Single stage, vertical shaft processing pumps with open or vortex type impellers
The open impellers are connected to the shaft by a wedge
The impellers are balanced accordşng to ISO G 6.3. The back vanes of the impeller reduce the axial thrust and prevent the intake of solid particles.
The cranks are designed so as to maximize hydraulic performance. The gear connection with the discharge pipe enables the moving of the discharge pipe without having to remove the pump from the well.
