventing corrosion, and reducing friction.

Unlike conventional mineral oils, RS Ultra provides longer service intervals, better oxidation resistance, and improved protection against sludge and varnish formation.

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How Does RS Ultra Compressor Oil Work?

The lubricant performs several essential functions during compressor operation.

Lubricates Moving Components

The oil creates a protective film between moving parts, reducing friction and mechanical wear.

Cools the Compression Chamber

It absorbs heat generated during compression and transfers it to the oil cooler.

Seals the Air End

The oil fills small clearances between the rotors, improving compression efficiency.

Prevents Corrosion

Protective additives guard internal metal surfaces against rust and oxidation.

Removes Contaminants

The oil carries dirt and wear particles to the oil filter, helping keep the compressor clean.

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Key Features of Atlas Copco RS Ultra Compressor Oil

Superior Lubrication

Provides excellent protection against friction and wear for critical compressor components.

Extended Oil Life

Advanced synthetic formulation supports long service intervals under recommended operating conditions.

High Oxidation Stability

Resists oil degradation caused by heat and oxygen exposure.

Excellent Thermal Stability

Maintains performance even at elevated operating temperatures.

Reduced Carbon Deposits

Minimizes sludge, varnish, and carbon buildup inside the compressor.

Outstanding Corrosion Protection

Protects bearings, rotors, gears, and internal metal surfaces from rust.

Improved Energy Efficiency

Reduces internal friction, helping the compressor operate more efficiently.

Excellent Water Separation

Separates water effectively to maintain lubrication quality and protect components.

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Benefits of Using Atlas Copco RS Ultra Compressor Oil

Extends Compressor Life

Superior lubrication minimizes wear on bearings, gears, and screw rotors.

Improves Compressor Efficiency

Reduces friction and supports consistent air delivery.

Lowers Maintenance Costs

Long oil life decreases the frequency of oil changes and servicing.

Reduces Energy Consumption

Efficient lubrication lowers mechanical resistance and power consumption.

Protects Internal Components

Prevents corrosion, oxidation, and harmful deposits.

Enhances Reliability

Provides stable performance during continuous industrial operation.

Minimizes Downtime

Reliable lubrication reduces the risk of unexpected equipment failures.

Supports Cleaner Operation

Keeps the compressor interior cleaner by reducing sludge formation.

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Applications

Atlas Copco RS Ultra Compressor Oil is suitable for:

• Atlas Copco Rotary Screw Air Compressors
• Manufacturing Industries
• Automotive Workshops
• Pharmaceutical Plants
• Food & Beverage Processing
• Textile Mills
• Packaging Industries
• Engineering Workshops
• Plastic Manufacturing
• Chemical Processing
• Printing Industries
• Steel Plants
• Mining Operations
• Cement Plants
• Power Generation Facilities

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Why Choose Atlas Copco RS Ultra Compressor Oil?

OEM-Quality Performance

Designed to meet the lubrication requirements of Atlas Copco rotary screw compressors.

Longer Service Intervals

Premium synthetic formulation provides extended operational life.

Reliable High-Temperature Performance

Maintains viscosity and protection during demanding operating conditions.

Superior Equipment Protection

Reduces wear and extends component lifespan.

Excellent Oxidation Resistance

Keeps oil cleaner for longer periods.

Reduced Operating Costs

Lower maintenance requirements and improved energy efficiency help reduce overall ownership costs.

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Signs That Compressor Oil Needs Replacement

Replace the compressor oil if you notice:

Dark or Contaminated Oil

Dirty or degraded oil loses its protective properties.

Increased Operating Temperature

Old oil cannot remove heat effectively.

Excessive Mechanical Noise

Reduced lubrication increases internal wear.

Higher Energy Consumption

Increased friction causes the compressor to consume more power.

Sludge or Carbon Deposits

Oil oxidation can create harmful deposits inside the compressor.

Frequent Maintenance Alarms

Controllers may indicate that the oil service interval has been reached.

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Maintenance Tips

Follow Recommended Oil Change Intervals

Replace the oil according to the compressor manufacturer’s maintenance schedule.

Replace Oil Filters

Always install a new oil filter during oil changes.

Check Oil Levels Regularly

Maintain the correct oil level to ensure proper lubrication.

Avoid Mixing Different Oils

Use only compatible compressor oils to maintain performance.

Keep the Oil System Clean

Prevent contaminants from entering during maintenance.

Monitor Operating Conditions

Regularly inspect temperature, pressure, and oil quality.

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Why Buy from Airmake Solution?

Airmake Solution supplies premium-quality compressor lubricants and spare parts for industrial air compressors.

Our advantages include:

• Premium Compressor Oils
• OEM-Quality Replacement Parts
• Competitive Prices
• Fast Delivery Across India
• Expert Technical Support
• Reliable Customer Service
• Strict Quality Control
• Genuine Industrial Products
• Ready Stock Availability
• Complete Compressor Solutions

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Conclusion

The Rotary Screw Atlas Copco Compressor Oil RS Ultra is a premium synthetic lubricant engineered to maximize the efficiency, reliability, and service life of oil-injected rotary screw air compressors. Its superior lubrication, excellent oxidation resistance, high thermal stability, and extended oil life protect critical components while reducing maintenance costs and energy consumption. Choosing RS Ultra helps maintain consistent compressor performance, cleaner operation, and long-term equipment reliability, making it an ideal lubricant for demanding industrial applications.