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 according 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