Atlas Copco Compressor Oil (Roto Synthetic Fluid Ultra 20L) Replacement – 1630204120

The Atlas Copco 1630204120 Roto Synthetic Fluid Ultra is a premium synthetic lubricant designed for oil-injected rotary screw air compressors. It provides outstanding lubrication, excellent thermal stability, superior wear protection, and long oil service intervals, helping maximize compressor efficiency and extend equipment life. It is commonly supplied in a 20-liter container.

The 1630204120 Roto Synthetic Fluid Ultra is engineered for demanding industrial applications where compressors operate continuously under varying temperatures and heavy loads. Its advanced synthetic formulation maintains stable viscosity, minimizes oxidation, reduces sludge and carbon deposits, and protects critical compressor components from wear and corrosion.

This lubricant helps improve compressor reliability, reduce maintenance costs, and support long service intervals while maintaining peak operating efficiency. It is suitable for scheduled maintenance and routine servicing of compatible Atlas Copco oil-injected rotary screw compressors.

Key Features

• Premium synthetic compressor lubricant
• Excellent thermal and oxidation stability
• Outstanding anti-wear protection
• Reduces sludge, varnish, and carbon deposits
• Superior corrosion and rust resistance
• Excellent water separation properties
• High resistance to foaming
• Maintains stable viscosity under varying temperatures
• Supports extended oil drain intervals
• Suitable for continuous industrial operation

Benefits

• Extends compressor service life
• Reduces maintenance and operating costs
• Improves compressor efficiency
• Protects bearings, rotors, and internal components
• Enhances cooling and lubrication performance
• Minimizes unexpected downtime
• Ensures reliable operation in demanding environments

Applications

• Oil-injected rotary screw air compressors
• Industrial manufacturing plants
• Automotive facilities
• Textile industries
• Food & beverage processing
• Pharmaceutical industries
• Engineering workshops
• General compressed air systems

Technical Advantages

• High thermal stability
• Excellent oxidation resistance
• Low oil volatility
• Superior anti-wear characteristics
• Effective moisture separation
• Excellent deposit control
• Long-lasting lubrication performance

Compatibility

Suitable for compatible Atlas Copco oil-injected rotary screw air compressors, including many GA, GX, G, and GR series models where this lubricant is specified. Always verify the compressor manual or part number 1630204120 before use.

Disclaimer: All manufacturer names, trademarks, model numbers, and part numbers are used for identification and compatibility purposes only. Our products are aftermarket replacement parts and are not manufactured, sponsored, endorsed, or authorized by the original equipment manufacturer (OEM). All trademarks remain the property of their respective owners.