Refrigeration Oils

Total Lunaria SH 68

Compressor

DESCRIPTION

Full-synthetic PAO based oil for ammonia (R 717) refrigerating compressors.

APPLICATIONS
  • Lubrication of refrigeration compressors (reciprocating and screw) using ammonia as a
    refrigerant.
  • PAO (polyalphaolefin) base oils to improve oil drain interval and ensure good
    performances even at very low temperature.
  • Field of application : evaporator temperature down to -50°C
ADVANTAGES
  • High resistance to oxidation in the presence of ammonia. Synthetic base oils and
    additivation system specillay selected to avoid the formation of black sludges (reaction
    between oil and ammonia).
  • Low pour point, eliminating the risk of any residual lubricant freezing in the evaporator,
    thereby providing excellent heat exchange.
  • Very high flash point given the low volatility of LUNARIA SH oils: oil consumption is
    reduced by 30 to 50 % compared with conventional oils.
  • Good compatibility with common elastomers (chloroprene, NBR….).
  • Warning: storage must be done in order to avoid the presence of water within the oil.
    Indeed, water could block the evaporator.
TYPICAL CHARACTERISTICS
TYPICAL CHARACTERISTICS METHODS UNITS Value
Density at 15°C ISO 3675 kg/m³ 835
Viscosity at 40°C

 

ISO 3104

 

mm²/s 68
Viscosity at 100°C

 

ISO 3104

 

mm²/s 10.7
Pour point ISO 3016 °C -57
Flash point (open cup) ISO 2592 °C 278
APPROVAL & PERFORMANCE CLAIMS
ADDITIONAL INFORMATION

208 Litre, 20 Litre

PACK SIZES AVAILABLE
20L208L

Get a quote now

How can we help? Do you need more information? Please message us with your contact details, product name, product application and pack size / volumes required.

More info

Shop by Brand