L-DAJ fully synthetic screw air compressor oil

This product is refined using advanced blending technology using synthetic base oil and selected anti-wear, anti-oxidation, anti-rust and other additives. Suitable for lubrication of small, medium and large single-stage or multi-stage reciprocating and rotary air compressors (screw type, vane type) in steel, cement, chemical, machinery, electronics and other industries.

Model:32#,46#,68#,100#

Packaging:18L, 200L

Inquire Now >>

Product performance：

1. Excellent thermal oxidation stability;

2. Excellent thermal conductivity and high and low temperature performance;

3. Excellent anti-wear performance, effectively preventing parts from wearing out and extending the service life of equipment;

4. Working life is up to 6000-8000 hours;

Application scope：

32#, 46#, and 68# are mainly suitable for low and medium pressure rotary compressors, as well as medium and small reciprocating compressors; 100# is mainly suitable for medium and high pressure reciprocating compressors and large rotary compressors.

Operating temperature range: rotary compressor -40℃~110℃, reciprocating compressor -35℃~200℃, short-term up to 220℃

FAQ：

Q: Misconception that the purpose of lubrication is to make the machine run faster

The contact surfaces of relatively moving parts in the machine will produce friction and wear. According to statistics, more than 1/3 of the world's energy consumption is due to friction loss. When the amount of wear exceeds the allowable limit, it directly affects the normal operation and service life of the machine. Therefore, lubricant is added between relatively moving parts to form a lubricating oil film to reduce friction and wear. It can also play a role in cooling, buffering, vibration absorption, and sealing.

The purpose of lubrication is not only to make the machine run faster, but more importantly, to ensure the normal operation of the machine and extend its service life.
Q: Mistakenly thinking that oil can lubricate

Lubricating oils have different types and working properties. In order to improve certain aspects of lubricating oil performance, corresponding additives should be added to them.

In order to ensure reasonable lubrication of the machine, different types of lubricants and additives should be selected for different types, different working conditions, and different oil supply methods.

Therefore, it cannot be assumed that any oil can lubricate. What's more, improper selection of lubricating oil will cause lubrication accidents, which account for a large proportion of equipment failures.

Products List