Air Technologies
Lubricant Technology

 Lubricant Technology


The lubricants which we use in our compressors includes high quality mineral base-oils and additives which supply extra protection at every condition. They provide perfect wear protection and lower maintenance costs also extend compressors life too.

Compoil lubricants exceed the requirements of DIN 51506 VD-L standards and demonstrate a very high resistance to oxidation and deposit formation.

Specifications and Advantages :

Compoil lubricants prevent deposits better than convensionel mineral base oils. So maintenance periods increase. While lowering sludge and deposit formation,they maintain excellent lubrication because of thermal stability.They present long life by anti-wear and corrosion protection. 


Advantages and Potential Benefits

Low Ash and Carbon Formation

Improved valve performance
Reduced deposits in discharge lines
Reduced potential for fires and explosions in discharge systems
Improved compressor performance

Excellent Water Separability

Longer oil life
Improved filter life
Lower maintenance costs

Mükemmel Su Ayrılabilirliği

Less carryover to downstream equipment
Reduced sludge formation in crankcases and discharge lines
Reduced blockage of coalescers
Less potential for emulsion formation

Effective Rust and Corrosion Protection

Improved protection of valves and reduced wear of rings and cylinders.


Applications :

Compoil Lubricants are suitable for single and multistage compressors. They are particularly effective for continuous high temperature operation with discharge temperatures up to 150º C.They are appropriate for screw compressors.Also proper for poor valve performance or deposit formation. 

Typical Properties

Compoil Lubricants


ISO Viscosity Grade



Viscosity, ASTM D 445

cSt @ 40º C



cSt @ 100º C



Viscosity Index, ASTM D 2270



Sulfated Ash, wt%, ASTM D 874



Copper Strip Corrosion, ASTM D130, 3 h @ 100º C



FZG Load Support, DIN 51534, Fail Stage



Rust Characteristics; ASTM D665 B; ASTM D665 A



Foam Seq I, ASTM D 892



Flash Point, ºC, ASTM D 92



Density @ 15º C, ASTM D 1298




Puma Compressors recommend Laubricants with 46 viscosity.