Compressor Food Grade Oil For Ammoniac Cooling Units is specially food grade oil designed as a cooler for the lubrication of reciprocating air compressors and screw type compressors working with ammoniac. In particular, it is suitable for compressors that have previously worked with mineral oil.

• Thanks to its additives properties of rapidly transforming into gas, the viscosity remains stable for a long time. Oil changes can be avoided at this point.
• Is not expected to leak, being neutral against many artificial rubber seals in cooling installations.
• Hydrogenated base oil provides high chemical stability, especially against ammoniac.
• Typical naphthenic-based mineral oils can be avoided from breaking or cooling cycles, and the oil change intervals can be extended significantly.

Field Of Use
Food grade oil specially developed for lubricating and cooling all type of reciprocating air compressors and screw type compressors. Compatible with sealing components used in compressors.

Shelf Life
36 months shelf life recommended, as it is stored properly in its original, sealed container.

Technical Data

ANALYSIS 32 46 68 100
Base Oil Paraffinic Mineral + SHC Paraffinic Mineral + SHC Paraffinic Mineral + SHC Paraffinic Mineral + SHC
Color – Appearance Light Yellow / Clear Light Yellow / Clear Light Yellow / Clear Light Yellow / Clear
Density, DIN 51757, [g/cm3], 20°C 0,860 0,860 0,860 0,860
Kinematic Viscosity (ASTM D445 – 100 °C) 5,8 7,3 9,8 13,1
Kinematic Viscosity (ASTM D445 – 40 °C) 32 46 68 100
Viscosity Index, DIN ISO 2909 ≥ 115 ≥ 115 ≥ 115 ≥ 115
Freezing Point DIN ISO 3016, [°C] ≤ -30 ≤ -30 ≤ -28 ≤ -25
Flash Point, DIN EN ISO 2592, [°C] ≥ 230 ≥ 240 ≥ 240 ≥ 240
Copper Corrosion, ASTM D130 (3h – 100°C) 1 A 1 A 1 A 1 A
Foaming Tendency, seq. I, II, III, ASTM-D 892, [ml] < 50/50/50 < 50/50/50 < 50/50/50 < 50/50/50

The statements made in this publication are according to our present knowledge. They do not absolve the user from own examinations. A legally binding assurance of certain properties or suitability for a specific use can no be derived from our statements. Possibly existing laws and regulations concerning the handling and use of our products have to be observed by the receiver of our products himself.