Merci covengris
Tu m'as poussé à faire ce que j'aurais du faire il y a 6 ans ( première utilisation de cette huile) et surtout il y a quelques jours
chercher sur le net les caractéristiques de la BP Energol CS 150...
Son point de figeage ( pour point en anglais) est à -9°C ...
(The pour point of a liquid is the lowest temperature at which it will pour or flow under prescribed conditions. It is a rough indication of the lowest temperature at which oil is readily pumpable.)
Voici les caractéristiques de toutes les CS. La mienne c'est la 150.
Circulatory Systems and Gear Oils Energol CS
Description
A range of high quality, solvent refined, non-additive oils which possess inherently high resistance to oxidation and emulsification, and therefore offer long service life with minimum deterioration of properties during use. These oils have a high viscosity index (HVI), which ensures small changes of viscosity with change of temperature, and are ideally suited for a great variety of lubrication applications over a wide temperature range.
Application
Energol CS oils are suitable for:
Circulation systems, such as for rolling mills and calendars (both rolling and plain bearing), air-compressors, where oils of low carbon-forming tendency is required, vacuum and centrifugal pumps, and reduction gears of all sizes where non-EP oils are suitable.
Performance
The Energol CS oils are recommended by machine manufacturers for a wide range of other applications and meet the requirements of David Brown and Crofts gear oil grades and are recommended for hydraulic systems fitted with Lucas hydraulic pumps.
Advantages
•Good natural oxidation stability for long service life.
•Good demulsibility. Any water which may contaminate a lubrication system separates readily from the oil.
•The highest viscosity index obtainable from a straight mineral oil, which means minimum change in viscosity, with change in temperature.
•Low pour point, enabling the oil to flow readily at low temperatures, thus minimising the risk of overloading electric motors and switchgear, ensuring rapid flow to all parts of the system at startup.
•Good appearance. The colour of the Energol CS range varies from almost white to orange peel, depending on viscosity. They are pleasant to use and almost odourless.
Maintenant peut-être que les spécialistes de l'huile ( j'en connais sur le forum...) vont me dire de vidanger illico deux tracteurs???
« Celui qui se perd dans sa passion a moins à perdre que celui qui perd sa passion »
St Augustin.