Description: Power consumption due to friction in bearings and shaft seals at certain working conditions of the pump; Name: mech power losses of pump
Description: power absorbed by friction in bearings and shaft seal at given operating conditions of the pump; Name: pump mechanical power losses
Description: The specifying designation (type name, type code, abbreviated name, article number) for distinguishing by type and size or design (variant) of the used product/material; Name: Type description