Vertical centrifugal pump with a length of up to 4 meters axis. The standard lengths of the columns are submerged between 500 and 4000 mm with 250 mm fractions.
The sliding bearings are made of oxide ceramic and silicon carbide. For pumping liquids containing solids and abrasives medium, these bearings can be lubricated with clean external liquid.
Executions also tubes fiberglass and vinyl ester resin.