Vg = 63 – 250 ccm/rev
Pres nom = up to 210 bar
Pres max = up to 230 bar
HP 44 are double pumps group 4. It have intermediate sealing between the stages. Each stage keeps the characteristics of the simple pump. It can be combined steps with the same displacements or steps with different displacements. In this case, the steps are placed in decreasing displacements (Example: HP44, HP 43, HP432).