S-181

APPLICATIONS
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.

CHARACTERISTICS
The semi-axial hydrodynamic configuration reduces the diametrical dimensions of the hydraulic elements, allowing an elevated number of stages to be used in order to obtain modest pressures with average flows.

COUPLING
The pump is formed by an electric motor type:
8’’ MS 152 or MS 201

The flanging of connection to the motor and the shaft projection comply with the following standards:
8’’ NEMA 1-18.413 and 1-18.424 standard

SPECIFICATIONS

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:

4” 23 bar

6” 39 bar

8” 35 bar

10” 30 bar

12” 31 bar

• Direction of rotation: Looking by the outlet, anticlockwise for pumps 4″-6″(NR152) and clockwise for pumps 6″-8″-10″-12″.

• Installation: vertical / horizontal.

 

 Datasheet Saer_S-181 428.26 Kb


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