Pump technology for water supply
Covering a wide range of centrifugal pumps for surface and submersible installations, Rovatti pumps are designed and manufactured for potable and industrial water supplies, irrigation, industrial and domestic sewage and waste, drainage, washing, fire fighting and artificial snow making, to name but a few. Among the latest and most significant achievements resulting from the Corporate commitment, it is important to highlight the latest developed production, certainly at the forefront of pumping technology. First of all the enlargement of both AISI 316 casted stainless steel borehole pumps Extreme series and the E series.
Up to now the Extreme series consisted of the 8” radial encapsulated ERCX range (with head up to 690 m and capacity up to 85 m³/h) and the 8”, 10”, and 12” mixed-flow EX range with capacity up to 660 m³/h and head up to 485 m. All these pumps have been engineered and designed for efficient and reliable pumping of corrosive and aggressive fluids in a wide range of industrial, municipal and residential installations.
In fact, while the seamless construction and the thickness of all AISI 316 stainless steel hydraulic components ensure the highest resistance to wear and corrosion, the microcasting construction process refines the design of all surfaces in contact with the pumped liquid improving hydraulic efficiency.
With the new 14” mixed-flow 14EX, the Extreme series can now meet flow requirements up to 910 m³/h, head up to 180 m, and motor power up to 300 kW.
The company has developed the new EN 733-compliant SNE pump range that offers a high efficiency, ensuring exceptional hydraulic performance and minimal maintenance costs thanks to the innovative Twinner System®. This new range of standardized pumps has an efficiency of about 90 %.
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