Description: highest efficiency possible for the pump; Name: highest pump efficiency
Description: Greatest value of pump efficiency obtained at given operating conditions ; Name: Pump best efficiency
Description: minimum value of ratio between the applied shear stress and rate of shear of a liquid at concept temperature it is sometimes referred to as the coefficient of dynamic viscosity, or simply viscosity. Thus dynamic viscosity is a measure of the resistance to flow or deformation of a liquid; Name: minimum dynamic viscosity at design temperature