Double-entry pumps are the optimal solution when high flow rates (from 300 to 5000 m³/h and higher) at heads from 50 to 300 m³ are required.
The pump design provides compensation of axial forces on the impeller, which is very important at high flow rates, because during operation of the pump the axial forces acting on the impeller are very high.
Pumps of this type have found their application in:
The main models of pumps of such design are pumps type D, 2D, CN, NDV (production Ukraine, Russia), DPAS (DP-Pumps, Holland), SCP (Wilo, Germany), ANDRITZ RITZ Horizontal Split case ASC series pumps, KSB RDLO pumps, KSB Omega and many others.
