External-gear pump / high-pressure
71 - 125 cm³/r, max. 280 bar | KP 3
High pressure gear pumps of the KRACHT series are constructed on the special designed principles. The advanced material is used in the construction of KP 2/KP 3 external gear pumps. Pumps are perfect to use under the stringent operating conditions because of their design and construction. It has a protective cover and flange mounting wrap. You can consult sectional drawing to see the cover. The covers are constructed with the gray cast iron with high dynamic load capabilities and insensitive to peak pressures and permanent oscillations.
The large scale PTFE-Pb coated bearing of the plain bronze on the steel backs in the cover and the flange mounting housing has extremely fine ground bearing pins of the gear. The gear has a driving shaft pinion. The tooth profiles of the gear are constructed with the hardened steel that is ground to get best running features. You can notice a considerable decrease in the reduction of the fluctuation in the volume flow and it is important to achieve the pressure pulsation through the higher number of teeth Z = 14 in the combination of unique tooth shape.