DACNIS 46

Description

 Mineral oils with specific additivation for lubrication of lubricated rotary air compressors.
 DACNIS  is characterised by its longer drain interval, which can reach 3000-3500h for
lubricated rotary compressors, under standard conditions of use.
 Use under conditions in which the discharge temperature does not exceed 100°C.
Beyond this, the use of synthetic lubricant is advised.
SPECIFICATIONS
International specifications
O.E.M.’s
 DACNIS  satisfies ISO DP 6521 and DIN 51506 VD-L requirements.
 ISO 6743-3 heavy-duty use: DAH classification.
 ATLAS COPCO, COMPAIR, HYDROVANE, ….
ADVANTAGES
Optimized operating efficiency
Minimized operating cost
 The formulation of the DACNIS  endows them with the following properties :
– good thermal and oxidation stability and hence a drain interval of 3000-3500h under
standard conditions of use,
– reduction in the formation of carbonaceous deposits,
– better oil/air and oil/condensates separation to prevent formation of emulsion and
protect the air/oil separating filter,
– protection of screws against wear and corrosion.
 Use of DACNIS  enables real reductions in the operating cost of the compressed air
power plant by:
– optimizing operating efficiency,
– increasing the drain intervals:
 1000 h for field compressors
 from 2000 to 3000 h for fixed compressors in standard use, and up to 4000 h
with lubricant analysis monitoring
– extending the service life of the separating filter elements
TYPICAL CHARACTERISTICS METHODS UNITS

DACNIS  32 46 68
Density at 15°C ISO 3675 kg/m3
858 861 870
Kinematic viscosity at 40°C ISO 3104 mm2
/s 32 46 68
Viscosity index ISO 2909 – 111 108 102
Pour point ISO 3016 °C – 39 – 39 – 36
VO flash point ISO 2592 °C 224 230 238
Conradson carbon residue NF T 60116 % 0,1 0,1 0,1
Sequence 1 foaming. 1 (Tendency / persistence) ISO 6247 ml/ml 20/0 0/0 20/0