DYNAVIS® formulated fluids amplify performance

The viscosity window

About DYNAVIS®

Maximize the 'viscosity window'!


The viscosity, or resistance to flow, of every hydraulic fluid depends on its operating temperature. The operable range of temperatures in which a fluid is effective is called its "viscosity window", and the size of the window depends largely on the characteristics of the hydraulic fluid itself.

Even at low temperatures, DYNAVIS® formulated hydraulic fluids continue to minimize friction and wear, and reduce fuel consumption.

At elevated temperatures, DYNAVIS® formulated fluids continue to perform consistently and reliably even after many hours of operation.

From start-up to shutdown, DYNAVIS® formulated fluids do more work in fewer hours, providing more power with less fuel.