Parametrical Analysis and Design Optimisation of Key Twin-Screw Multiphase Pump Components

The transient operating conditions as well as the required pump pressure rating call for special attention to the service strength and reliability of key Multiphase Pump components. In order to carry out the necessary proofs of competence with manageable effort, it is aimed to describe the relevant effects in terms of parametrical models. In contrast to the conventional finite elements approach, the parametrical description enables the pump manufacturer to easily design each single pump for its individual requirements, which in the end leads to financial and safety benefits for the customers