ncreasingly, more speed, accuracy and reliability are being demanded of hydraulic systems and adding to this their operating conditions (pressure, temperature, filterability and control with very strict tolerance), the result is hydraulic systems which need to work under extreme conditions, for which the lubrication needs to be absolutely correct.

In addition, in order to guarantee correct operation and the useful life of these complex elements, ever more sophisticated and with stricter manufacturing tolerances, it becomes necessary for the cleanliness of lubrication systems, their filterability and the non-formation of deposits in the oil to become priority requirements of users.

This change in the philosophy of hydraulic systems has obliged oleo-hydraulic fluid manufacturers to modifiy their product ranges, specifically formulating them for each kind of application.

CEPSA Lubricantes, incorporating the latest technology in additives for every specific application, has made an important leap forward in the quality of its hydraulic fluids, especially in its top-of-the-range products, by replacing conventional hydrogenated bases with "specific" bases, with a high level of hydrogenation and a long useful life in systems.