Oil GLIDEX ISO VG 220
Oil for slideways
Description
Application
Oil compressor Kompressoil VG 220 – for greasing piston (crosshead, bezkreytskopfnyh, single-stage, multistage) and rotary air compressors operating continuously at temperatures up to 220 ° C in the discharge line. For rotary compressors designed «Kompressoil VG» low-viscosity grade compressor oils, in accordance with the recommendations of the manufacturers of the compressors
«Kompressoil VG» series of specially designed compressor requiring for operation VDL compressor oils according to DIN 51506, and have additional extreme pressure properties.
Advantages
- High resistance to traditional wear (lower operating costs, increased productivity and increased machine life);
- Increased resistance to high-temperature decomposition (helps to increase the life of the lubricant in reducing the cost of the lubricant, reducing planned downtime and reduced maintenance due to the sludge and deposits minimum formation);
- Surface protection of steel parts from corrosion attack;
- Due to its carefully selected composition, oil has an extremely low tendency towards carbon formation (which almost eliminates carbon deposits on pistons, piston rings and valves and reduce the risk of fire and explosion during the operation).
Specifications
| Indicator | Norm |
|---|---|
| According to international oil meets classifications: ISO VG DIN 51506 | 220 VDL |
| Kinematic viscosity at 40 ° C, mm² /s | 200-240 |
| Kinematic viscosity at 100 ° C, mm² /s | 17,0-20,0 |
| Viscosity index, not less than | 90 |
| Acid number, mg KOH per 1 g of oil, not more than | 0,2 |
| Mechanical impurities | The lack |
| Water content,%, not more: | The lack |
| Ash content,%, not more than | 0,05 |
| The stability against oxidation, not more than: · sediment after oxidation,% | 0,02 |
| Mass fraction of sulfur%, no more: | 0,5 |
| Temperature, ° C: flare in an open crucible, not lower | 235 |
| Temperature, ° C: pour point not higher than | -20 |
| Density at 20 ° C, kg /m3 and not more than | 910 |
| The tendency to foaming, cm3, not more than 24 ° C /94 ° C /24 ° C, after the testing. at 94 ° C | 50/20/50 |
| Metal Corrosivity oil | The Braves |
| Color, units of CNT, not more than | 1,5 |
