6” semiaxial submersible pumps in cast-iron, New concept of water pump with a single type of diffuser. Other feature is the new exagonal shaft that makes maintenance much ea-sier. Rubber bush guides coupled with chromed bush with a strong thickness granting continuos duty even in the most difficult condition and with a huge quantity of sand in the water. Impeller’s wear ring in rubber. Normalized coupling following NEMA standard for 6”. Counterclockwise rotation seen from the top side.
WORKING DATA
- Flow up to 1600 l/min (96 m³/h )
- Head up to 502 meters
- 2850 r.p.m.
- Motor power up to 45 kw
- Maxixum starting per hour: 20
- Water temperature: from 0°C to 30°C
- Maximum quantity of sand: 40 g/m³
FEATURES
- G25 Cast Iron impellers & diffusers
- Built for a continuos duty
- Maximum diameter: 151 mm
- Counterclockwise rotation seen from the top side
- 3”G threaded outlet
- Normalized coupling following NEMA standard for 6”
APPLICATIONS
- Suction from deep well of no-corrosive water
- Industrial and domestic use
- Lifting stations
- Irrigation systems
- Aqueducts
- Pressurization and fire-fighting systems
