Description: Height of the liquid level on the inlet side of the system or in the center of the outlet manifold.; Name: plant inlet side height
Description: Height of the fluid level on the inlet side of the installation, or in the centre of the inlet manifold ; Name: Height of the inlet side of the installation
Description: NPSH-value required for a drop of 3 % in the total head of the first stage of the pump as a standard basis for use in performance curves; Name: Net positive suction head required for a drop of 3 %