WOLF AROWEP ISO 220

This is an extreme pressure oil for industrial gears. The paraffinic character of the base oil ensures an excellent course of the viscosity/temperature curve and a high resistance against oxidation and ageing. The favorable property of mineral base oil is further strenghtenend by the addition of appropriate additives. The high pressure additives based on sulfur and phosphorus compounds form a chemical film on tooth surfaces and as such prevents wear and a noticeable reduction in friction. Special anti-corrosion and anti-foam additives complete the composition of this oil.

This oil is recommended for the lubrication of gearboxes (lubrication by oil bath, oil mist or oil circulation) and it is specifically suitable for heavy loads and high temperature.

Robust composition, which protects the equipment and minimizes maintenance costs by creating a reliable oil film, even at high temperatures. This oil reduces wear and friction and provides good rust, oxidation and corrosion prevention. Reliable foam control and air release.

Test	Method	Unit	Average Results
Density at 15°C	ASTM D4052	g/ml	0.897
Kinematic viscosity at 40°C	ASTM D445	mm²/s	228
Kinematic viscosity at 100°C	ASTM D445	mm²/s	19.4
Viscosity index	ASTM D2270		97
A.N. (Colorimetric)	ASTM D974	mg KOH/g	0.38
Pour point	ASTM D6892	°C	-21
Flash Point COC	ASTM D92	°C	245