6GS 6″ Cast iron semi-axial borehole pumps

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.

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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