CPC Subgroup
F04B 15/04 the fluids being hot or corrosive (for liquids near their boiling point, e.g. under subnormal pressure, F04B15/06)
Full Title
Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts > the fluids being hot or corrosive (for liquids near their boiling point, e.g. under subnormal pressure, F04B15/06)