The waterless coolant allows the engines to withstand higher temperatures without boiling and allows the cooling system to run at a very low or almost zero pressure.
Thanks to the absence of water in the system, the motors with Evans are free of electrolysis and work perfectly regardless of the type of driving and the environmental conditions.
Cooling systems that use Evans technology make use of non-water based refrigerant, with a high boiling point (over 180 ° C), keeping the refrigerant temperature considerably below the boiling point.
In contrast, traditional water-based cooling systems operate near the boiling point of the refrigerant.
In traditional systems, the vapor of the locally generated coolant does not return to the liquid state, but forms an insulating barrier between the metal of the cooling sleeve and the coolant, causing the formation of heat points.