To satisfy tomorrow's engine cooling requirements, GPM develops innovative pump systems to save energy, space, weight and cos ... ts. Our steadily growing system competence in water pumps, oil pumps and complete modules has made us a technology leader and sought-after development partner of the worldwide automotive and commercial vehicle industries. For more than four decades, GPM has also been developing and producing precision mechanical seals for liquid and gaseous media in rotating system components of machinery and plant equipment. read more