PGF Internal gear pumps	■ Fixed displacement ■ Frame size 1, 2, and 3 ■ Component series 2X and 3X ■ Maximum operating pressure 250 bar ■ Maximum displacement volume 1.7 to 40 cm³
PGH-2X Internal gear pumps	■ Fixed displacement ■ Frame size 2, 3, 4 and 5 ■ Component series 2X ■ Maximum operating pressure 350 bar ■ Maximum displacement volume 250 cm³
PGH-3X Internal gear pumps	■ Fixed displacement ■ Frame size 4 and 5 ■ Component series 3X ■ Maximum operating pressure 350 bar ■ Maximum displacement volume 250 cm³