Why not use MOTOREX hydraulic oil? Your pumps will thank you for it!
To ensure that the pump’s hydraulic power is transferred to the cylinder with as little loss as possible, it is absolutely essential to use the right hydraulic oil. MOTOREX hydraulic oil guarantees all moving parts are optimally lubricated, while protecting metal surfaces against corrosion. When developing its hydraulic oils, MOTOREX places great emphasis on compatibility with seals, stable viscosity behaviour and optimal shear stability, as well as keeping formation of foam to a minimum and delivering good resistance to ageing.
Is a dimension for consistency (solidity or fluidity) of a substance. In the case of lubricating greases, it is the amount by which a cone with specified dimensions penetrates vertically into the specimen to be examined under specified conditions.