Borehole pumps 12" are suitable for lifting, pressurising and distribution in civil and industrial installations, autoclave and cistern inlets, fire fighting and washing plants, irrigation systems. Draws from wells, tanks or natural basins.

Characteristic:
The semi-axial hydrodynamic configuration reduces the diametrical dimensions of the hydraulic elements, obtaining modest pressures with average flows.

Coupling:
The pump is formed by an electric motor type: 12’’ MS 201, MS 251 or MS 300.
The flanging of connection to the motor and the shaft projection comply with the following standards: 12’’ NEMA 1-18.424 standard for MS 201.

Specifcation:
The hydraulic specifications shown are based on use in cold water (15°C) at an atmospheric pressure of 1 bar and a density of 1000 Kg/m3. As these pumps are made in series, they are guaranteed according to the UNI EN ISO 9906, attachment A, on request UNI EN ISO 9906, level 1.
• Fluid: chemically and mechanically non-aggressive, with a maximum solid substance content equal to the hardness and grain size of silt (40 g/m3)
• Maximum temperature: 30°C
• Maximum working pressure: 31 bar
• Direction of rotation: looking by the outlet - clockwise
• Installation: vertical/horizontal.

Data sheet S-302.pdf

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