140 PRS15

The new 6” intubated hydraulic pump is called 140 PRS and it has been designed to offer the best hydraulic efficiency and to limit specific electrical consumption. The 6’’ 140 PRS hydraulic pump combines the best features of a radial pump and those of a semi-axial pump. The diffuser, thanks to the blading system extended up to the impeller outlet, allows the water to follow a mandatory trajectory with a consequent increase in performance and hydraulic efficiency. The stage consists of: impeller, diffuser, bearing bush and steel spacer and it is driven by an hexagonal pump shaft. The available flow rates are: 15 m³ / h, 18 m³ / h, 24 m³ / h, 30 m³ / h. 6” intubated hydraulic pumps have top hydraulic efficiency, with values up to 75%.